By using UserPDF you agree to these terms.
Use of the service
UserPDF is provided free of charge, as is, without warranty of any kind. Keep a copy of your original files; we can’t recover files because we never have them.
Only process documents you have the right to modify. You are responsible for how you use the output.
Liability
To the fullest extent permitted by law, we are not liable for any loss arising from use of the service.
Open-source software
UserPDF is built with pdf-lib (MIT License, Cantoo fork), PDF.js (Apache License 2.0) and JSZip (MIT License). Signature fonts: Caveat and Dancing Script (SIL Open Font License 1.1) and Homemade Apple (Apache License 2.0). Thanks to their authors.