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PicoPDF compresses any PDF to under 20 MB so you can email it, entirely in your browser.
No uploads. No servers. No sign-up. Your files never leave your device.
Most PDF compressors upload your files, require an account, or paywall you after 2 files. PicoPDF skips all of that.
→ 100% client-side — safe for confidential files
→ Ghostscript WASM — text, fonts, vectors stay intact
→ Auto-quality — best quality under 20 MB
→ Batch support — multiple PDFs, download as ZIP
→ Free forever, no limits
PicoPDFShrink PDFs for email. Free, private, runs in your browser.
rdvaleft a comment
Hey Product Hunt! 👋 I built PicoPDF because I was the person in the office everyone came to when their PDFs were too big to email. “Hey can you shrink this?” “This proposal won’t attach.” “The client needs this under 20 MB.” It happened so often I figured — why not build something dead simple anyone can use? No downloading sketchy software, no uploading confidential contracts to some random...
PicoPDFShrink PDFs for email. Free, private, runs in your browser.