Tools

Developer Tools

Format JSON, edit code, run snippets, parse URLs, convert timestamps and encodings, inspect colors, search commands, and generate UUIDs.

JSONJSON FormatterFormat, validate, minify, and highlight JSON.→JWTJWT DecoderDecode JWT header and payload, inspect claims, and copy formatted JSON.→XMLXML FormatterFormat XML markup into readable indented text.→YAMLYAML FormatterClean up YAML spacing and inspect common YAML structures.→CSVCSV to JSONConvert CSV rows into formatted JSON arrays.→J2CJSON to CSVConvert JSON arrays into downloadable CSV text.→CRONCron ParserExplain 5-field cron expressions and browse common schedules.→HTTPHTTP Status CodesSearch HTTP response codes, names, and meanings.→MIMEMIME Types LookupSearch common file extensions and content types.→CODECode EditorEdit HTML, CSS, and JavaScript in a focused browser workspace.→RUNCode RunnerRun HTML, CSS, and JavaScript snippets in an isolated preview.→REGRegex DebuggerTest regular expressions and browse common regex examples.→URLURL ParserParse URL structure, query parameters, hash, host, port, and path.→WINWindows CommandsSearch common Windows CMD and PowerShell terminal commands.→MACmacOS CommandsSearch common macOS Terminal commands and examples.→LNXLinux CommandsSearch common Linux shell commands for files, network, process, and system tasks.→KEYVS Code ShortcutsBrowse VS Code keyboard shortcuts for Windows, macOS, and Linux.→XCODEXcode ShortcutsBrowse common Xcode shortcuts for build, run, debug, search, and editing.→IDEJetBrains ShortcutsSearch shortcuts for IntelliJ IDEA, WebStorm, PyCharm, GoLand, Rider, and more.→VCSGit & SVN GuideCompare Git and SVN, search commands, and browse visual version control tools.→APIPostman GuideInstall Postman, learn API request workflows, and copy common test scripts.→SQLMySQL GuideInstall MySQL, learn database usage, and copy common SQL statements.→REDISRedis GuideInstall Redis, learn data types, and copy common Redis commands.→MDBMongoDB GuideInstall MongoDB, learn document database basics, and copy mongosh commands.→ASCASCII TableBrowse decimal, hexadecimal, binary, character, and description values.→TIMEUnix TimestampConvert Unix seconds, milliseconds, local time, UTC time, and code snippets.→UTFUTF-8 ConverterEncode and decode UTF-8 bytes, percent encoding, and Base64.→BASEBase ConverterConvert binary, octal, decimal, and hexadecimal values.→HEXColor Code TableCopy common Hex, RGB, and HSL color values.→PICKColor PickerPick colors, tune RGB channels, and copy CSS color values.→WHEELColor WheelGenerate complementary, analogous, triadic, and monochromatic palettes.→PALImage ColorsExtract dominant Hex, RGB, and HSL colors from uploaded images.→UUIDUUID GeneratorGenerate UUID v4 values in batches and copy them quickly.→

FAQ

Questions people ask

Which developer tools are available?

NovaKit includes JSON formatting, browser code editing, code running, URL parsing, command lookup, shortcut lookup, regex testing, and UUID generation tools.

Do developer tools run locally?

Yes. These utilities run in the browser, and code previews are rendered in an isolated iframe where applicable.

Can I copy generated or formatted output?

Yes. Tools such as URL Parser, terminal command lookup, VS Code shortcuts, Regex examples, and UUID generation include copy actions for faster workflows.

Related tools

Developer Tools

Questions people ask

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