ToolsNova
154 free browser-based tools — no signup, works offline
ToolsNova launched on June 25, 2026 with 2 votes.
What it does
ToolsNova is a collection of 154 free browser-based tools for developers, traders, students and everyday users. No signup. No installation. Everything runs in your browser. → Developer: JSON formatter, Base64, JWT decoder, Regex tester, UUID generator → Trading: Monte Carlo simulator, Kelly Criterion, Risk of Ruin calculator → Finance: EMI calculator, Loan comparison, Net worth tracker → 12 categories, works offline as a PWA 100% free, forever.
Find the right tool in 3 seconds. 155+ free browser-based tools for AI, developers, traders and finance, plus 200+ AI prompts for ChatGPT, Claude & Gemini. 100% private, no signup required.
155+ free browser tools for AI, developers, traders and finance — plus 200+ AI prompts for ChatGPT, Claude & Gemini. Fast. Private. No signup. Powerful AI tools and prompt library to supercharge yourfrom toolsnova.net
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