Developer builds free client-side image resizer tool for Etsy marketplace sellers

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A developer has released a free, browser-based image resizing tool specifically designed for Etsy sellers, available at etsy-image-resizers.netlify.app. The tool automatically resizes and pads product photos to the required 2000×2000 pixel white-square format and compresses them under 1MB as JPG files. Unlike conventional online converters, the tool processes images entirely on the client side, meaning no photos are uploaded to any external server. The project is open source and hosted on GitHub, with the developer actively seeking user feedback on the crop editor interface. Support for additional platforms such as Poshmark and Vinted is being considered, pending verification of their conflicting published image specifications.

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