pdfhelp.ru All tools
No sign-up. Servers and data processing are in Russia

Unlock PDF

Saves a copy of the file without a password and without print and copy restrictions. You need the file’s password.

The file is processed on the server in memory and deleted immediately after the response

What do you need to do today?

Coming soon
Paid access — up to 500 files per session, files up to 200 MB, no caption on documents While the service is in development, it’s free: up to 50 files per session, files up to 30 MB. This is a temporary limit.

Other tools

From PDF

PDF to WordEditable .docx with tables and layout PDF to JPGEach page as a separate image PDF to TXTAll document text in a .txt file

To PDF

Word to PDFDOC, DOCX, ODT, and RTF to PDF Excel to PDFXLS, XLSX, and ODS spreadsheets to PDF PowerPoint to PDFPPT and PPTX presentations to PDF JPG to PDFPhotos and scans into one PDF

Pages and files

Merge PDFSeveral PDFs into one file Split PDFInto pages, ranges, or parts Organize PDFReorder, delete, rotate pages Rotate PDFAll pages or selected ones

Optimize

Compress PDFReduce file size OCR PDFOCR: text from Russian scans PDF to PDF/AArchival format for long-term storage Repair PDFFix a damaged file

Formatting

Page numbersNumber document pages Watermark“Copy” stamp or any text

Security

Protect PDFSet an open password Unlock PDFRemove protection if you know the password

Only for your own files

The service doesn’t guess passwords: you can remove protection only from a file whose password you know. Files with print and copy restrictions but no open password are processed without entering a password.

FAQ

Can I remove a password if I don’t know it?

No, the service doesn’t guess or crack passwords. You can remove protection only from a file whose password you know.

How do I remove print and copy restrictions?

If the file has no open password, only restrictions, leave the password field empty — the service will save a copy without restrictions.

Is the password stored?

No. The password is used only to decrypt the file in memory and is never written anywhere.