Terms of Service
PDF Copilot by PDF Expert

Date: Aug 1, 2025

Introduction

These Terms of Service ("Terms") govern your access to and use of the "PDF Copilot by PDF Expert" web application (the "App" or "PDF Copilot") and related website services (collectively, the "Service") provided by Readdle Limited ("Readdle," "we," "our," or "us").

Our Privacy Notice describes how we collect, use, and protect personal data in connection with your use of the Service.

By accessing or using the Service, you ("user," "you," or "your") acknowledge that you have read, understood, and agreed to be bound by these Terms. If you do not agree to these Terms, you must not access or use the Service.

If you have any questions or concerns regarding these Terms, please Contact Us.

About us

Service Provider
Readdle Limited
Registration number
630281
VAT
IE 3560869EH
Address
Glandore Business Centres, 26-27 Fitzwilliam Place, Fitzwilliam Hall, Dublin 2, D02T292, Ireland
Email
rdsupport@readdle.com – for general inquiries
dpo@readdle.com – for privacy inquiries

Entire agreement

In brief
  • This is an agreement between Readdle and users of the Service.
  • By using the Service, you agree to comply with these Terms and applicable laws and regulations.
  • To use the Service, You must be at least 16 years old.

These Terms and the Privacy Notice constitute the entire legally binding agreement and understanding between us and our Users.

By using the App or our website, you hereby declare and warrant that:

  • you have read, understand, and have the legal capacity to, and with this agree to be legally bound by and to comply with these Terms in full;
  • you are 16 years of age or older (otherwise, you can use the App exclusively under the supervision of a parent or guardian);
  • according to the laws of your local jurisdiction, you are eligible to enter into this agreement and have no restriction to use the App;
  • you shall continuously comply with these Terms and all applicable laws and regulations.

Service and Use License

In brief
  • We grant you a license to use the Service subject to these Terms;
  • PDF Copilot is intended solely for personal non-commercial use by individual users subject to the principles of fair and reasonable usage;
  • You may not disrupt or misuse the Service;
  • We have the right to suspend or terminate your access to the Service in case you violate these Terms.

Software License

Subject to your compliance with these Terms, we grant you, an individual user, a limited, temporary, personal, non-exclusive, non-sublicensable, revocable, non-transferable, and worldwide license to access and use the Service in the manner provided for in these Terms.

We may provide upgrades, modifications, updates, or additions to the Service during this license. The terms of this license shall be applied to any such upgrades, modifications, updates, or additions unless they are subject to a separate license that would accompany them.

If we reasonably believe a violation of these Terms has occurred or may occur in the near future in a manner that may disrupt the Service, we may suspend or terminate this license and your access to the Service accordingly, without any liability to us and in addition to any other remedies that may be available to us. We reserve all rights not expressly stated in these Terms.

Acceptable Use

This App is provided for a single user's personal, non-commercial use, subject to the principles of fair and reasonable usage.

We may implement usage limits if we detect usage patterns that significantly exceed typical user behavior or that we believe are detrimental to the overall performance and availability of the Service. The examples may include excessive automated querying, uploading an unusually large volume of documents in a short period, attempting to use the service for commercial purposes disguised as personal use. We reserve the right to define what constitutes excessive use and to implement appropriate limits without prior notice, though we will endeavor to communicate such actions where feasible.

We reserve the right to reduce your usage limits in case we suspect the wrongful, illegal, or other inappropriate use of the Service that violates these Terms or applicable laws and regulations.

Use Restrictions

Under the license granted to you, you shall not:

  • sell, lease, rent, license, sublicense, or otherwise distribute the App software, including sharing your Account in the App with others;
  • copy, decompile, disassemble, translate, or reverse engineer the App software, in whole or in part;
  • reproduce, publish, transmit, write or develop any derivative software, make an attempt to derive the source code of, modify, or create derivative works of the App software, and its updates;
  • provide, disclose, divulge, or make available to, or permit the use of the App software by any third party without Readdle’s prior written consent;
  • avoid, bypass, remove, deactivate, impair, descramble, or otherwise circumvent any technological measure implemented by the App or any of the App’s providers or any other third party (including another User) to protect the App;
  • use the App for commercial or illegal purposes;
  • reproduce, publish, transmit, distribute, otherwise disseminate, modify, create derivative works, or otherwise use the Readdle Content for commercial or illegal purposes without our prior written permission.

Modification or Discontinuation of the Service

We reserve the right to modify, suspend or discontinue all or any part of the Service at any time and without notice or liability, at our sole discretion. We will, however, provide prior notice if such changes are expected to materially diminish your use of the Service under a paid subscription plan. You agree that we shall not be liable to you or any third party should any of the preceding occur concerning the Service.

