Text and Developer Tools
Count, transform, encode, decode, hash, generate, and convert text, UUIDs, passwords, URLs, timestamps, colors, and more.
IP Address Lookup
See your public IP address with location, network, and timezone details.
Credit Card Generator
Generate test cards (number, expiry, name, CVV) or validate any card's checksum and brand.
Fake Address Generator
Generate realistic fake addresses with full user profiles (name, email, phone) for testing with multiple locale presets.
UUID Generator
Generate UUID v4 values in bulk and copy all results.
Password Generator
Create secure passwords with length, symbols, ambiguity filtering, and strength checks.
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text.
Random String Generator
Generate random strings with custom character sets, length, and quantity.
Base64 Encoder / Decoder
Convert text and files to Base64, or decode Base64 back to text and files.
JWT Decoder
Decode JWT header and payload locally, inspect expiry, and avoid server upload.
Lorem Ipsum Generator
Generate classic placeholder text as paragraphs, sentences, or words with optional HTML tags.
Text Counter
Count words, characters, letters, numbers, spaces, punctuation, sentences, paragraphs, lines, and reading time — all in one place.
Case Converter
Convert text to uppercase, lowercase, title case, sentence case, camelCase, snake_case.
Duplicate Line Remover
Remove duplicate or blank lines from text and copy the cleaned result.
Timestamp Converter
Convert Unix timestamps to dates, dates to Unix timestamps, and view timezones.
URL Tools
Parse URL components, encode or decode text, and trace redirect chains in one place.
Text to Speech
Turn text into spoken audio using your browser's built-in voice engine.
Audio Converter
Convert audio between MP3, WAV, and WebM right in your browser.
Domain Lookup
Query DNS records or look up WHOIS ownership, registrar, status, and dates in one place.
API Tester
Full-featured API client — build requests with params, headers, auth, and body. Save to collections and view history.
Text Compare / Diff
Compare two blocks of text side by side and see added, removed, and unchanged lines.
Email, Phone & IBAN Validator
Validate emails, phone numbers, and IBANs in one private, local tool.