What type of password can the PDF encrypt tool set?
An open password required when opening the file. Encrypted PDFs prompt for the password in viewers, browsers and mobile apps, blocking unauthorized access.
How do I set a password on a PDF?
Upload, choose Encrypt mode, enter a password (8+ mixed characters recommended), click Encrypt & Download. The original stays untouched.
Can a forgotten password be recovered?
Decryption requires the correct password; the tool cannot recover lost ones. Keep passwords safe and back up plain copies of important documents.
Is online PDF encryption safe?
Safe. Encryption runs locally in your browser — no upload and no network call — suitable for contracts, quotes and personal files.
Does encryption damage the PDF?
No. Encryption only adds a protection layer; content, layout and clarity are unchanged, and decryption restores the original.
What is PDF encryption best for?
Business contracts, quotes, payroll sheets, client data, exam papers and personal document scans needing restricted access.
Are there limits on free use?
No. Free, no registration, unlimited, supporting standard PDF encrypt/decrypt.
Can I remove an existing PDF password?
Yes — choose Decrypt mode and enter the correct password to strip protection, outputting an open PDF.