Best Unlock PDF alternatives in 2026
Looking for a free unlock pdf? Compare the top alternatives below. Quill Tools' Unlock PDF is 100% free, processes everything in your browser, and requires no signup — see how it stacks up against popular competitors.
Unlock PDF by Quill Tools
Remove a password from a PDF you can already open. AES decryption runs in your browser — the file and the password never leave your device. Free, no signup.
3 alternatives compared
| Alternative | Pros | Cons |
|---|---|---|
01 Smallpdf UnlockPassword removal in the Smallpdf suite. |
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02 iLovePDF UnlockUnlock tool within iLovePDF. |
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03 PDF24 UnlockFree unlock tool from PDF24. |
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Verdict
Why choose Quill Tools' Unlock PDF?
Unlike most alternatives, Quill Tools processes everything directly in your browser. Your data never leaves your device — no uploads, no server-side processing, no tracking.
It's completely free with no usage limits, no account required, and no watermarks or restrictions. Just open the tool and start using it instantly.