Kitmul

Kitmul is a collection of free browser based utilities, built by independent developer Aral Roca. It bundles 538 tools across 23 categories, including calculators, unit converters, PDF tools, image tools, developer utilities and a category of AI powered tools for text, images and productivity. It is a general utility suite rather than a dedicated image generator. Every tool runs locally in the browser using client side JavaScript, so files, text and calculations are not uploaded to a server. The site works offline as a Progressive Web App, requires no sign up, and lets users share a tool by link or embed it on their own website with a snippet. A search box accepts a plain language request, such as a conversion or a PDF action, and points to the matching tool. The site is available in four languages and adds new tools regularly. It suits students, developers, office workers and anyone who wants quick utilities without accounts or file uploads. Kitmul is free. The vendor states that there are no premium tiers, no usage limits and no sign up, and no paid plans are listed. A weekly email about newly added tools is optional.