Compress any PDF locally — no uploads, no servers. Choose quality or target size and download instantly.
Users
8
+3 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#212K
#178K among extensions
Version
1.1.0
updated 7 Jul 2026
Users
monthly, 3 months
Latest, 20 Oct 2026:8 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 20 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About PDF Compress — Compress PDF without losing quality
🗜️ PDF Compress — The fastest way to shrink your PDFs
Compress PDF files directly in your browser — completely offline. Your files never leave your device. No uploads, no servers, no waiting, no sign-up.
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✅ KEY FEATURES
🔒 100% Offline & Private
Your PDFs are compressed entirely on your device. Nothing is ever uploaded to any server. Perfect for sensitive documents like contracts, financial reports, and personal files.
⚡ Three Compression Modes
• Best Result — Great quality with a much smaller file. Ideal for most documents.
• Maximum — Aggressive compression for the smallest possible file. Great for email attachments.
• Custom Size — Set a target size (e.g. 200 KB, 500 KB, 1 MB) and we'll do our best to hit it.
📄 Simple Drag & Drop
Just drop your PDF into the extension, pick a compression level, and click Compress. Download your smaller PDF instantly.
📊 See Your Savings
After compression you get a clear comparison: original size vs. compressed size, with the exact percentage saved.
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🎯 PERFECT FOR
• Shrinking PDFs to beat email attachment limits (5 MB / 10 MB)
• Compressing scanned documents and image-heavy reports
• Reducing file sizes for uploads to portals and web forms
• Making PDFs smaller for sharing on messaging apps
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📋 HOW IT WORKS
1. Click the PDF Compress icon in your toolbar
2. Drop your PDF or click to browse
3. Choose a compression level (Best, Maximum, or Custom Size)
4. Click "Compress PDF" and watch the progress
5. Click "Download Compressed PDF" — done!
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🔐 PRIVACY & SECURITY
• Files are processed 100% locally in your browser
• No data is sent to any external server
• No account required, no signup — completely free
• Files are never stored; they exist only in memory during compression
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💡 GOOD TO KNOW
This extension works best on image-heavy PDFs (scanned documents, reports with photos, presentations). Text-only PDFs are already very compact and may see minimal size reduction.
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📧 SUPPORT
Have questions or feedback? Reach out through the support tab — we'd love to hear from you.