#410 · Language & Unicode Text Tool

Right to Left Text Checker

Check Arabic, Hebrew, Persian, Urdu, and mixed-direction text for RTL characters, direction marks, BiDi issues, and browser display risks.

Text Input

Paste documentation or text
text
Ad space

How to use this text tool

  1. Paste your text, Markdown, documentation, source comments, or Unicode sample.
  2. Select the processing mode that matches your preferred output.
  3. Run the tool and review the result card, quality score, and recommendations.
  4. Copy or export the cleaned output and report.

What this tool does

Check Arabic, Hebrew, Persian, Urdu, and mixed-direction text for RTL characters, direction marks, BiDi issues, and browser display risks.

Input → parse structure → detect issues → format output → calculate quality score.

The result is designed for practical editing, documentation cleanup, and quick QA before publishing.

Example

Paste rough text such as English intro ثم نص عربي mixed with 123 and more English.. The tool returns a cleaner structure plus metrics and recommendations.

Use cases

  • Developer documentation cleanup
  • Release preparation
  • Markdown and README QA
  • International text inspection
  • Technical writing review

Tips for better output

  • Use clear headings or labels where possible.
  • Separate unrelated sections with blank lines.
  • Keep examples close to the section they explain.
  • Review detected issues before publishing.

Processing details

The tool uses browser-side parsing rules for Markdown, documentation conventions, comments, Unicode scripts, and common formatting patterns.

It is a fast formatting and QA helper, not a compiler, formal linter, or server-side validation system.

FAQ

How do I check right-to-left text?

Paste the relevant text into Right to Left Text Checker, choose the options that match your goal, and run the tool. Review the output and metrics to check right-to-left text before copying or downloading the result.

Why is Arabic text displaying incorrectly?

The result in Right to Left Text Checker depends on the exact input, selected options, encoding, and formatting. For “Why is Arabic text displaying incorrectly?”, compare the original and processed text and review any warnings shown by the tool.

How does bidirectional text work?

Test this case in Right to Left Text Checker with a short sample first, then apply the same settings to the full text after confirming the output.

What are RTL direction marks?

Right to Left Text Checker reports the tool-specific output and supporting metrics directly in your browser. For “What are RTL direction marks?”, use the displayed result, interpretation, and example together rather than relying on one number alone.

How do I fix mixed LTR and RTL text?

Paste the relevant text into Right to Left Text Checker, choose the options that match your goal, and run the tool. Review the output and metrics to fix mixed ltr and rtl text before copying or downloading the result.

Module Table

ModulePurpose
FormatterNormalizes structure and spacing.
AnalyzerCounts key documentation and text metrics.
Quality ScoreRates completeness, consistency, and practical usability.
ExportCopies or downloads TXT, CSV, and JSON reports.

Browse more text tools

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CountersCount words, characters, lines, pages, and unique terms.View all
Markdown & DocsPreview, format, validate, and improve Markdown documentation.View all
Developer & ConfigClean structured data, configs, snippets, and developer text.View all
Language & UnicodeInspect scripts, encoding, direction, and Unicode text issues.View all