Offline PDF Toolkit — everything stays on your device

no pages yet

Drop PDFs or images here

Or use Add PDFs. Everything happens in this tab — no file is ever uploaded.

Works offline · nothing leaves your device

Local only — files never leave this device

Tools

Files

Watermark

Text

Size48

Opacity18

Angle45

Position

Colour

Applies to the whole document on save.

Page numbers

Format

Position

Size10

Start at

Numbers are written onto the pages when you save.

Metadata

Title

Author

Subject

Keywords

Compress

Resolution120

JPEG quality70

Renders each page to an image and rebuilds the PDF — the biggest saving on scanned documents. Text stops being selectable, so keep the original.

Password protect

User password

Owner password

Allow printing copying modifying

AES-256, applied when you save. Leave the user password empty to set an owner password only.

Unlock a PDF

Remove a password you already know. The file is decrypted here, not sent anywhere.

Password

Extract text

Pull the text out of the loaded pages — one .txt per source file.

OCR not loaded

Reads text from scans. The recognition engine (~7 MB) is downloaded once and then cached by your browser; after that it works offline. Your document is never uploaded — only the engine is downloaded.

Language

Document

Credits & licences