Date Difference CalculatorDays, weeks, months and weekdays between two dates, with or without the end date.
RD CalculatorWhat a monthly recurring deposit grows to, compounded quarterly like banks and post offices.
Loan Eligibility CalculatorHow much home or personal loan your income can support, from the EMI limit banks use.
Percentage CalculatorFind a percentage of a number, what percent one number is of another, or percent change.
Income Tax CalculatorYour income tax for 2026-27 under the new and old regimes, side by side, with every slab shown.
EPF CalculatorProvident fund balance at retirement from your basic pay, with the new ₹25,000 wage ceiling.
HRA Exemption CalculatorHow much house rent allowance is tax-free for 2026-27, with the eight 50% cities.
Gratuity CalculatorGratuity from last drawn basic pay and years of service, under the Code on Social Security.
Password GeneratorStrong random passwords and memorable passphrases, made on your device with cryptographic randomness.
JWT DecoderRead a JSON Web Token’s header, payload and expiry — decoded in your browser, never uploaded.
Unix Timestamp ConverterUnix time to a readable date and back, in seconds, milliseconds or nanoseconds, in any time zone.
Regex TesterTest a JavaScript regular expression live: highlighted matches, groups, flags and replace.
SQL FormatterBeautify SQL for PostgreSQL, MySQL, SQL Server, Oracle, BigQuery and more — strings and comments untouched.
JSON ↔ CSV ConverterTurn a JSON array into a spreadsheet-ready CSV, or CSV into JSON, without losing columns.
YAML ↔ JSON ConverterConvert YAML to JSON and back, with anchors, merge keys and several documents handled.
URL Encoder & DecoderPercent-encode or decode text for URLs, and break a URL into its parts and query parameters.
Number Base ConverterBinary, octal, decimal, hex and any base to 36 — exact for huge numbers, with two’s complement.
.gitignore GeneratorBuild a .gitignore from GitHub’s official templates, then test whether any path would be ignored.
HTML Entity Encoder & DecoderEscape text for HTML or decode &, , ₹ and every other entity back to characters.
QR Code GeneratorMake QR codes for links, Wi-Fi, WhatsApp, phone, email and text. Download PNG or SVG.
Case ConverterUPPER, lower, Title and Sentence case, plus camelCase, snake_case and kebab-case for code.