Free Online File Compressor - Reduce PDF Size & Image Files Instantly

Looking for a free file compressor that works without sign-up or watermarks? FileCompressorFree.com lets you compress PDF files, JPG, PNG, WebP, and AVIF images right in your browser. Perfect for shrinking large PDFs for email, reducing image sizes for web, or optimizing photos for social media — all 100% private with auto-delete after download.

Why Choose Our Free PDF & Image Compressor?

No registration required — start compressing immediately.
100% private & secure — files processed temporarily, auto-destroyed after download (no long-term storage).
Batch support — upload multiple files and get them in a ZIP.
Multiple compression levels — Low (best quality), Medium (balanced), High (maximum reduction).
Supports popular formats — PDF (documents, scans), JPG/PNG (photos), WebP/AVIF (modern web-optimized images).

How to Compress Files Online for Free (Step-by-Step)

Drag & drop or select your PDF or images (single or batch).
Choose your compression level based on quality vs size needs.
Click "Compress & Get Download Links" — get secure, one-time download URLs.
Download your compressed files — they auto-delete after you access them.

Whether you need to compress PDF online for work, reduce PDF size for sharing, or shrink images for faster loading, our free tool makes it simple and private. No watermarks, no limits, no hassle!

Ready to reduce file size? Start compressing now — completely free!