⚡ Fast online PDF compression

Compress PDF

Reduce PDF file size while keeping your document clear, readable and ready to share. Upload your PDF, choose a compression level and download the optimized file.

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Upload your PDF

Drag & drop your file here or click to browse. Maximum file size: 100 MB.

document.pdf 0 MB

Low

Best quality, lighter compression.

Recommended

Balanced size and quality.

High

Smallest size, stronger compression.

Choose a PDF file to start.

Your result

After compression, Bubixo will show your original size, compressed size and saved percentage.

Original —
Compressed —
Saved —
Download compressed PDF
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Privacy-firstYour file is processed for compression and returned as a download.
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Works in your browserNo installation. Upload, compress and download online.
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Three compression levelsPick quality-first, balanced or maximum reduction.
No software neededUse Bubixo directly from your browser.
Clear size reportSee how much file size you saved.
PDF tools workspaceConvert, merge, split and compress files.