Instant, no upload
Work starts the moment you pick a file — nothing travels to a server first.
Free Online File Compressor
Compress Files Online
Compress Files Online
PDF, Images & Documents
Compress PDF, JPG, PNG and ZIP files online free. Reduce file size quickly in your browser — private, no upload required.
or drag & drop — auto-detects the best tool
JPG, PNG, WEBP, PDF, DOCX and ZIP
✓ Nothing uploaded✓ 132+ free tools✓ No watermarks
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Top Compression Tools
#1 searched
Compress PDF
No signup PDF shrinker
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Forms & email
PDF to 100KB
Email & form friendly 100 KB
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Photos
Compress JPG
Shrink JPEG photos
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Archives
Zip Files
Create a ZIP archive
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ID photos
Passport Photo
2×2 inch ID photo
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Gmail limit
PDF to 1MB
Gmail-friendly PDF
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Popular Tools
Free Compress PDF
No signup PDF shrinker. Free compress PDF online without uploading. Reduce PDF file size in your browser — same quality focus, private and unlimited.
Open tool →Compress Image
Reduce photo file size. Compress JPG, PNG and WebP images online free. Shrink file size in your browser — private, fast and no upload.
Open tool →Passport Photo
2×2 inch ID photo. Passport photo maker online free. Crop and resize a normal photo to standard passport size — 600×600px, white background, no upload.
Open tool →Zip Files
Create a ZIP archive. Zip files online free without uploading to a server. Combine documents and images into one ZIP in your browser.
Open tool →JPG to PDF
Photos into one PDF. Convert JPG to PDF online free. Combine images into one PDF with page size and margin controls — private, no upload.
Open tool →PDF to 100 KB
Email & form friendly 100 KB. Compress PDF to 100KB online free. Shrink PDF toward 100 KB for email, job portals and government uploads — private browser tool.
Open tool →Built for everyday work
Why choose FileCompress.in?
Real compression tools without upload queues, sign-up walls or watermarks on your files.
Genuinely private
Your file is read by your browser. Check the network tab — nothing leaves your device.
100+ SEO-friendly pages
Each high-intent search — compress PDF to 100KB, passport photo, zip files — has its own page.
Simple by design
Clear controls, sensible defaults and useful content on every tool page.
Frequently asked questions
Is filecompress.in really free?
Yes. All 100+ tools are free with no daily limit. Optional accounts unlock higher quality presets.
Do my files get uploaded?
No. Compression runs in your browser tab. Check the network panel — no file is sent.
How do I compress PDF to 100KB?
Open Compress PDF to 100KB, upload your PDF and pick a compression level. The tool targets your size limit.
Can I make a passport photo online?
Yes. Use Passport Photo Maker — upload a portrait, pick 2×2 inch size and download a white-background photo.
Does this work on mobile?
Yes, on Android, iPhone and iPad browsers. Very large files depend on device memory.
Will the visit counter reset when you update the site?
No. Visit counts are stored in our MySQL database, not in the static files we deploy.