All 125 tools

Everything in one list, grouped by what it does. Every tool works without an account and without uploading anything.

Text tools

15 toolsCount, clean, convert and rewrite text right in the browser.

14 toolsBase64, URL, HTML entities, punycode and other encodings.

6 toolsMove data between JSON, CSV, XML, Markdown and HTML.

13 toolsFormat, minify and validate CSS, HTML, JavaScript, JSON and SQL.

8 toolsHashes, password generation and strength checks, all offline.

14 toolsCompress, resize and convert images without uploading them.

4 toolsConvert HEX, RGB, HSL and check contrast against WCAG.

7 toolsLength, weight, temperature, speed, storage and everyday math.

6 toolsTimestamps, world clock, stopwatch and countdown.

7 toolsRobots.txt, htaccess, meta tags and social cards with a preview.

17 toolsDNS, whois, SSL, headers and other lookups.

14 toolsQR codes, UUIDs, random numbers and small everyday helpers.