Developer Tools
Free tools, no account required. This list will grow as more tools launch.
- HTTP HeadersLiveView the raw response headers returned by any server.
- Website Technology CheckerLiveDetect the CMS, framework, CDN and analytics tools a site uses.
- JSON FormatterLiveFormat, validate and minify JSON data.
- Base64 EncoderLiveEncode or decode text and data using Base64.
- Hash GeneratorLiveGenerate MD5, SHA-1 and SHA-256 hashes from text.
- Timestamp ConverterLiveConvert between Unix timestamps and human-readable dates.
- QR Code GeneratorLiveGenerate a QR code from a URL or block of text.
- URL Encoder/DecoderLivePercent-encode or decode a URL or query string.