Free online image compressor for PNG, JPEG, WebP and AVIF with an agent-ready CLI
Compress photos in your browser, privately and free
Stage
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Founded
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Based in
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Pricing model
Freemium
Free
Pricing
Web compression is free for everyone. Free plan: $0, includes 100 CLI/API images per month. Pro plan: $9/month, includes 5,000 CLI/API images per month.
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Key features
Compress up to 100 images per batch, 8 MB each
Supports JPG, PNG, WebP and AVIF formats
Same format out, dimensions untouched
Images deleted immediately after compression
No account or sign-up required for web compression
ZIP download for batch results
Compression starts immediately on file upload
Shows before and after file sizes
Open source CLI published on npm
No telemetry or data collection
Quality slider for compression control
Target file size mode
Batch compression support
Multiple format support including AVIF
Drag and drop upload
Paste from clipboard
Image resizing by width and height
Automatic EXIF and GPS metadata removal
Offline compression after first load
Before and after comparison slider
What makes it different
Image compression tuned for near-invisible quality loss while maintaining visual integrity
Completely free for web browser use with no account needed
Images deleted immediately and never used for training or other purposes
Open source CLI that can be audited for security and privacy
Works with AI agents and coding assistants through agent-ready CLI
Completely private with no file uploads
Works offline after first visit
WebAssembly encoders for faster in-browser compression
PiPic
PhotoCompressor