Tools

Sentence Counter

Sentence Counter is a focused browser tool for copy editors, teachers, and documentation writers that counts sentence boundaries in pasted text without opening a full writing suite.

Paste text, review sentence totals for readability and structure checks, and use the result as a repeatable checkpoint before editing, publishing, or sharing.

Sentence Counter browser interface preview with text metrics and result panels

Drop a text file here, or click to choose

Browser-local reading for .txt, .md, .csv, .json, .xml, .html, and .log files up to 1 MB.

Sentence Counter Guide

How Sentence Counter Works

Sentence Counter accepts pasted text, counts sentence boundaries in pasted text, and presents sentence totals for readability and structure checks in a compact browser workflow.

  • Review sentence totals before publishing or sending.
  • Compare drafts using the same measurement rules.
  • Keep the calculation separate from rewriting decisions.

When To Use It

Use the tool when copy editors, teachers, and documentation writers need a quick, repeatable check before moving text into an editor, CMS, social composer, or review queue.

What To Check Next

After the sentence result is known, compare the draft against the relevant limit, style rule, or readability target. The metric is a decision aid, not a replacement for editorial judgment.

References

Compare Sentence Counter

Review this tool beside related online utilities, dedicated apps, and adjacent workflows.

Compare Sentence Counter with other tools

Open Source Alternatives

Compare this focused browser workflow with proprietary software and online tools that solve similar jobs.

View Sentence Counter open source alternatives