All the Right Tools for Everyday Online Work
Format JSON, clean HTML, sort and dedupe lists, count words, encode and decode text, and look up DNS, WHOIS or SSL details for a domain.
Popular: JSON Formatter Word Counter Case Converter Diff Checker Base64 Encode & Decode
Popular tools
JSON Formatter
Beautify or minify JSON with your indentation, sorted keys and exact numbers.
Word Counter
Count words, characters and sentences as you type, with reading time and keyword density.
Case Converter
Change text to upper, lower, sentence or title case, or to camelCase and snake_case for code.
Diff Checker
Paste two versions of a text or file to see what was added, removed or changed.
Base64 Encode & Decode
Decode Base64 strings and files, or encode text to Base64, right in your browser.
Remove Duplicate Lines
Paste a list and get only unique lines in their original order.
HTML Cleaner
Paste HTML or formatted text, choose what to remove and get clean markup in one click.
Markdown Viewer & Editor
Write or open Markdown and see the rendered result instantly.
Comma Separator
Turn a column into a comma-separated list, or split a list back into a column.
UUID Generator
Generate UUIDs (GUIDs) in v4, v7, v1 or v5, one at a time or in bulk.
Password Generator
Create strong random passwords and passphrases that are never sent or stored.
Alphabetize List
Sort lines or comma-separated items alphabetically, numerically or by length.
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75 toolsData & Format Tools
3 toolsWork with XML, Markdown, CSV and tables.
Configuration Tools
5 toolsValidate and convert YAML, TOML and JSON, build cron expressions.
View all Configuration Tools →CSS Tools
5 toolsFormat and minify CSS, build gradients and shadows, convert px to rem.
View all CSS Tools →Developer Tools
8 toolsCode and SQL formatters, diff, regex, JWT, timestamps and hashes.
View all Developer Tools →Encoding Tools
7 toolsConvert text to binary, hex, Base64, Base32, URL encoding, ASCII and Unicode.
View all Encoding Tools →Generators
7 toolsGenerate passwords, UUIDs, random values, QR codes and barcodes.
View all Generators →Network Tools
7 toolsCheck your IP, DNS records, WHOIS, SSL certificates, subnets and site status.
View all Network Tools →Web & SEO Tools
6 toolsMeta tags, robots.txt, UTM links, page source and link checks.
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