Browser-based
JSON Formatter & Validator — Beautify JSON
Format, validate, and minify JSON with syntax highlighting, error detection, and copy support.
.json.json
Open toolTool category path
Developer & Text Tools
JSON formatter, regex tester, hash generator, UUID generator, password generator, JWT decoder, Base64 encoder, markdown converter, and 15+ more developer utilities.
11 tools/tools/developer-text-tools/all-toolsSame MuhammadLab theme
All tools
Open any tool in this path.
Browser-based
Regex Tester — Live Regular Expression Testing
Test regular expressions with live match highlighting, capture groups, and multi-flag support.
.txt.txt
Open toolBrowser-based
Password Generator — Secure Random Passwords
Generate strong random passwords with custom length, characters, and strength meter.
Text input.txt
Open toolBrowser-based
Developer & Text Tools Studio — All-in-One Hub
JSON formatter, regex tester, UUID generator, JWT decoder, Base64 encoder, hash generator, password generator, and 15 more developer tools — all in one premium workspace.
Text input
Open toolBrowser-based
JWT Token Decoder — Inspect JSON Web Tokens
Decode JWT tokens and view header, payload, expiration, and all claims.
.txt.txt
Open toolBrowser-based
UUID Generator — Generate UUIDs Online
Generate single or bulk UUID v4 identifiers instantly with copy support.
Text input.txt
Open toolBrowser-based
Hash Generator — MD5, SHA-1, SHA-256, SHA-512
Generate cryptographic hashes for any text — MD5, SHA-1, SHA-256, SHA-512.
.txt.txt
Open toolBrowser-based
Timestamp Converter — Unix & ISO Date
Convert Unix timestamps to human-readable dates, ISO 8601 format, or vice versa.
.txt.txt
Open toolBrowser-based
Markdown to HTML Converter
Convert Markdown text to clean HTML instantly with live preview.
.md.html
Open toolBrowser-based
Text Diff Checker — Compare Text Blocks
Compare two text blocks with a side-by-side unified diff view showing additions and deletions.
.txt.txt
Open toolBrowser-based
Cron Expression Parser — Human-Readable Cron
Parse cron expressions into human-readable schedules and see upcoming run times.
.txt.txt
Open tool