CompressImg
Browser image tools ā€” files never leave your device
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hieu.dev

CompressImg - Browser image tools ā€” files never leave your device

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Free image compressor for JPG, PNG & WebP. Reduce file size up to 90% with no quality loss. 100% browser-based ā€” your photos never touch a server. No sign-up, no watermarks, no limits. Crop, resize & convert too.

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hieu.dev
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Hi Product Hunt! šŸ‘‹ I built CompressImg after one frustration: every image compressor I tried either uploads your files to a server or freezes the browser tab. So I built one that runs 100% in your browser ā€” Web Worker handles compression off the main thread, files never leave your device. What's inside: ā†’ Compress JPG, PNG, WebP, HEIC, GIF (up to 90% smaller) ā†’ Resize, crop, and convert images ā†’ Works offline once the page loads ā†’ LCP 2.0s on mobile 3G ā†’ 65+ tools, zero sign-up, zero server uploads Built solo. Submitting for YC Application Day ā€” would love any feedback on the product or direction. What compression use case are we missing? šŸ”— https://compressimg.pro