PDF Compare
Compare two PDFs side-by-side with synchronized scrolling, pixel diff overlay, text diff mode, and change summary
PDF 1
Upload first PDF
Select the first PDF to compare
Your file never leaves your device. All processing happens locally in your browser.
PDF 2
Upload second PDF
Select the second PDF to compare
Your file never leaves your device. All processing happens locally in your browser.
How to Use This Tool
Use the tool interface above to enter your data.
Adjust any settings or options as needed.
View results instantly — everything runs in your browser.
Copy or download the output when you're done.
About This Tool
PDF Compare is a free online tool provided by itoolz. It runs entirely in your browser — your data is never sent to any server, ensuring complete privacy and instant results. No sign-up or installation required.
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