Tool index
60 free privacy-first developer tools.
Browse every currently implemented ThinkDrift Cloud tool for formatting data, decoding tokens, converting text, checking web metadata, and generating secure values.
Developer tools
JSON FormatterFormat, minify, and validate JSON locally in your browser without uploading input.LocalJWT DecoderDecode JWT headers and payloads locally in your browser without sending tokens to a server.LocalTimestampConvert Unix time. Runs locally in your browser without uploading input.LocalUUID GeneratorGenerate UUID v4. Runs locally in your browser without uploading input.LocalHash GeneratorSHA digest. Runs locally in your browser without uploading input.LocalRegex TesterTest patterns. Runs locally in your browser without uploading input.LocalMarkdown PreviewPreview Markdown. Runs locally in your browser without uploading input.LocalYAML to JSONSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalJSON to YAMLSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalJSON DiffSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalJSON Path TesterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalXML FormatterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalSQL FormatterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalCron ParserSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalUser-Agent ParserSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalGitignore GeneratorSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalLicense PickerSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalREADME TemplateSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.Local
Encoding tools
Base64Encode and decode Base64 text locally in your browser with Unicode-safe handling.LocalURL EncoderEncode URL components. Runs locally in your browser without uploading input.LocalHTML EntitiesEscape and unescape HTML. Runs locally in your browser without uploading input.LocalBinary ConverterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalHex ConverterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalMorse EncoderSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalSlug GeneratorSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalUnicode InspectorSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalQuery String ParserSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalData URL GeneratorSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalURL ParserSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalHTML MinifierSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.Local
Web tools
SSL CheckTLS certificate. Runs as a clearly marked network check for public web data.NetworkDNS LookupResolve addresses. Runs as a clearly marked network check for public web data.NetworkHTTP HeadersInspect headers. Runs as a clearly marked network check for public web data.NetworkCache-Control ParserSmall local utility for quick browser-based transformations. Runs as a clearly marked network check for public web data.Network
Data tools
CSV to JSONConvert tabular data. Runs locally in your browser without uploading input.LocalJSON to CSVSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalCSV SorterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalTSV to JSONSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalTable FormatterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalNDJSON FormatterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalJSON Schema GeneratorSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalList DeduplicatorSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.Local
Design tools
Color ConverterHEX to RGB and HSL. Runs locally in your browser without uploading input.LocalRGB to HEXSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalCSS Unit ConverterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.Local
Text tools
Text CounterClean and count text. Runs locally in your browser without uploading input.LocalCase ConverterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalLorem GeneratorSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalLine SorterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalWhitespace CleanerSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalWord FrequencySmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalMarkdown Table BuilderSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalSRT to VTTSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalVTT to SRTSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalText SplitterSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.Local
Security tools
Password GeneratorGenerate random passwords. Runs locally in your browser without uploading input.LocalBasic Auth GeneratorSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalRandom Token GeneratorSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalSecret MaskerSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.LocalEntropy EstimatorSmall local utility for quick browser-based transformations. Runs locally in your browser without uploading input.Local