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Free Online Tools
Fast, private, client-side utilities. No signup required.
📝
Word Counter
Count words, characters, sentences, paragraphs and reading time.
Text
🔤
Case Converter
UPPERCASE, lowercase, Title Case, camelCase, snake_case and more.
Text
🔒
Password Generator
Generate strong random passwords with customisable options.
Security
📋
JSON Formatter
Pretty print, minify and validate JSON with syntax highlighting.
Developer
🎨
Color Picker
Pick colors visually. Convert between HEX, RGB, HSL formats.
Design
🔐
Base64 Encoder
Encode and decode text or files to and from Base64 format.
Developer
🔗
URL Encoder
Encode and decode URLs and query parameters with percent-encoding.
Developer
🔏
Hash Generator
Generate SHA-256, SHA-384, SHA-512 and SHA-1 hashes from text.
Security
⏰
Timestamp Converter
Convert between Unix timestamps, ISO 8601, and human-readable dates.
Developer