Specific Access Restrictions

We do not provide services or access to our products to customers located in countries that are subject to a U.S. Government embargo, or that have been designated by the U.S. Government as a terrorist-supporting country, including the Russian Federation and the Republic of Belarus. Readdle does not engage in any business with companies owned by or affiliated with the citizens of the said countries.

Readdle does not engage in business with companies that support the Russian aggression in Ukraine.

Accounts and Subscriptions

In brief
  • To use PDF Copilot, you must register a personal account.
  • You may use the free functionality of the App or purchase a subscription subject to a recurring fee.
  • You can cancel the subscription or request a refund through the App or by contacting our support. You can request a refund within 30 calendar days from the date of purchase.

Account

To use PDF Copilot, you must register a personal account ("Account") by providing your email address or signing up through third-party accounts, namely Google or Apple. Please note that your use of such third-party accounts is subject to their legal and privacy documents.

If you sign up via your email, please click on the button in our email to the indicated email address to confirm it and instantly sign in.

The Account is intended for you to store, manage and work with files you upload into the App, track your subscription, and access PDF Copilot across different devices. To maintain the security of User Content, as defined below, and ensure you retain full control over it, sharing and transferring your Account are strictly prohibited. If you know or have any reason to suspect that someone has gained access to your Account without your authorization, your credentials have been lost, stolen, misappropriated, or otherwise compromised, please immediately notify us.

To irreversibly terminate your Account, you may use the relevant functionality in the App or reach out to us at dpo@readdle.com.

Free Use

Upon registering the Account, you acquire a free-of-charge license to use the App subject to certain limitations shown in the App. These may include, for example, restrictions on usage volume and the availability of specific features. Please note that these limitations and available features for free use may be modified by Readdle at any time without prior notice.

Payment Terms

The purchase of a subscription is subject to the then-current fee (including VAT, if applicable) indicated at the checkout screen. Please note that if you pay in a currency that is different from the currency in which the fees are quoted, your bank may apply its current exchange rate and/or add commissions and fees on top of our subscription fees.

The purchase of a subscription is facilitated by a third-party provider, namely Stripe, under the latest Terms of Service (or equivalent) and Privacy Policy. In no case shall Readdle be responsible for any personal data processed by Stripe.

By purchasing a subscription through our website, you agree to be charged for this purchase and for future renewals of your subscription. Your payment card will be automatically charged at the applicable renewal rate unless you cancel your subscription before the end of the then-current subscription period.

Please note that if we record a chargeback or other rejection of payment of any due and payable subscription fees, this will be considered as a breach of payment obligations hereunder. We reserve the right to suspend or terminate your access to the Services and/ or your Account at our sole discretion.

Readdle reserves the right to revise the fees at any time, giving users adequate notice of changes before they become effective. Your continued use of PDF Copilot after the effective date of such change will constitute your agreement to pay the updated fees. If you do not agree to pay the updated subscription fees, you can cancel your subscription, and after that, you can continue using the App’s free-of-charge functionality only.

Subscription Renewal and Cancellation

Your subscription will automatically renew, and you will be charged a subscription fee for the subsequent subscription period at the then-current rates unless you cancel it at least 24 hours before the billing date.

You may cancel subscription at any time through your Account settings within the App. Please note, however, that cancellation will take effect at the end of the then-current subscription period. Cancellation will not terminate Your Account, nor will affect your User Content at the time of cancellation, and You will retain access to the App's free-of-charge functionalities.

If you delete your Account, your subscription will automatically terminate. Please refer to the Refunds section below to understand the eligibility requirements for a refund.

Refunds

If you have any problems with the functioning of the App, please contact us, and we will make every effort to help you.

A subscription may be canceled and refunded within 30 calendar days from the date of purchase. To request a refund, please contact us.

We will provide a full refund of the subscription fee paid by you to Readdle within 30 calendar days from the date of your notification using the same means of payment you used for the initial transaction.

Please note, however, that if you cancel your subscription after the 30-day period, you will not receive a refund of any portion of the subscription fee paid for the then-current subscription period at the time of cancellation, unless required by law.

You acknowledge and agree that any commissions, fees, or charges imposed by your bank or payment system in connection with a refund, including but not limited to transfer or withdrawal fees, are outside of our control and responsibility. We will refund the agreed-upon amount, and we shall not be liable for any reduction in that amount due to such third-party charges.

