Every tool you need to work with PDFs, in one place

All tools are 100% FREE and easy to use. Merge, split, compress, convert, rotate and watermark PDFs in just a few clicks — right in your browser.

100% private — your files never leave your device, everything runs locally

Popular guides

How to Unlock a Bank Statement PDF
Remove the password from statements safely — without uploading them anywhere.
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Get any PDF under 25 MB — or under 100 KB for strict portals.
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Why black boxes leak secrets, and how true redaction works.
How to Edit a PDF Without Acrobat
Fill forms, sign and fix pages — free, no install.

All guides →

Truly private

Files are processed entirely on your device. Nothing is ever uploaded to a server — there is no server.

Blazing fast

No uploads, no queues, no waiting. Your PDFs are ready in seconds because nothing travels over the network.

Free forever

No limits and no watermarks added to your files. Every tool is free to use as much as you like.

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Your files stay on this device — 0 bytes uploaded

Select PDF files

or drag & drop — pasting works too (Ctrl+V)

How to password protect a PDF

Choose your PDF, set a password, and download an encrypted copy that can only be opened with that password. everySIMPLEtool uses AES-256 — the same encryption standard used by banks — and applies it entirely on your device, so the unprotected file never travels anywhere.

Frequently asked questions

How strong is the protection?

AES-256 encryption — the current industry standard. Without the password, the contents cannot be read.

What happens if I forget the password?

The file cannot be recovered — that's the point of real encryption. Store the password somewhere safe, like a password manager.

Is my file uploaded to be encrypted?

No. The encryption runs in your browser via WebAssembly. The file never leaves your computer.