Diff-Cast
Visual side-by-side text and code comparator. 100% Client-Side. Your data never leaves the browser.
Capabilities
Highlights the exact lines and characters that changed between two versions of a file, whether it's code, config, or plain text.
Target Use Cases
- Reviewing code version changes
- Comparing complex JSON/YAML configs
- Auditing document revisions
- Spotting invisible character diffs
Sync-scrolled side-by-side comparison with word-level diffing, so you can spot single-character changes in large payloads without losing your place.
⚡ Off-thread · UI stays at 60fps
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