ImageZap
Free, private image optimizer that runs in your browser
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ImageZap 2.0 - Now with JPEG XL, HEIC and 6 free dev tools

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ImageZap 2.0 is a full rebuild of the free in-browser image optimizer. New: JPEG XL output, HEIC to JPG, GIF to WebP, no image limits and up to 30 MB per file. Six dev tools: srcset generator, EXIF remover, SVG optimizer, image audit for any URL, BlurHash/LQIP placeholders and a favicon generator. In English, Spanish and Portuguese. Still 100% local.

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Hey Product Hunt! 👋 I'm Enrique, back with ImageZap 2.0.

I launched ImageZap in February as a simple WebP/AVIF converter. Your feedback and my own work as a QA engineer (heavy images keep hurting Core Web Vitals) pushed me to rebuild it as a complete image toolkit for web developers, still 100% in your browser.

What's new:

  • JPEG XL output, HEIC to JPG, GIF to WebP and more conversions

  • No image limits, up to 30 MB per file

  • srcset generator with ready-to-paste sizes markup

  • Image audit: paste a URL and see which images are too heavy

  • BlurHash / LQIP placeholders for next/image

  • Favicon generator, SVG optimizer (SVGO) and EXIF remover

  • Guides on formats, LCP and responsive images

  • English, Spanish and Portuguese

Your files never leave your device, there's no sign-up and it's free.

What image task do you still do by hand that ImageZap should handle next?