Image Compressor

Reduce image file size without losing quality

Compression Settings
Adjust quality and format
Medium

Higher quality = larger file size

WebP provides better compression

Tips:

  • • 80-90% quality is ideal for web
  • • WebP is 25-35% smaller than JPEG
  • • Max 10 images at once
  • • All processing is local
Upload Images
Drag & drop or click to select images

Privacy First

All compression happens in your browser. Images never leave your device.

Batch Processing

Compress up to 10 images at once. Save time with bulk operations.

Quality Control

Adjust compression quality to balance file size and image quality.

Free Image Compressor — JPEG & WebP, No Upload Required

Bimukto's free image compressor reduces your image file sizes directly in the browser. No files are uploaded to any server — compression happens entirely on your device using the Canvas API.

How to Compress Images

  1. Drag and drop images onto the upload area, or click to browse
  2. Adjust the quality slider (80% is ideal for most use cases)
  3. Choose output format — JPEG or WebP
  4. Download compressed images individually or all at once

JPEG vs WebP — Which Should You Choose?

WebP generally produces files 25–35% smaller than JPEG at the same visual quality, making it the better choice for web use. However, if you need maximum compatibility with older software or email clients, JPEG is safer. Both formats are supported by all modern browsers.

Features

  • Batch compression — compress up to 10 images at once
  • Quality control — fine-tune from 10% to 100% quality
  • JPEG & WebP output — choose the format that fits your needs
  • Drag & drop — easy file selection with instant preview
  • Privacy first — all processing is local, files never leave your device
  • Completely free — no watermark, no sign-up needed

What Quality Setting Should I Use?

For website images, 75–85% quality gives an excellent balance between file size and visual sharpness. For photos you plan to print or edit further, use 90%+. For thumbnails or previews where file size matters most, 60–70% is acceptable.