Compare PDF
Tool
Compare two PDF documents to find exactly what changed between them.
About this tool
About Compare PDF
Compare PDF is a free, browser-based tool that lets you compare two PDF documents to find exactly what changed between them. It supports Tool. Everything runs locally on your device, so your files are never uploaded to a server. There's no sign-up, no watermark, and no limit — just open Compare PDF, add your input, and get results instantly.
How to use Compare PDF
1
Upload your file
Drag and drop your file or click to browse. The file stays on your device.
2
Configure settings
Fill in any required options like a password, watermark text, or redact keywords.
3
Process and download
Click the action button, wait for processing, then download your converted file.
Key features
Spot Changes
Find differences between two PDF versions.
Browser Based
No software installation required. Everything runs locally.
Completely Free
No hidden limits or premium paywalls.
100% Private
Compare PDF processes your data locally in the browser. Nothing is uploaded, tracked, or stored u2014 your files never leave your device.
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