How to Use FileCompreX

Follow these simple steps to compress any file privately in your browser — fast, secure, and effortless.

01

Upload your file

Select or drag & drop any image, video, or document you want to shrink. Your file never leaves your device.

02

Choose your target size

Pick a recommended size (e.g., 150KB / 1MB) or use the slider for full control. Smart presets help you get perfect balance.

03

Compress instantly

FileCompreX processes everything locally using optimized WebP compression for best results and speed.

04

Download your optimized file

Save the compressed file directly. No signup, no server uploads, no waiting.

Tips for Best Results

  • • Use WebP for maximum compression and sharp quality.
  • • For photos, choose 50–200 KB for good quality.
  • • For HD videos, compress to under 5–10 MB for faster sharing.
  • • Use Chrome or Edge for fastest results.
  • • Larger files take a few seconds depending on your device.

Start compressing now

It only takes a few seconds — fast, private, and free.

Open Compressor