Search one focused page per tool instead of loading the complete catalog on a single document. Every page includes a direct answer, inputs, steps, examples, validation, troubleshooting, limits, privacy notes, FAQs, and related guides.
8 results
WCAG Contrast Checker & Calculator helps you validate WCAG color contrast against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
Bidirectional Text Viewer helps you view Bidirectional Text in a structured, readable layout while preserving the source for comparison and highlighting unsupported or malformed content directly in the browser where supported.
Intl DateTimeFormat Builder helps you generate Intl DateTimeFormat from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Intl NumberFormat Builder helps you generate Intl NumberFormat from labeled options and deterministic templates, with copy, download, reset, and production-review guidance directly in the browser where supported.
Localization Key Extractor helps you extract Localization Key with format checks, bounded expansion, integrity validation, and protection against unsafe paths or malformed archives directly in the browser where supported.
Translation JSON Validator helps you validate Translation JSON against its documented syntax, structure, required fields, and common edge cases, with precise issues instead of a generic pass/fail directly in the browser where supported.
Unicode Character Inspector helps you inspect Unicode Character and expose its important fields, relationships, metadata, warnings, and limitations in a structured result directly in the browser where supported.
Unicode Normalization Tool helps you use Unicode Normalization Tool for focused accessibility-and-internationalization-tools work with a built-in example, validation feedback, clear limitations, and copy or download actions directly in the browser where supported.