Category

Dev Utilities

All (23)Copywriting (5)Image Tools (2)Text & Data (4)Dev Utilities (8)Customer Support (4)
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Dev Utilities
AI JSON Schema Explainer

Paste a JSON schema, get a plain-English field-by-field explanation.

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Dev Utilities
AI Error & Stack Trace Explainer

Paste an error or stack trace, get a plain-English explanation and fix ideas.

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Dev Utilities
AI Regex Explainer

Paste a regex, get a plain-English breakdown of what it matches.

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Dev Utilities
AI WCAG Accessibility Checker

Paste an HTML snippet, get WCAG issues explained — not just flagged.

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Dev Utilities
AI Schema Markup Generator

Valid JSON-LD, with an honest note on what it actually does in 2026.

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Dev Utilities
AI Cron Expression Explainer

Plain-English cron explanation that catches the OR-not-AND gotcha.

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Dev Utilities
AI SQL Query Explainer

Walks your query in real execution order, not written order.

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Dev Utilities
AI Robots.txt Checker

Paste your robots.txt, catch the mistakes that quietly deindex a site.