Your data never leaves your browser.
Filter your personal data before handing it to an AI, merge, split and convert your PDFs. Everything happens on your device: nothing is sent over the Internet.
Tools
Filter my data
Hide emails, phone numbers, IBANs… before pasting a text into ChatGPT or Claude.
Merge PDFs
Combine several PDFs into a single file.
Split a PDF
Extract pages or cut a PDF into several files.
PDF → Word
Get a Word document with editable text.
Word → PDF
Turn a Word document into a PDF.
Why you can trust us
Nothing goes online
Your files are processed by your browser, on your device. No server ever receives them.
Open to everyone
The source code is public, under the MIT license: anyone can check what the site does.
See the source code on GitHubZero trackers
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