Compare two PDF files
Find the differences between two versions of a document, as a word-by-word text comparison or a visual page overlay.
Original PDF
Drop a PDF here
Choose PDF fileFiles are processed on your device and never uploaded. Up to 200 MB per file.
Changed PDF
Drop a PDF here
Choose PDF fileFiles are processed on your device and never uploaded. Up to 200 MB per file.
How it works
- 1
Open your PDF
Drop the file onto the page or click to choose it. Password-protected files ask for their password first.
- 2
Choose the options
Pick pages, sizes and settings. Previews show the pages exactly as they will be processed.
- 3
Download the result
Processing happens on your device in seconds. Download the new file, or a ZIP when there are several.
Why PixNudge
Nothing is uploaded
Contracts, invoices and IDs stay on your device. The tools run entirely in your browser, with no server copy to leak or delete.
Free, no limits
No account, no watermark, no daily task limit and no waiting queue. Large files are only limited by your device's memory.
Everything in one place
More than 35 tools for organizing, editing, converting, compressing, OCR and security, all working the same way.
Frequently asked questions
How do I compare two PDFs?
Open the original PDF and the changed version. The text comparison shows added words in green and removed words in red.
What does the visual comparison show?
Each page of both files is rendered and compared pixel by pixel, so changes to images, layout and formatting become visible too.
Can I compare scanned documents?
Use the visual comparison, or run OCR on both files first and then compare their text.