https://toolnova-seven.vercel.app ToolNova is a curated collection of fast, free, privacy-friendly online tools — text utilities, developer tools, converters, calculators and generators. No sign-up required, and supported tools process your data locally in your browser. en-us Wed, 28 Oct 2026 04:38:03 GMT https://toolnova-seven.vercel.app/tools/ratio-calculator https://toolnova-seven.vercel.app/tools/ratio-calculator Wed, 28 Oct 2026 00:00:00 GMT Simplify ratios and solve proportions instantly. Math https://toolnova-seven.vercel.app/tools/css-border-radius-generator https://toolnova-seven.vercel.app/tools/css-border-radius-generator Wed, 28 Oct 2026 00:00:00 GMT Generate CSS border-radius with copy-ready code. Developer https://toolnova-seven.vercel.app/tools/countdown-timer https://toolnova-seven.vercel.app/tools/countdown-timer Wed, 28 Oct 2026 00:00:00 GMT Live countdown to a date or for a set duration. Time https://toolnova-seven.vercel.app/tools/business-days-calculator https://toolnova-seven.vercel.app/tools/business-days-calculator Wed, 28 Oct 2026 00:00:00 GMT Calculate working days between two dates, skipping weekends. Time https://toolnova-seven.vercel.app/tools/sales-tax-calculator https://toolnova-seven.vercel.app/tools/sales-tax-calculator Tue, 27 Oct 2026 00:00:00 GMT Compute sales tax or reverse it from a total with a custom rate. Finance https://toolnova-seven.vercel.app/tools/percentage-change-calculator https://toolnova-seven.vercel.app/tools/percentage-change-calculator Tue, 27 Oct 2026 00:00:00 GMT Compute percentage increase or decrease between two numbers. Math https://toolnova-seven.vercel.app/tools/length-converter https://toolnova-seven.vercel.app/tools/length-converter Tue, 27 Oct 2026 00:00:00 GMT Convert length units including meters, feet, miles, and kilometers. Converters https://toolnova-seven.vercel.app/tools/json-to-csv https://toolnova-seven.vercel.app/tools/json-to-csv Mon, 26 Oct 2026 00:00:00 GMT Turn JSON arrays into CSV spreadsheets — free and private. Data https://toolnova-seven.vercel.app/tools/html-tag-remover https://toolnova-seven.vercel.app/tools/html-tag-remover Mon, 26 Oct 2026 00:00:00 GMT Strip HTML tags and get clean plain text — free and private. Text https://toolnova-seven.vercel.app/tools/xml-formatter https://toolnova-seven.vercel.app/tools/xml-formatter Sun, 25 Oct 2026 00:00:00 GMT Pretty-print or minify XML with one click — private and free. Developer https://toolnova-seven.vercel.app/tools/reading-level-analyzer https://toolnova-seven.vercel.app/tools/reading-level-analyzer Sun, 25 Oct 2026 00:00:00 GMT Check how easy a text is to read with Flesch scores and grade levels. Text https://toolnova-seven.vercel.app/tools/css-minifier https://toolnova-seven.vercel.app/tools/css-minifier Sun, 25 Oct 2026 00:00:00 GMT Shrink CSS files by stripping comments and extra whitespace. Developer https://toolnova-seven.vercel.app/tools/text-reverser https://toolnova-seven.vercel.app/tools/text-reverser Sat, 24 Oct 2026 00:00:00 GMT Reverse text by characters, words or lines instantly. Text https://toolnova-seven.vercel.app/tools/json-formatter https://toolnova-seven.vercel.app/tools/json-formatter Sat, 24 Oct 2026 00:00:00 GMT Format, beautify and validate JSON with clear error reporting. Developer https://toolnova-seven.vercel.app/tools/pomodoro-timer https://toolnova-seven.vercel.app/tools/pomodoro-timer Fri, 23 Oct 2026 00:00:00 GMT Run focused 25-minute work sessions with short breaks using the Pomodoro technique. Productivity https://toolnova-seven.vercel.app/tools/case-converter https://toolnova-seven.vercel.app/tools/case-converter Fri, 23 Oct 2026 00:00:00 GMT Switch text between common case styles in one click — free and private. Text https://toolnova-seven.vercel.app/tools/timezone-converter https://toolnova-seven.vercel.app/tools/timezone-converter Thu, 22 Oct 2026 00:00:00 GMT Convert any date and time between different time zones instantly. Date & Time https://toolnova-seven.vercel.app/tools/tdee-calculator https://toolnova-seven.vercel.app/tools/tdee-calculator Thu, 22 Oct 2026 00:00:00 GMT Calculate your daily calorie needs (TDEE) based on personal stats and activity. Health https://toolnova-seven.vercel.app/tools/mortgage-calculator https://toolnova-seven.vercel.app/tools/mortgage-calculator Thu, 22 Oct 2026 00:00:00 GMT Calculate monthly mortgage payment, total interest and total cost of a home loan. Finance https://toolnova-seven.vercel.app/tools/md5-hash-generator https://toolnova-seven.vercel.app/tools/md5-hash-generator Thu, 22 Oct 2026 00:00:00 GMT Generate MD5 hashes from text for checksums and verification — private and instant. Developer