500+ Powerful Online Tools — 100% Free

Catch grammar, spelling and punctuation mistakes instantly.

Count words, characters, sentences and paragraphs with reading time.

Reduce image file size while keeping great quality. 100% in your browser.

Build a professional resume with clean templates and download.

Generate QR codes from URLs, text, Wi-Fi and more in seconds.

Percentage of a number, percentage change and ratio — in one click.

Format, validate and minify JSON with a syntax tree.

Convert between major world currencies with up-to-date rates.

Resize images to any width and height with aspect ratio preserved.

Reduce PDF file size without visible loss of quality.

Count characters with and without spaces for any text.

Check your Body Mass Index with category and healthy range.

Catch grammar, spelling and punctuation mistakes instantly.

Count words, characters, sentences and paragraphs with reading time.

Reduce image file size while keeping great quality. 100% in your browser.

Build a professional resume with clean templates and download.

Generate QR codes from URLs, text, Wi-Fi and more in seconds.

Percentage of a number, percentage change and ratio — in one click.

Format, validate and minify JSON with a syntax tree.

Convert between major world currencies with up-to-date rates.

Remove image backgrounds automatically and isolate the subject.

Rewrite sentences and paragraphs to improve clarity and tone.

Translate and learn between Hindi and English.

A full-featured scientific calculator with trigonometry and logs.

Enhance image brightness, contrast, sharpness and color balance.

Interactive grammar quizzes with instant feedback and explanations.

Generate structured essays from a topic and length.

Test regular expressions live with match highlighting.