[{"content":{"header":"[Tejji.com](/)\n\n[Contact](/contact)\n\nInstall\n\nMenu\n\nApps \u0026 Tools\n\n[Mortgage Calculator](/apps/mortgage-calculator) [Loan EMI Calculator](/apps/loan-emi-calculator) [Compound Interest Calculator](/apps/compound-interest-calculator) [Investment Calculator](/apps/investment-calculator) [Retirement Calculator](/apps/retirement-calculator) [Future Value Calculator](/apps/future-value-calculator) [Net Present Value Calculator](/apps/net-present-value-calculator) [Inflation Calculator](/apps/inflation-calculator) [Salary Calculator](/apps/salary-calculator) [Income Tax Calculator](/apps/tax-calculator) [Sales Tax Calculator](/apps/sales-tax-calculator) [Tip Calculator](/apps/tip-calculator) [Percentage Calculator](/apps/percentage-calculator) [APR to APY](/apps/apr-to-apy) [Money Converter](/apps/money-converter) [Send Money](/apps/send-money) [Invoice Generator](/apps/invoice-generator) [Calculator](/apps/calculator) [BMI Calculator](/apps/bmi-calculator) [Body Fat Calculator](/apps/body-fat-calculator) [Calorie Calculator](/apps/calorie-calculator) [GPA Calculator](/apps/gpa-calculator) [Grade Calculator](/apps/grade-calculator) [JSON Formatter](/apps/json-formatter) [Regex Tester](/apps/regex-tester) [Hash Generator](/apps/hash-generator) [UUID Generator](/apps/uuid-generator) [Unix Timestamp Converter](/apps/timestamp-converter) [Cron Builder](/apps/cron-expression-builder) [Base64 Encoder](/apps/encode-decode-base64) [HTML Encoder](/apps/encode-decode-html) [HTML to Text](/apps/html-to-text) [URL Encoder Decoder](/apps/url-encoder-decoder) [Markdown Editor](/apps/markdown-editor) [Meta Tag Generator](/apps/meta-tag-generator) [QR Code Generator](/apps/qr-code-generator) [Password Generator](/apps/password-generator) [Color Picker](/apps/color-picker) [Character Count](/apps/character-count) [Typo Generator](/apps/typo-generator) [Age Calculator](/apps/age-calculator) [Date Calculator](/apps/date-calculator) [What Day Is It](/apps/what-day-is-it) [Lottery Number Generator](/apps/lottery-number-generator) [Pomodoro Timer](/apps/pomodoro-timer) [Pythagoras Theorem](/apps/pythagoras-theorem) [Roman Numeral Converter](/apps/roman-numeral-converter)\n\ntraffic-rank\n\n[Traffic Rank](/traffic-rank) [Top 1M](/traffic-rank/top-1m-sites) [Top Climbers](/traffic-rank/top-climbers) [Compare](/traffic-rank/compare) [Widget](/traffic-rank/widget) [Category](/traffic-rank/category) [Country](/traffic-rank/country) [Alexa Alt.](/traffic-rank/alexa-replacement)\n\nUnit Converters\n\n[Temperature](/convert/temperature-conversion) [Length](/convert/length-conversion) [Length (Metric)](/convert/length-metric-conversion) [Metric](/convert/metric-conversion) [Bytes](/convert/bytes-conversion) [Number](/convert/number-conversion) [Angle](/convert/angle-conversion) [Astronomical](/convert/astronomical-conversion) [Frequency](/convert/frequency-conversion) [Mileage](/convert/mileage-conversion) [Mass / Weight](/convert/mass-conversion) [Mass (Metric)](/convert/mass-metric-conversion) [Speed](/convert/speed-conversion)\n\nIP Address Tools\n\n[My IP Address](/ip/my-ip-address) [IP Location](/ip/ip-to-location) [Bulk IP Lookup](/ip/bulk-ip-lookup) [IP to URL](/ip/ip-address-to-url) [URL to IP](/ip/url-to-ip-address) [IP to Number](/ip/ip-to-number) [IPv4 to IPv6 Converter](/ip/ipv4-to-ipv6-conversion) [IP Server Variables](/ip/ip-server-variables) [DNS Lookup](/ip/dns-lookup) [WHOIS Lookup](/ip/whois-lookup) [IP Blacklist Check](/ip/ip-blacklist-check) [Subnet Calculator](/ip/subnet-calculator) [IP Search](/ip/search) [IP