Terms of use
Last updated September 26, 2026
By using ModifyPDF (modifypdf.net) you agree to these terms.
The service
ModifyPDF provides free tools that process PDF and image files inside your browser. We may change, add or remove tools at any time.
Your content and responsibilities
You keep all rights to your files. Because processing happens on your device, you are responsible for keeping copies of your originals. Only process documents you own or are authorized to modify. In particular, only unlock or edit protected files when you have the right to do so.
Acceptable use
Don’t use the site to break the law, infringe others’ rights, or interfere with the site’s operation (for example, by automated scraping that degrades service for others).
No warranty
The tools are provided “as is”, without warranties of any kind. We do our best to produce correct results, but we can’t guarantee that every file will be processed perfectly. Always check important output, such as redactions, signatures and conversions, before relying on it.
Limitation of liability
To the fullest extent permitted by law, ModifyPDF is not liable for any indirect, incidental or consequential damages, or for loss of data, arising from your use of the site.
Third-party services
The site uses third-party services such as Google Analytics and Google AdSense, which are governed by their own terms and policies.
Changes
We may update these terms. Continuing to use the site after changes means you accept the updated terms.