Privacy policy

Short version: your files are opened and changed on your own phone or computer. They are never uploaded, and we do not track you.

Your files

When you choose a file, your browser reads it from your device. Our code (which your browser downloaded when you opened the page) changes it right there, and the finished file is handed straight back to you. There is no server in the middle, so we never receive, see or store your documents.

Check it yourself, in 30 seconds

1. Airplane mode test. Open any tool, turn on airplane mode (or turn off Wi-Fi), then use the tool. It still works.
2. Network panel test. On a computer, press F12 (or right-click and choose Inspect), open the Network tab, then use a tool. You will only see the page's own files loading, never your document going out.
3. Locked by the browser. Every tool page carries a security rule (a Content Security Policy) that tells your browser to block the page from sending data to any other website.

What we collect about you

Nothing personal. There are no accounts, no sign-up and no tracking or analytics scripts. We do not use cookies. Our hosting provider (Cloudflare) handles basic technical information, such as your IP address, to deliver the website and protect it from attacks, as every website host does.

What is kept on your device

To save your progress, the file you are working on and any signatures you choose to remember are stored in your browser's own storage on this device. They are never sent to us. They stay until you clear them:

Clear everything saved on this device

Children

ShushPDF does not knowingly collect any information from anyone, including children.

Contact

Questions about privacy? Email hello@shushpdf.com. Please never email us private documents.

Last updated: 2026-10-03