Compare Text Blocks

Paste two text blocks and instantly see which lines are common, which were added, and which were removed. A line-by-line diff tool.

Example

Input

apple
banana
cherry

Output

=== COMMON (2) ===
apple
banana

+++ ADDED (1) +++
grape

--- REMOVED (1) ---
cherry

How Compare Text Blocks Works

Paste two text blocks and instantly see which lines are common, which were added, and which were removed. A line-by-line diff tool.

This tool runs entirely in your browser — no data is sent to any server. Paste your text, click Run, and get your result instantly. You can also chain this tool with others using the pipeline feature: run Compare Text Blocks, then continue with a related tool to build a multi-step text workflow.

Related Tools

Find Missing Lines

Find lines in Text A that are missing from Text B.

Find Added Lines

Find lines in Text B that are not in Text A.

Highlight Text Differences

Show what changed between two text versions.

TextRefinery is a free, open-source text processing toolkit. Learn more about regular expressions and text processing on the web.