Remove passwords from protected PDFs with this free browser-based tool. Enter the correct password and save an unlocked copy.
Part of our Unlock PDF Free suite
A dedicated PDF password remover that works entirely in your browser. No software downloads, no cloud uploads, no registration. Just upload the encrypted file, enter the correct password, and download a copy that opens without any security prompt. The tool handles both AES-256 (the current PDF encryption standard used by modern software) and RC4 (the legacy standard found in older PDFs). It auto-detects the encryption type and applies the correct decryption algorithm. The Web Crypto API in your browser provides hardware-accelerated cryptographic operations, so even large files decrypt in seconds. Your PDF and password remain on your device throughout the entire process — there is no network traffic involved in the decryption itself.
Select or drag and drop the password-protected PDF file you want to unlock.
Type the user or owner password that was used to encrypt the PDF file.
Get a copy that opens freely without any password prompt. All content preserved.
Remove passwords from bulk documents before importing them into a document management system that requires unencrypted input for indexing and search.
Password removal is sometimes required to make PDFs accessible to screen readers and assistive technology that cannot handle encrypted content.
Remove the password before forwarding a document to someone who should be able to open it without additional credentials.
The tool shows which encryption algorithm (AES-256 or RC4) was used. AES-256 is the modern standard; RC4 is legacy. Both are fully supported.
If the user password doesn't work, try the owner password. PDFs can have two separate passwords, and the tool accepts either one for decryption.
After removing the password, store the unlocked PDF in a secure location. Without encryption, anyone who accesses the file can read it.
All processing happens locally in your browser. Your files never leave your device.
No uploads, no waiting for servers. Instant processing powered by your device.
No limits, no watermarks, no registration required. Free forever.
Remove the password from a PDF file for free. Enter the correct password and download an unprotected copy. No uploads to servers.
Decrypt password-protected PDF files online without uploading to servers. Supports AES-256 and RC4 encryption. Enter password, download unlocked file.
Unlock password-protected PDFs without installing software. Enter the password in your browser, get an unlocked copy. No downloads required.
Free PDF unlocker tool that removes password protection. Enter the known password and save an open copy. Works with AES-256 and RC4 encrypted files.
Remove the password from any PDF file for free. Enter the correct password, download an unprotected version. No uploads, no registration.
Open a locked PDF by entering the correct password and saving an unlocked copy. Free browser-based tool with no server uploads.
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