Unlock PDF Online
Decrypts a password-protected PDF with the correct password, entirely in your browser: RC4-40/128 and AES-128 (revisions 2–4) are fully supported. Files using AES-256 (revisions 5/6) are reported honestly as unsupported — this tool never produces a fake "unlocked" file and never cracks or bypasses passwords.
Decryption with the correct password (browser)RC4-40/128 and AES-128 (revisions 2–4)No password cracking — correct password onlyAES-256 files reported honestly as unsupported
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Frequently Asked Questions
No. It never recovers or bypasses unknown passwords — it removes protection only with the correct password, entirely in your browser.