Development
JSON to TypeScript Pro
Generate TypeScript interfaces, types, Zod schemas, or JSON Schema from sample JSON.
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Resources for “developer”
Discover 12 resources related to developer.
Tools
Development
cURL Builder
Generate a complete cURL command from an HTTP request.
100% local
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HTTP Header Builder
Build custom HTTP headers and get output ready to use in your requests.
100% local
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API Request Builder
Build a complete HTTP API request with method, URL, parameters, headers, and body.
100% local
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HTTP Header Analyzer
Analyze HTTP headers to review security, caching, CORS, and cookie behavior.
100% local
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Basic Auth Generator
Generate an HTTP Basic Auth header and usage examples.
100% local
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JWT Encoder
Create a locally signed JWT with HS256, HS384, or HS512.
100% local
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YAML formatter
Format and validate a YAML document to improve readability and detect common errors.
100% local
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XML formatter
Format, minify, and validate an XML document directly in your browser.
100% local
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Base64 encoder and decoder
Encode text as Base64 or decode a Base64 string back to its original content.
100% local
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JSON formatter
Format, minify, and validate JSON to make it easier to read or more compact.
100% localFeatured
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UUID generator
Generate one or more random UUID v4 identifiers instantly and copy them when needed.
100% local
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