PDF Compressor
Shrink PDF file sizes directly in your browser. Choose your compression level and download a lighter file instantly.
PDF Compressor
Reduce PDF size in your browser. Your file never leaves your device.
Compression: 30% (lower quality = smaller file)
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About the author
Written and maintained by the Tool4SaaS team. Every tool runs locally in your browser and is tested in-house for accuracy. Last updated: .
Frequently asked questions
No. Compression runs locally in your browser.
You control the compression level; lighter compression keeps visual quality while reducing file size.
Yes, it is free, works offline in your browser, and your data never leaves your device.
How to use PDF Compressor
- Choose PDF: Select a PDF file from your device.
- Set compression: Choose compression level.
- Download: Click Compress and download the smaller PDF.