Free Online Tools

Count words, characters, sentences and reading time instantly as you type.

Calculate your exact age in years, months, days, hours and minutes.

Check your Body Mass Index with health category and ideal weight range.

Solve any percentage problem — find %, increase/decrease, and difference.

Calculate monthly EMI with full amortisation schedule for any loan.

Calculate GST amounts, inclusive and exclusive prices for all Indian GST slabs.

Generate strong, secure, random passwords with custom length and character options.

Find location, ISP, timezone and full details of any IP address or domain.

Beautify, minify, validate and explore JSON with syntax highlight and tree view.

Encode or decode Base64 text, URLs and image files instantly in your browser.

Convert between HEX, RGB, and HSL color formats with a live color preview.

Convert length, weight, temperature, speed and data units across all systems.

Write Markdown and see a live side-by-side preview with export to HTML.

Generate placeholder text in paragraphs, sentences or words. 3 themes.

Paste any article or text and get the exact estimated reading time.

Test your WPM and accuracy with real-time feedback and detailed score.