Estimate locale-sensitive sentence segments and expose token, line, paragraph, preview, and fallback context without a grammar or clarity verdict.
A quick decision brief for this specific tool
The text you want to inspect
A labeled set of measurements derived from that text
A browser-side analysis that leaves the source text unchanged
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Segment the exact entered text into locale-sensitive sentence candidates with a documented fallback and supporting token/line/paragraph context without declaring grammatical correctness, readability or a sentence-length quota.
Inspect likely sentence boundaries in a final draft containing abbreviations, numbers, lists and line breaks.
Enter the exact copy, review the segment count and preview, then compare it with intended reading and the target composer.
Can correct a boundary record without treating the number as a writing score.
Avoid an English-punctuation-only count for other scripts and conventions.
Test Latin and CJK punctuation, punctuation-free fragments, decimals and mixed scripts while retaining locale/runtime limitations.
Can distinguish default segmentation from language-specific editorial judgment.
Check intended pauses and structure rather than a universal short-sentence rule.
Use named controls and segment preview, read the text aloud or with assistive technology, and record exceptions.
Can accept or revise the exact draft based on meaning and access needs.
Outputs and checklists are planning aids. Review the linked current authorities and the records, terms, instructions, and requirements that apply to your exact situation before a consequential decision.
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The panel uses Intl.Segmenter with sentence granularity when the runtime supports it.
If Segmenter is unavailable, a documented punctuation-and-newline fallback produces candidates rather than claiming grammatical sentences.
The count does not prove grammar, clarity, reading level, intended pauses, accessibility, platform acceptance or an ideal sentence length.
Updated: August 2026
Compare the segment preview with intended meaning before accepting the count.
Record exact segments and runtime method, then test the copy with its intended language and audience.
Compare candidate segments with meaning, spoken delivery and caption timing instead of deriving pauses or accessibility from punctuation alone.
Use the count as a boundary record, then inspect the actual segment preview. Abbreviations, decimals, quotations, punctuation-free fragments, lists, line breaks and language conventions can require editorial review.
