Welcome to Toolkit Hub
Developer tools and daily utilities that run in your browser. Nothing to install, nothing to sign up for — pick one below and start.
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The ones people reach for first- JSON Formatter
Format, validate and minify JSON documents.
- Base64 Encode/Decode
Convert text and files to and from Base64.
- JWT Decoder
Inspect JWT headers, claims and expiry.
- Password Generator
Generate strong passwords or passphrases and score their strength live.
- QR Code Generator
Create styled QR codes for links, text and contact cards.
- Case Converter
Switch text between camel, snake, kebab, title and more.
Recently added
6 newest tools- Code Minifier & Beautifier
Beautify or minify JavaScript, TypeScript, JSON, CSS, SCSS and LESS.
- Markdown Editor
Write markdown with a live preview, outline and export options.
- Bulk Text Operations
Run a pipeline of text transforms over many lines, items or files at once.
- Password Generator
Generate strong passwords or passphrases and score their strength live.
- Image Format Converter
Convert images between PNG, JPEG, WEBP and SVG with drag-and-drop.
- Network Tools
IP geolocation, DNS record lookup and reverse DNS diagnostics.