KitHub

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KitHub

Free browser toolkits for images, developers, and finance. Pick a kit and get to work — no installs, no accounts.

ImgKitimgkit
Compress JPEGs, convert HEIC, and transform WebP — in your browser.
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DevKitdevkit
JSON formatter, diff checker, and regex tester for developers.
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FinKitfinkit
Simple finance calculators for loans, interest, and everyday money math.
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