Clean a payload before debugging
Format incoming data, infer its shape, and turn it into typed code when the contract is stable.
23 tools · 2 workflows
Code & DevOps Tools Suite
Format, minify, validate, inspect, and secure code-adjacent text without opening a heavyweight IDE.
Designed for the small checks developers do dozens of times a day: JSON, CSS, HTML, JWT, regex, headers, env files, and schemas.
Recommended workflows
Harden a frontend snippet
Minify assets, audit security headers, and check the regex or env values that surround a release.
Core tools
15 tools-
JSON Formatter & Validator
Format, validate, and minify JSON instantly — right in your browser.
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JSON Minifier
Minify JSON into a compact single line, optionally sort object keys, and keep everything local.
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JS Minifier
Minify JavaScript — strip comments, whitespace, optional name shortening. 40-70% smaller.
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JS Obfuscator
Lightly obfuscate JavaScript in the browser: strip comments, remove debugger/console calls, and optionally wrap strings with base64.
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CSS Minifier
Minify CSS — strip comments, whitespace, shorten colors, merge selectors. 30-60% smaller.
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HTML Minifier
Minify HTML — strip comments, whitespace, optional attributes, inline CSS/JS. 40-60% smaller.
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YAML Formatter & Validator
Format and beautify YAML — re-indent, validate, minify, sort keys.
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XML Formatter & Validator
Pretty-print, minify, and validate XML in your browser — preserves CDATA, comments, and namespaces.
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SQL Formatter
Format and beautify SQL — supports MySQL, PostgreSQL, BigQuery, SQLite and 17 more dialects.
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GraphQL Formatter & Minifier
GraphQL formatter + minifier — beautify query/mutation/subscription/schema, validate syntax, copy minified single-line for HTTP body.
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Regex Tester
Test JavaScript regex live — match highlighting, group capture, replace preview, flag toggles — browser-only
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Regex Builder from Examples
Regex from examples — paste positive matches + negative non-matches, get a regex that hits all positives and rejects all negatives, with multiple candidate patterns ranked by specificity.
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.env File Validator
.env file validator — parse Bash-style .env, detect dups / missing required / unsafe values / leaked secret patterns; cross-compare prod / staging / dev envs.
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ENV Secret Scanner
Scan .env files, config snippets, and CI logs locally for likely API keys, tokens, private keys, JWTs, and database URLs.
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HTTP Security Header Auditor
Audit raw response headers for HSTS, CSP, cookie flags, MIME sniffing, clickjacking, referrer, and permissions policy gaps.
Supporting tools
8 tools-
JSON Schema Inferencer
Paste JSON or NDJSON samples and infer a Draft 2020-12 style schema with types, required fields, formats, enums, and examples.
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JSON to TypeScript Interface
JSON to TypeScript interface — paste JSON, get clean interfaces with union types from arrays, optional vs required detection, root name customizable.
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TypeScript to Zod Schema
TypeScript to Zod schema converter — paste interface/type, get z.object() schema, supports unions/optionals/nested/generics/enum/Record/Map/Set.
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JWT Decoder
Decode JWT header / payload / signature — verify structure, check exp, copy claims — browser-only
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JWT Encoder
Encode JWT — pick algorithm (HS256/HS384/HS512), set header/payload/secret, get token.
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CSP Policy Auditor
Inspect Content-Security-Policy directives for unsafe sources, missing fallbacks, framing gaps, object-src, base-uri, and reporting coverage.
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OpenAPI Endpoint Auditor
Audit OpenAPI JSON or YAML for endpoint coverage, missing operation IDs, security gaps, and weak response documentation.
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Package Lock Dependency Auditor
Inspect package-lock.json, pnpm-lock.yaml, or yarn.lock for duplicate versions, risky sources, prereleases, and missing integrity.