All the developer tools you need in one place
Free, fast, secure, and client-side online tools to boost your daily engineering and design productivity.
JSON Formatter
Format, validate, parse, and beautify your JSON data with instant syntax errors visual warnings.
Password Generator
Generate strong, secure passwords with custom character configurations and strength evaluation.
QR Code Generator
Convert links, text, and email addresses into custom-sized downloadable SVGs or PNG QR codes.
Word Counter
Analyze text content for counts of characters, words, paragraphs, lines, and reading speed.
Color Picker & Gradient
Interactive canvas color wheel, HEX/RGB conversions, and linear/radial CSS gradient builders.
Binance WODL Words
Find the complete list of weekly Binance WODL / Word of the Day answers grouped by letters (3-8 letters). Search past themes, filter by length, and submit/update new weekly words.
Randomizer Wheel
Interactive spin-the-wheel random picker with customizable entries, color palettes, sound effects, presets, and winner celebrations.
JWT Decoder & Inspector
Decode JSON Web Tokens (Header, Payload, Signature), inspect claims, check expiration status, and format payload client-side.
Case Converter
Convert text between camelCase, snake_case, kebab-case, CONSTANT_CASE, Title Case, PascalCase, and UPPERCASE instantly.
Lorem Ipsum Generator
Generate customizable placeholder text by paragraphs, sentences, or words with optional HTML paragraph tags and download options.
URL Slug Generator
Convert article titles or sentences into clean, SEO-friendly web URL slugs with custom separators and accent stripping.
HTML Entity Encoder / Decoder
Encode plain text into HTML entities (<, >, &) or decode entity strings back to readable characters.
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