Image Compressor
Compress, resize & convert images in your browser. Supports JPEG, PNG, WebP with quality control, batch processing & zip download.
Output Format
Quality: 80%
Max Width (px, 0=no limit)
Max Height (px, 0=no limit)
Resize Preset
Target Size (KB, 0=off)
Smart Quality
Live Preview
Use Worker
Preserve EXIF (when possible)
Lossless Mode (PNG)
PNG Quantize
Quantize Bits (4-8)
Remove Solid Background (PNG)
BG Color
BG Tolerance (0-255)
Background (JPEG)
📁 Drop Image Here
or click to select • JPEG, PNG, WebP, GIF
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Compressed
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◆ What it does
Compress and optimize images directly in your browser using canvas-based compression. Resize, convert formats, and batch process multiple images with zip download.
▸ How to use
- Drag & drop or select images to compress
- Adjust quality slider (1-100) and optional max dimensions
- Choose output format: JPEG, PNG, or WebP
- View before/after size comparison with compression ratio
- Use Batch tab to process multiple images and download as zip
▸ Why use this
- No server upload — all processing happens in your browser
- Batch compress dozens of images at once
- Convert between JPEG, PNG, and WebP formats
- Download all compressed images as a single zip file
- See real-time compression ratio and file size savings
FAQ
What is Image Compressor?
Compress, resize & convert images in your browser. Supports JPEG, PNG, WebP with quality control, batch processing & zip download.
How do I use Image Compressor?
Drag & drop or select images to compress Adjust quality slider (1-100) and optional max dimensions Choose output format: JPEG, PNG, or WebP
Why use Image Compressor?
No server upload — all processing happens in your browser Batch compress dozens of images at once Convert between JPEG, PNG, and WebP formats