Free Online PDF Tools
16 tools
Everything you need to handle a PDF, in one place and without handing your documents to a stranger's server. Every PDF tool here runs inside your browser, so contracts, invoices and ID scans stay on your device.
All PDF Tools
Compress PDF
Reduce the file size of a PDF by re-saving its pages at lower quality.
Merge PDF
Combine several PDF files into one document, in the order you choose.
JPG to PDF Converter
Turn JPG, PNG or WebP images into one PDF, with page size and margins.
Split PDF
Extract pages or split a PDF into separate files by range or page count.
PDF to JPG Converter
Convert each page of a PDF into a JPG or PNG image you can download.
Sign PDF
Draw, type or upload your signature and place it on any page of a PDF.
Edit PDF
Add text, rectangles and images to a PDF by clicking on the page.
Unlock PDF
Remove a PDF's password or usage restrictions when you know the password.
Protect PDF
Lock a PDF with a password and choose whether people may print, copy or edit.
Rotate PDF
Turn single pages or a whole PDF left or right and save it permanently.
Organize PDF
Reorder, delete, duplicate and rotate the pages of a PDF visually.
Watermark PDF
Add a text watermark such as DRAFT or CONFIDENTIAL across a PDF's pages.
Add Page Numbers to PDF
Stamp page numbers onto a PDF: pick position, format, size and starting number.
Crop PDF
Trim white margins or unwanted edges from every page of a PDF.
Redact PDF
Permanently black out sensitive text and images by drawing boxes on a PDF.
Compare PDF
Find the text differences between two versions of a PDF, page by page.
Why private PDF tools matter
PDFs often hold the most sensitive things we share: agreements, bank statements, identity documents. Most online PDF services ask you to upload them, which means a copy sits on someone else's computer. The tools here use your browser to read and rewrite the file locally, so nothing is transmitted and nothing is stored.
The trade-off is honesty about limits. A browser cannot match desktop software for every job, so each tool page explains what it does and does not do, for example that compressing a PDF turns pages into images, or that converting to Word needs a server and is therefore not offered here.
Picking the right tool
Combining files? Use Merge. Need only some pages? Use Split or Organize. Too big to email? Try Compress. Need a signature, a stamp or a page number? Sign, Edit, Watermark and Page Numbers add them without changing anything else. Protect and Unlock handle passwords, and Redact permanently removes sensitive areas.
Frequently asked questions
Are my PDF files uploaded anywhere?
No. Every PDF tool runs in your browser using built-in web technology. The file is read, changed and saved on your own device and is never sent to FreeToolsHub or anyone else.
Is there a file size limit?
There is no fixed limit, but because your device does the work, very large PDFs (hundreds of megabytes or thousands of pages) may be slow or run out of memory, especially on phones. Try a computer for big files.
Can I convert a PDF to Word or Excel?
Not here. Reliable PDF to Word or Excel conversion needs server software, and we do not upload your files. Use desktop software or a trusted converter for that job.