Text Compare Tool

What Is a Text Compare Tool?

A text compare tool compares two versions of text and identifies the differences between them. Instead of manually reading both versions line by line, you can use a comparison tool to highlight content that has been added or removed.

Text comparison is useful for reviewing documents, articles, website content, drafts, notes, specifications and other written material. It can make small changes easier to find and provide a clearer view of how one version differs from another.

Why Use Text Compare Tool?

Manually comparing two versions of text can be time-consuming, particularly when the differences are small or spread throughout a document. This tool provides a straightforward way to identify textual changes.

How to Use Text Compare Tool

Comparing two versions of text only requires a few steps.

1. Enter the original text — Paste the earlier or original version into the Original Text field.
2. Enter the revised text — Paste the newer or revised version into the Revised Text field.
3. Select comparison options — Enable Ignore capitalisation or Ignore extra whitespace if those differences should not be considered.
4. Compare the text — Select Compare Text to generate the highlighted comparison and statistics.

Compare Two Texts Online

Comparing text online can be useful when you need to check whether a document, article, web page, specification or other piece of content has changed. By placing the two versions into the tool, you can quickly identify additions and removals without relying solely on a manual review.

The YesTools Text Compare Tool works with ordinary text pasted directly into the browser. It compares the sequence of words and other text elements, then presents the differences in a readable format. The summary also provides an indication of how closely the two versions match.

Compare Documents and Written Content

Text comparison can help writers, editors, students, developers, website owners and other users review revisions. It is particularly useful when several versions of the same content exist and you need to establish what has changed between them.

Find Changes Between Text Versions

Added content is displayed separately from removed content, making changes easier to scan. If differences in capitalisation or whitespace are not meaningful for your comparison, the corresponding options can be enabled before running the check.

How Text Comparison Works

The tool breaks the supplied text into comparable elements and calculates a sequence of matching and differing sections. Content that occurs in both versions is displayed as unchanged, while additions and removals are highlighted separately.

The similarity percentage is an approximate comparison measure based on the matching content identified by the tool. It should be used as a convenient indication rather than as a formal measurement of document quality, accuracy or equivalence.

Frequently Asked Questions