Free PDF tools that run entirely in your browser
Merge, split, rotate and convert PDFs for free. 100% private — your files are processed in your browser and never uploaded to any server.
Why PDF168?
Private by design
Files are processed on your device and never uploaded to a server.
Free, no sign-up
Every tool is free. No account, no email, no watermarks.
Instant
No upload or download round-trip — processing starts immediately.
Works anywhere
Runs in any modern browser, even offline once the page has loaded.
All PDF tools (50)
Organize
Merge PDF
Combine multiple PDFs into one file, in any order.
Split PDF
Extract pages or split a PDF by page ranges.
Rotate PDF
Rotate pages 90°, 180° or 270°.
Deskew PDF
Auto-straighten skewed scanned pages.
Remove Pages
Delete unwanted pages from a PDF.
Remove Blank Pages
Delete blank pages from a PDF.
Resize PDF
Scale pages to A4, Letter, etc.
Organize PDF
Reorder, rotate and delete pages visually.
Crop PDF
Auto-crop the white margins of a PDF.
PDF to Single Page
Merge all pages into one long page.
Multiple Pages Per Sheet
Put 2, 4, 9 or 16 pages on one sheet.
Split by Size or Count
Auto-split a PDF by size or page count.
Convert
Images to PDF
Turn JPG/PNG images into a single PDF.
PDF to Images
Export each PDF page as a PNG image.
Scan to PDF
Scan documents with your camera into an optimized PDF.
Office to PDF
Convert Word/Excel/PowerPoint to PDF.
PDF to Word
Convert a PDF to an editable Word document.
PDF to PowerPoint
Convert a PDF to a PowerPoint file.
PDF to PDF/A
Convert to the archival PDF/A standard.
PDF to Text
Extract plain text from a PDF.
HTML to PDF
Convert an HTML file to PDF.
Markdown to PDF
Convert Markdown to PDF.
PDF to Excel
Convert a PDF to an Excel spreadsheet.
PDF to CSV
Extract tables from a PDF to CSV.
PDF to HTML
Convert a PDF to an HTML page.
PDF to Markdown
Convert a PDF to Markdown.
PDF to EPUB
Convert a PDF to an EPUB e-book.
Extract Images
Pull all images out of a PDF.
PDF to JPG
Convert each PDF page to a JPG image.
PDF to XML
Convert a PDF to structured XML.
PDF to Comic (CBZ)
Convert a PDF to a CBZ comic archive.
Edit
Sign PDF
Draw a signature and place it on a PDF.
Compress PDF
Reduce PDF file size.
OCR PDF
Make scanned PDFs searchable (OCR).
Flatten PDF
Flatten form fields and annotations.
Repair PDF
Try to fix a corrupted PDF.
Add Page Numbers
Stamp page numbers onto a PDF.
Edit Metadata
View and edit a PDF’s title, author, etc.
Fill Form
Fill in PDF form fields.
Remove Images
Strip every image out of a PDF.
AI
Security
Digitally Sign PDF
Add a certificate-based digital signature (PAdES).
Anonymize PDF
Auto-detect and black out personal data, then flatten to PDF.
Protect PDF
Encrypt a PDF with a password.
Unlock PDF
Remove a password from a PDF you can open.
Add Watermark
Stamp a text watermark across pages.
Sanitise PDF
Strip JavaScript, links and embedded files.
Redact PDF
Black out words automatically.
How it works
- Choose your PDF or image files.
- Process — the work happens on your device.
- Download the result. Done.
Frequently asked questions
Are my files uploaded to a server?
No. Every tool runs entirely in your browser using JavaScript. Your files never leave your device.
Is it really free?
Yes — every tool is free, with no sign-up, no watermarks and no file-size paywall.
Do I need to install anything?
No. It works in any modern web browser on desktop or mobile.
Is there a file size limit?
Processing happens in your browser, so the practical limit is your device memory rather than an upload cap.