webimg is a free, browser-based image editor for developers and designers. Crop, resize, rotate, and convert between JPEG, PNG, WebP, and AVIF. Edit dozens of images in one batch and export them as a ZIP. Files never leave your browser. No signup, no watermarks.
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Maker
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I'm George, a product designer running dhero.studio. I built webimg because I kept hitting the same walls with existing image tools.
Squoosh is great but only handles one image at a time. TinyPNG uploads your files to a server. Photoshop is overkill for resizie and convert these 40 product shots to WebP.
webimg fixes that:
- Batch processing: Drop 50 images, edit them in one session, download as a ZIP with proper filenames.
- 100% local: No server, no upload. Everything runs in your browser via Canvas API.
- Real editor, not just a compressor: Crop, resize, rotate, flip, format convert, quality control, all in one place.
- Free forever: No signup, no watermark, no upload limits.
I use it daily for client work, optimizing product photos, generating WebP/AVIF for site builds, prepping OG images. Hoping it's useful for other devs and designers too.
Happy to answer questions and would love feedback. What features would you want next?