Ownership and Proprietary Rights

In brief
  • Readdle owns the App, the website, and all associated content. We give you the right to use these by issuing licenses.
  • You own your files, information, and other materials managed through the App.
  • By submitting your feedback about our App to us directly or via any platform, you grant us the right to use and publicly display the feedback for marketing, advertising, and other purposes.

Readdle Content

The App and the website are owned and managed by Readdle or our affiliates. The Service and the materials in the Service, including text, graphics, information, images, designs, drawings, trademarks, logos, videos, sounds, music, software, and other materials (collectively, “Readdle Content”), as well as the copyright and other intellectual property rights to such Readdle Content belong to Readdle or our affiliates or is included in the Service with the consent of the owner. For the avoidance of doubt, the Readdle Content does not include any materials you upload to or otherwise provide while using the Service.

Subject to your compliance with these Terms and having regard to the terms of the software license laid down above, Readdle grants you a limited, non-exclusive, non-sublicensable, revocable, non-transferable, and worldwide license to access and use the Readdle Content made available in or through the Service and granted by Readdle for the purposes outlined in these Terms.

You are not allowed to use the Service, the Readdle Content or any of its elements in any way not expressly provided for in these Terms without our prior written permission.

In case you download or copy the Readdle Content, no right, title, or interest in any downloaded or copied Readdle Content is transferred to you as a result of any such downloading or copying. You are also advised that we are determined to enforce our intellectual property rights to the fullest extent available under the applicable laws, including through civil remedies and criminal prosecution.

User Content

"User Content" means any files, content or information submitted, uploaded, transmitted, or otherwise provided by you to the Service. This includes, without limitation, any prompts, instructions, requests, queries, or other inputs entered by you into the Service, as well as any and all outputs, responses, generations, or results produced by the Service in response to your prompts. As between you and Readdle, you own your User Content, as well as any files, data and information you willingly share with us in connection with a customer support request or otherwise, including, but not limited to, pictures, text, videos, sound recordings, and other materials.

Subject to these Terms, you grant us a worldwide, royalty-free, transferable, sub-licensable, limited license to use the User Content solely as necessary to: (a) maintain and provide the Service, (b) resolve support requests, (c) comply with applicable laws, legal requests or other lawful process, or (d) for any other purpose you expressly authorize in writing.

Your User Content is stored securely. Details regarding the security measures and our practices for handling your User Content are provided in our Privacy Notice.

All User Content, including that created by using the AI Features, remains the sole responsibility of the person from whom said content originated. You acknowledge and agree that it is your sole responsibility to create and maintain backup copies of all User Content that you upload, store or manage through the Service.

Your Feedback

We welcome feedback, reviews, ideas, questions, and comments about your experience with our App or our website (collectively “Feedback”). By submitting your Feedback to us directly or via any platform, including, but not limited to, online distribution platforms, marketplaces, and social media, you:

  • grant us and our affiliates a worldwide, nonexclusive, royalty-free, perpetual, revocable, transferable, assignable, and sub-licensable (through multiple tiers) license and right to copy, reproduce, use, modify, adapt, distribute, publish, translate, create derivative works from, distribute, and publicly display, including online, such Feedback on our website, in-app screens, social media accounts, our marketing communications distributed via email or otherwise, and in any other media, including for marketing and advertising purposes, and otherwise exploit such Feedback regardless of when and in what manner you provided it. For this reason, we ask that you not submit any Feedback or delete any existing one that you do not wish to license to us as set forth above;
  • grant us and our affiliates the right to use and refer to the name or username that you submit in connection with the Feedback provided via any third-party platform. For Feedback you submit directly to us, we will only use your name or username with your explicit consent.
  • agree and acknowledge that you are solely responsible for the information in your Feedback;
  • represent and confirm that you were not asked, instructed, or commissioned to submit fake or misleading reviews and endorsements or misrepresent your experience with our Service;
  • represent and warrant that the use of your Feedback does not violate any third party’s rights;
  • expressly release and discharge us, our affiliates, sublicensees, successors, and assignees from all liability, claims, and/or demands arising out of or in any way connected to our exercise of the rights granted under the license as provided above, including without limitation, any liability based on rights of publicity, invasion of privacy and other civil rights, moral rights, and copyright infringement.

You can contact us to request to refrain from or discontinue our use of your Feedback at any time.

The Feedback appearing on our website, social media accounts, and marketing, advertising, and other communication reflects the individual experience of those who have used our App. We do not claim, nor should the reader assume, that any individual experience recounted is typical or representative of what any other user might experience.

AI Features

In brief
  • The AI Features are provided ‘as is’;
  • You must comply with all applicable laws and policies of the external AI service providers;
  • You are solely responsible for your use of the AI Features.

