Compress & Convert Images - In Browser, No Uploads
Compress and convert images instantly in your browser - no uploads, no servers
What is Compress Convert Images?
Squash is an in-browser image optimizer that compresses and converts images without uploading files to servers. It uses WebAssembly-based codecs to deliver near-instant compression and batch processing of hundreds of images. Designed for anyone needing fast, private image optimization with support for modern formats like WebP, AVIF, and JPEG.
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Key Features of Compress Convert Images
- In-browser processing with no server uploads
- WebAssembly-based image codecs for fast compression
- Batch processing of hundreds of images
- Convert to WebP, AVIF, JPEG, PNG, and SVG
- Quality and dimension control
- Metadata stripping
- Sample image for testing
Who Should Use Compress Convert Images?
Optimize images for web before uploading
Batch compress photo collections
Convert images to modern formats for better compression
Strip metadata from images for privacy
Prepare images for use in web applications
Compress Convert Images: Pros & Cons
✓Pros
- Privacy-focused - all processing happens locally
- Fast batch processing powered by WebAssembly
- Support for modern image formats
- Full control over quality, dimensions, and metadata
- No account or sign-up required
Frequently Asked Questions about Compress Convert Images
Do my images get uploaded to a server?
No. Everything runs in your browser and your images never leave your machine.
What image formats does Squash support?
Squash supports PNG, JPEG, WebP, AVIF, and SVG formats.
How fast is the compression?
Compression is near-instant, powered by WebAssembly-based image codecs, and you can batch process hundreds of images in seconds.
Can I control the quality of compressed images?
Yes, you have full control over quality, dimensions, and can strip metadata from your images.
Tool Details
- Pricing
- Free
- Category
- Free Image Convert
- Added
- Jul 2026
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