Semantic Diff Inspection Engine

Text Difference Tool

Compare code snippets, configuration files, or document drafts with character-level LCS precision and side-by-side visual diffing.

Ignore WhitespaceIgnore Case

Original Version (Text 1)11 lines • 206 chars

Modified Version (Text 2)14 lines • 257 chars

Diff Inspection

+10 Added

-7 Removed

4 Unchanged

1// Version 1.0 - Production Server Config

1// Version 2.0 - High Availability Cluster Config

2port: 8080

3host: "127.0.0.1"

3host: "0.0.0.0"

4database:

5 name: "anantastra_main"

6 poolSize: 10

7 timeoutMs: 5000

5 name: "anantastra_v2"

6 poolSize: 25

7 timeoutMs: 3000

8 replicaCount: 3

8features:

9features:

9 analytics: true

10 analytics: true

10 betaTools: false

11 caching: "memory"

11 betaTools: true

12 caching: "redis"

13monitoring:

14 prometheus: true

Computes the maximal ordered subset of identical lines between both texts, matching Git's Myers diff engine behavior.

Unified Inline mode is ideal for mobile screens and patch exports; Side-by-Side view provides clear visual alignment for wide code files.

All string comparisons run directly on your browser's V8 thread. Sensitive credentials, tokens, or NDA drafts never leave your device.