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100% Free · Client-Side Privacy

Compress PDF to Under 500KB Online Free

Reduce large PDF documents to under 500KB for easy email attachments and web uploads. 100% private in-browser processing.

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No files uploaded • Instant results • No account needed

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Browser-based file transformations with optional AI planning. Planner requests send your instruction and file metadata—not file bytes—to the provider you configure.

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Universal web command center and smart new tab with multi-engine omnibar, quick bangs, scratchpad, and live calculations.

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Inspect recognized C2PA manifest text in supported JPEG, PNG, and WebP images in the browser. Signature verification and proof of origin are not provided; other metadata may remain after removal.

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