Fastest Image Compressor for Developers
Why wait for network roundtrips to API servers? Compress and convert your mockups, vector SVG layouts, and screenshots locally at native CPU speeds.
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Platform Preset Details
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Supports PNG, JPG, WebP, AVIF, SVG, and GIF (static). Fully secure, runs 100% locally.
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Quality level 80%
Max Compress Balanced Max Quality
KB
Total Original: 0 KB
Total Optimized: 0 KB
Combined Savings: -0%
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How local compression saves developer bandwidth
No Cloud Roundtrips
Traditional compression services require uploading large raw images to a server, waiting for compression, and downloading the result. CompressNeo eliminates latency: files are optimized instantly on your device.
Secure Pipeline Integrity
Ideal for proprietary asset optimization, internal screenshots containing client secrets, or private app mockup files. Your media never leaves the local sandbox.
Advanced Web APIs Utilized:
- OffscreenCanvas: Runs the rendering pipeline in background Web Worker threads.
- Transferable Objects: Transfers raw file buffers between threads with zero memory copying overhead.
- Fflate Compression: Bundles compressed array blocks into ZIP folder containers in milliseconds.