Widgets](/ip/widgets) [JS Embed](/ip/widgets/js-embed) [iFrame](/ip/widgets/iframe) [SVG Badge](/ip/widgets/svg-badge) [WordPress](/ip/widgets/wordpress) [Dashboard](/ip/widgets/dashboard)\n\nTime \u0026 Date\n\n[World Clock](/time-date/world-clock) [Current Time](/time-date/current-time) [Time Conversion](/time-date/time-conversion) [Date Calculator](/apps/date-calculator) [Age Calculator](/apps/age-calculator) [What Day Is It](/apps/what-day-is-it) [Unix Timestamp Converter](/apps/timestamp-converter) [Cron Builder](/apps/cron-expression-builder) [Pomodoro Timer](/apps/pomodoro-timer)\n\nVisa \u0026 Immigration\n\n[H1B Data](/visa/h1b) [H1B Sponsors](/visa/h1b-sponsors) [H1B Salary](/visa/h1b-salary) [H1B Trends](/visa/h1b-trends) [H1B Compare](/visa/h1b-compare)\n\nPostal / ZIP Codes\n\n[ZIP Code Lookup](/zip-codes) [India PIN Finder](/zip-codes/pincode-finder) [US ZIP Codes](/zip-codes/us) [India PIN Codes](/zip-codes/india)\n\nMore\n\n[Chrome Extensions](/browser/chrome/extensions/) [Keyword Tool](/seo/keyword-tool) [Contact](/contact)\n\n[Sign In](https://login.tejji.com/account/logon) [Register](https://login.tejji.com/account/register)\n\n","main":"Tejji.com — Free Online Tools\n\n# Free Online Tools \u0026 Calculators\n\n60+ free tools for developers, finance, health, education \u0026 more\n\n🔍\n\nAll 🛠️ Developer 💰 Finance ❤️ Health 🎓 Education 📅 Utility 📐 Math 📏 Converters 📦 Other\n\n🔍\n\nNo tools found matching your search. Try a different keyword.\n\n## Frequently Asked Questions\n\nWhat tools does Tejji.com offer?\n\nTejji.com offers 60+ free online tools including unit converters (kg to lbs, miles to km, Celsius to Fahrenheit), financial calculators (compound interest, EMI, tip, sales tax), developer tools (JSON formatter, regex tester, hash generator), health tools (BMI calculator), and more.\n\nAre all the tools free to use?\n\nYes, every tool on Tejji.com is completely free. No sign-up, no account, no subscription required. All calculations run entirely in your browser — your data never leaves your device.\n\nDo I need to create an account?\n\nNo. All tools work instantly without any account or sign-up. Just open the tool and start using it. Your calculations are private and run entirely in your browser.\n\n📱\n\nQuick Access\n\nInstall this tool on your device for instant access\n\nInstall App","footer":"\n\n📱 Install Tejji for quick access to this tool Install\n\nTools\n\n- [All Apps](/apps/)\n- [Converters](/convert/)\n- [IP Tools](/ip/)\n- [Calculator](/apps/calculator)\n\nExplore\n\n- [Time \u0026 Date](/time-date/)\n- [Postal Codes](/zip-codes/)\n- [Typing](/typing/)\n- [Extensions](/browser/chrome/extensions/)\n\nCompany\n\n- [About](/home/about)\n- [Contact](/home/contact)\n- [Privacy](/home/privacy)\n- [Terms](/home/terms)\n\nSupport\n\n- [Feedback](/home/contact)\n- [Buy me a coffee](https://buymeacoffee.com/tejji)\n\n© 2026 [Tejji.com](/) — Free online tools for everyone.\n\nWe use cookies for analytics and ads. By clicking \"Accept\", you consent to our use of cookies. [Privacy Policy](/home/privacy)\n\nReject Accept"},"metadata":{"title":"Free Online Calculators, Converters \u0026 Dev Tools | Tejji","description":"Free online tools — 115+ calculators, unit converters, IP tools, developer utilities, and more. No sign-up required, works on all devices.","imageUrl":"https://tejji.com/page/og-default.png","author":null,"published":null,"modified":null},"rate":{"price":{"priceMicros":0,"currency":""},"license":{"cuid":"","licenseType":"","licensePath":"","permissions":[],"validUntil":""},"error":""}}]