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Count words, characters, sentences, and paragraphs instantly. Perfect for writers and students.
Convert text to UPPERCASE, lowercase, Title Case, or sentence case.
Reverse text, words, or letters instantly for fun or coding purposes.
Remove unwanted characters, spaces, or special symbols from text.
Generate unique UUID/GUID identifiers (v4) instantly for your applications.
Encode or decode URLs for safe transmission in web addresses and APIs.
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes for text and passwords.
Format, validate, and beautify JSON data with syntax highlighting.
Encode or decode Base64 strings for images, API data, and more.
Decode and inspect JSON Web Tokens (JWT) header and payload.
Generate placeholder text for your designs and mockups.
Test regular expressions with real-time matching and explanations.
Calculate percentages, increases, decreases, and differences easily.
Convert between different units of length, weight, temperature, and more.
Generate strong, secure passwords with customizable options.
Encode or decode Base64 strings for web development.
Create QR codes for URLs, text, or contact information.