Free tools

PDF tools

Merge, split, compress, sign, redact, convert and password-protect PDFs, free and with no sign-up. Every tool runs in your browser, so your files never leave your device.

Private by design

Nothing leaves your device

Most free PDF sites upload your file to their server, work on it there and send it back. These tools do the work in your browser instead, with open-source PDF libraries. The file is never uploaded, so there is nothing to keep, leak or delete afterwards.

  • Safe for client work. Contracts, invoices, IDs and unreleased creative stay on your machine.
  • No limits. No sign-up, no watermark, no daily cap.
  • Real redaction. Redacted text is removed from the file, not hidden behind a box that can be copied back out.
For agencies

The same tools, inside Wiro

Wiro keeps these in the dashboard, one click from any page, next to the proposals, invoices and reports they are usually needed for.

Common questions

Are my files uploaded?

No. Every tool runs in your browser: the file is read, changed and saved on your own device, and nothing is sent to Wiro or anyone else. That is why a contract, an invoice or an ID is safe to use here.

Is it really free?

Yes, with no sign-up, no watermark and no daily limit. Your own device does the work, so there is no server cost to pass on.

Does it work on a phone?

Yes, in any modern browser. Very large files are slower on a phone, because the phone does the work; on a computer the same file is usually quick.

Can it open password-protected PDFs?

If you know the password, yes: Unlock PDF takes it off, in your browser, and every other tool can then work on the file. It does not guess, crack or bypass a password you do not have.