Browse tools by category.
Find the right utility faster by exploring our collection of focused tools, organized by what they help you accomplish.
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Text Tools
Count, clean, sort, and reshape plain text.
Generators
UUIDs, hashes, passwords, keys, and other generated values.
Image Tools
Convert, compress, crop, and inspect images — all in the browser.
Calculators
BMI, percentages, units, networking, and everyday math.
Web Tools
Parse and build the small pieces of the web: URLs, headers, cookies.
JSON Tools
Format, validate, diff, and transform JSON.
Date & Time
Timestamps, timezones, cron schedules, and date math.
Encoding
Base64, URL encoding, Morse code, ROT13, JWTs.
Code Generators
Turn JSON into typed code for your favorite language.
XML Tools
Format, validate, and convert XML.
Diff & Compare
Spot the differences between text, JSON, YAML, and lists.
Regex Tools
Build, test, and understand regular expressions.
HTML / CSS
Escape, minify, and generate HTML and CSS.
SQL Tools
Format, minify, and validate SQL.
CSV Tools
View, validate, and reshape delimited data.
JavaScript Tools
Minify, beautify, and obfuscate JavaScript.
YAML Tools
Format, validate, and convert YAML.
Markdown Tools
Convert Markdown to and from HTML.
TOML Tools
Format and validate TOML config files.
Properties Files
Work with Java .properties files.
Focused
One task at a time
Each tool is designed to solve a specific problem quickly.
Simple
No unnecessary complexity
Open a tool, enter your data, and get the result.
Browser-based
Work directly in your browser
No software installation is needed for your everyday tasks.
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