Image Compressor
Use Image Compressor
All GotoKit tools run directly online, no download required.
A Squoosh-inspired local image compressor with high compression ratio in your browser. Supports JPG / WebP / PNG.
Drag and drop supported. Processing stays in your browser.
About this tool
Compress JPG, PNG, and WebP images locally with quality and resize controls inspired by desktop-grade tools.
- 100% free with no usage limits
- No sign-up or login required
- Runs right in your browser
- Privacy-friendly and fast to use
Docs
Compress JPG, PNG, and WebP images locally with quality and resize controls inspired by desktop-grade tools.
Key Features
- Output to JPG, WebP, or PNG
- Tune both quality and output scale for better size control
- 16:9 canvas preview with clear before/after feedback
- Live size stats: original, compressed, and percentage change
- Drag-and-drop upload and one-click download
How to Use
- Upload an image or drop it onto the canvas.
- Select output format.
- Adjust quality and scale.
- Click Compress.
- Click Download to save the optimized result.
Common Use Cases
- Reducing website image payload before publishing
- Preparing social assets with smaller file size
- Frontend static asset optimization for faster loading
- Compressing mobile resources to improve performance
Notes and Source
This tool borrows the local compression philosophy from Squoosh, while using a custom Gotokit 16:9 canvas interface and compact control panel for consistent multilingual product pages.
Last verified: 2026-04-17
Source reference: GoogleChromeLabs/squoosh
FAQ
Is it free?
Yes, completely free. No signup, no limits.
What formats?
JPG, WebP, PNG. Choose the best for your use case.
Will images be uploaded?
No. All local compression. Never uploaded. Privacy guaranteed.
Will quality dégradé?
Adjust quality slider to balance size vs quality. 16:9 canvas for live preview.
Batch compression?
Single image per session. Process multiple quickly one by one.
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