Text & String Tools
JSON formatter, regex tester, word counter, markdown preview, and more — free text processing tools.
JSON Formatter
Format, validate, and minify JSON entirely in your browser.
→Regex Tester
Test regular expressions with live highlighting and match groups.
→Word Counter
Count words, characters, sentences, paragraphs, and reading time.
→Case Converter
Convert text between UPPERCASE, lowercase, Title Case, camelCase, and more.
→Lorem Ipsum Generator
Generate placeholder text — paragraphs, sentences, or words.
→Text Diff Checker
Compare two texts side by side and see the differences highlighted.
→Markdown Preview
Write and preview Markdown in real time with live rendering.
→SQL Formatter
Format and beautify SQL queries — supports PostgreSQL, MySQL, SQLite, and more.
→