The core functionality of the Service includes features powered by artificial intelligence (“AI Features”) that may be based on open-source models, models trained within Readdle, or facilitated by an external AI service provider. For detailed information about the models used and how your data is processed when you are using the Service and the AI Features specifically, please refer to the Privacy Notice.

By using the Service, you agree and acknowledge that:

  • the AI Features are provided to you ‘as is’ with no warranties or representations of any kind;
  • it is your sole responsibility to ensure your compliance with all applicable laws and regulations in connection to the use of the AI Features and the generated outputs;
  • the AI Features may generate output that contains inaccurate, unreliable or offensive content, and you must evaluate the output before relying on or otherwise using it;
  • the AI Features are not intended to provide professional advice. You should seek advice from a qualified professional for any specific needs;
  • you shall not use the AI Features in a way that infringes, misappropriates or violates any third-party rights;
  • we may, at our sole discretion, impose limits on the use of the AI Features at any time;
  • you shall not use the AI Features in a manner that violates the policies of the external AI service provider;
  • you shall not mislead any person that the output generated by the AI Feature was human-generated;
  • you shall not use the AI Features to create, train, or improve (directly or indirectly) a similar foundation or large language learning model or other generative artificial intelligence service, reverse engineer, extract, or discover the AI Features’ data, models, model weights, algorithms, safety features, or operation;
  • your User Content will be processed according to the third party AI service providers privacy policies.

If you do not agree with any of the foregoing, you must refrain from or discontinue using the Service.

Please note that the Service and/ or AI Features may not be available to users from certain countries or territories due to legal restrictions. These limitations could arise from local rules, regulations, or policies of the external AI service provider.

Third-Party Websites and Services

In brief
  • Some functions of the Service depend on third-party services, which we do not control; for this reason, we cannot guarantee the uninterrupted operation of all Service functionality.

Some functionality and features of the Service rely on or may be compatible with third-party websites and services, including, without limitation, artificial intelligence services, etc.

We cannot guarantee that any third-party services, whether currently or in the future supported, will remain compatible with the Service or that all features will be constantly available and uninterrupted.

By accepting these Terms, you acknowledge that different terms of service (or equivalent legal documents) and privacy policies may apply to your use of the third-party websites, or services, their respective functionality, and content, and that it is your responsibility to familiarize yourself with such documents. Readdle shall not be held responsible for any losses, damages, or other liabilities incurred due to your interaction with third-party websites and services.

We may impose monthly or other limits for the use of features that depend on third-party websites and services. If these limits are exceeded, you may be temporarily unable to access such features until the following period.

Warranties and Disclaimers

In brief
  • The Service is provided to you “as is”.
  • However, the Service software may malfunction. In this case, we will apply every effort to resume its correct operation.

The Service is provided to you "as is" with respect to its performance, speed, functionality, support, and availability.

Readdle disclaims any warranties regarding the Service, its features, and content to the fullest extent permitted by law, including without limitations, guarantees of merchantability, fitness for a particular purpose, and non-infringement of intellectual property rights of third parties or other rights.

We are not making any promises, including about the Service’s accuracy, usefulness, reliability, data integrity and correct operation. Readdle does not guarantee that the Service will be uninterrupted or secure, that any defects will be corrected, or that the Service is free of viruses or anything else harmful.

Limitation of Liability

In brief
  • You are responsible for your use of the Service in compliance with these Terms and any applicable laws and regulations.
  • This section limits Readdle’s liability, so please read it carefully to understand what to expect.

We shall not accept responsibility if any information, materials, or content available through the Service is inaccurate or incomplete.

You are solely responsible for the legality of your actions within the Service and your use of the Service under the laws and regulations applicable to you and for your compliance with the terms of service (or equivalents) and privacy policies of the third-party websites and services (if applicable to your use of the Service).

In no event shall Readdle, its affiliates, directors, partners, employees, contractors, or agents be liable for indirect, incidental, special, punitive, or consequential damages arising out of or in any way connected with any use or inability to use the Service. Examples of such damages include, but are not limited to, loss of, or damage to data, damages arising from the use of information provided or obtained through the Service, and those resulting from errors, omissions, interruptions, defects, or viruses, even if Readdle had been advised of their possibility.

The preceding limitations of liability do not apply to the extent prohibited by law.

If any part of the warranty disclaimers or limitations of liability is found to be invalid or unenforceable for any reason or if we are otherwise found to be liable to you in any manner, then our aggregate liability for all claims under such circumstances shall not exceed the total amount of payments made by you to Readdle within one year preceding the claim.

Indemnification

In brief
  • If you violate these Terms, misuse the Service, or violate any law or third party’s rights, you agree to indemnify and defend Readdle.

