No login. No ads. No nonsense. Just tools that work.
Format and validate JSON instantly in your browser.
Encode or decode Base64 strings with one click.
Encode special characters in URLs or decode percent-encoded URLs.
Generate unique UUIDs for your projects.
Count words, characters, sentences and paragraphs.
Convert Unix timestamps to readable dates and back.
Generate placeholder text for designs and mockups.
Compare two pieces of text and spot the differences.
Convert Markdown to clean HTML instantly with preview.
Test and debug regular expressions in real time.
Decode and inspect JWT tokens instantly.
Generate strong random passwords with custom options.
Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes.
Minify CSS to reduce file size instantly.
Convert between HEX, RGB, and HSL color formats.
Format and beautify HTML code with proper indentation instantly.
Convert minified CSS to readable formatted code instantly.
Convert JSON arrays to CSV format. Download as a file instantly.
Remove duplicate lines from any list. Sort and trim options included.
Convert text between camelCase, snake_case, Title Case and more.
Generate QR codes for URLs, text, WiFi, email and more. Download as PNG.
Convert between binary, decimal, octal and hexadecimal instantly.
Count characters, bytes, words and lines. Check against any limit.
Encode special characters to HTML entities and decode them back.
Build cron schedules visually with plain English explanation.
Minify JavaScript to reduce file size. Removes comments and whitespace.
Convert XML documents to clean JSON format instantly.
Validate YAML and see the parsed structure as JSON instantly.
Generate a robots.txt file for your website with presets and download.
Complete reference of all HTTP status codes with descriptions. Searchable.
Convert JSON to clean XML format instantly in your browser.
Format and beautify SQL queries with proper indentation instantly.
Calculate Unix file permissions. Convert between octal and symbolic notation.
Build CSS grid layouts visually. Copy the code instantly.
Create CSS box shadows visually with live preview and presets.
Create rounded corners and organic shapes. Copy the CSS instantly.
Calculate exact age in years, months, days and hours. Find days to next birthday.
Calculate Body Mass Index using metric or imperial units instantly.
Calculate tips and split bills between any number of people.
Six percentage calculations in one place. Instant results.
Calculate and scale dimensions while maintaining aspect ratio.
Generate complementary, analogous and triadic color palettes instantly.
Create favicons from text or emoji. Download in multiple sizes.