Text Diff

Compare two texts and see the differences side by side. Our tool uses efficient diffing algorithms to highlight additions, deletions, and modifications.

How to use

1. Enter the original text in the left (or top) field.
2. Enter the modified text in the right (or bottom) field.
3. The differences will be highlighted in real-time or upon clicking 'Compare'.

Common Scenarios

• Code review: Comparing two versions of a code snippet.
• Document tracking: Seeing what changed between two drafts of a text.
• Configuration audit: Identifying changes in server or application configs.

Data Structure

The tool treats input as sequential strings of characters or lines. It maps these sequences to identify the longest common sub-sequences.

Conversion Principles

Based on the Myers' diff algorithm or similar Longest Common Subsequence (LCS) methods, the tool calculates the minimal set of edits (insertions and deletions) required to transform the original text into the modified version.