You agree to defend, indemnify, and hold harmless Readdle, our subsidiaries, directors, partners, employees, contractors, and agents from and against any claims, responsibility, damages, losses, and expenses, including reasonable legal and accounting expenses arising from:

  • any breach by you of any of these Terms;
  • your use/misuse of the Service; or
  • a violation by you of applicable law, third party’s intellectual property or other rights, any agreement or terms with a third party to which you are subject.

We reserve the right to handle our legal defense however we see fit, including instances when you indemnify us. You agree to cooperate with us in the execution of our legal defense strategy.

Applicable Law and Jurisdiction

In brief
  • These Terms are governed by the laws of the Republic of Ireland.
  • We hope to resolve all the issues by amicable means, but if a serious dispute arises between us, it must be resolved in the national courts of the Republic of Ireland.

Except as otherwise outlined in these Terms, these Terms are exclusively governed by and construed under the laws of the Republic of Ireland, excluding the rules on conflict of laws.

If any material in the Service, or your use of it, is contrary to the laws of the place where you are when you access it, the Service is not intended for you, and we ask you not to use it. You are responsible for informing yourself of the laws of your jurisdiction and complying with them.

Except where prohibited by applicable law, and without limitation to any statutory rights of consumers, you agree that any dispute, conflict, claim, or controversy directly or indirectly arising out of, or in connection with, or relating to the Service or these Terms, including, without limitation, those relating to its validity, its construction or its enforceability shall be resolved through amicable negotiations directly with the Readdle team following the principles of good faith and fair cooperation.

If we cannot reach a consensus through negotiations, the dispute shall be settled exclusively in the national courts of the Republic of Ireland, subject to its jurisdiction rules, with the applicable substantive law of the Republic of Ireland.

All claims shall be brought within one year after the claim arises, except to the extent a more extended period is required by applicable law.

Electronic Communications and Notices

In brief
  • We may communicate with you via email, in-app notifications or postings within the Service.

Any notices or other communications, including those regarding modifications to these Terms, will be given to you via (i) email to the address associated with your Account, (ii) in-app screens and notifications within the Service, or (iii) postings within the Service or your Account. You agree that any electronic notification delivered through these means satisfies all applicable legal requirements for written notice.

Termination

In brief
  • You may discontinue using the Services at any time.
  • We can terminate your access to the App if you violate these Terms.
  • We will not provide any refunds except as set forth in these Terms.

Termination by You

You may cease using the App at any time by deleting your Account. After that, all permissions and licenses granted to you under these Terms will immediately terminate.

Deleting your Account will automatically cancel your active paid subscription. For information on whether you are eligible for a refund, please refer to the Refunds section of these Terms and contact us to request one if you meet the criteria.

Termination by Readdle

We may suspend or terminate your Account and/ or access to the Service, if we reasonably believe you are in breach of these Terms or any applicable laws. We will provide you with a reasonable prior notice to allow you to retrieve your User Content and, where possible, remedy the breach. If you fail to take the requested actions within the period indicated in such notice, we will suspend or terminate your Account and/ or access to the Service.

In case we reasonably believe that you are in a material breach of these Terms, including but not limited to, violation of Acceptable Use section above, we reserve the right to immediately suspend or terminate your Account and/ or access to the Service without any notice and liability to you.

To maintain service performance and ensure an efficient experience for our active users, we may terminate Accounts without an active paid subscription that have experienced a period of inactivity of more than 36 months and/ or remove the associated User Content. We will make reasonable efforts to notify you before any removal, providing a window for you to retrieve your User Content.

Readdle reserves the right to take whatever legal actions we may deem appropriate in response to actual or suspected violations of these Terms. We will cooperate with legal authorities and/or third parties to investigate any suspected or alleged crime or civil wrong.

Miscellaneous

We reserve the right to transfer our rights and obligations under these Terms to a third party, but this will not affect your rights or our obligations under these Terms.

We reserve the right to modify these Terms at any time at our sole discretion. If material changes affect your use of the Service, we’ll notify you before the changes’ effective date by means described in Electonic Communications and Notices section above. If you continue to use the Service, you agree to the updated version of these Terms.

If any provision of these Terms is recognized unlawful, void, or unenforceable by a relevant authority, the remaining provisions will remain valid and enforceable.

A printed version of these Terms shall be admissible in judicial or administrative proceedings based on or relating to the use of the Service to the same extent and subject to the same conditions as other business documents and records originally generated and maintained in printed form.

Our support team is happy to assist you. We kindly ask you to be polite in your communication with us. We may not respond to offensive emails or messages.