Developer
Diagram, format, diff, decode — the everyday developer bench. 26 tools, free, no sign-up, nothing uploaded.
Mermaid StudioJSON FormatterColor Picker & ConverterCode CompareJSON DiffBase64 & URL Encoder/DecoderRegex TesterJWT Decoder & VerifierUUID, ULID & Nanoid GeneratorCase ConverterSlug GeneratorSitemap.xml GeneratorHTML Entity Encoder / DecoderCron Expression GeneratorUnix Timestamp ConverterSQL Formatter & MinifierFake Data GeneratorData Format ConverterJSON to CSV ConverterCSV to JSON ConverterIP CheckerJSON to TypeScript, Go, Zod & MoreCode Beautifier & MinifierCSS GeneratorsMarkdown to Slack ConverterMeta Tag & Open Graph Generator