ToolSphare

585 free online tools for PDF, image, dev and calculators

by Cynthia Maggio

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Oct 7, 2026 Developer Tools

browser-based tools css generator json-formatter pdf utilities regex tester

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ToolSphare is a free online toolbox built by software engineer Muhammad Wasim in Pakistan. It brings together 585 browser-based tools in 25 categories. Developers get 47 utilities including a JSON formatter, JWT decoder, regex tester, and CSS generators. There are PDF tools (merge, compress, unlock, PDF to Word), image tools (compress, resize, background removal), SEO tools, calculators, and text utilities. Many tools run in the browser with no account. Pricing is free. https://toolsphare.tech/en/