Code Diff Viewer
Compare two text or code snippets locally with side-by-side, inline, word-level highlights and readable report export.
Privacy: Runs locally in your browser. Your input is not uploaded to ToolsFam servers.
About, use cases, and privacy
About Code Diff Viewer
Code Diff Viewer is a flagship ToolsFam workspace built for people who need a fast editor without sending drafts, snippets, diffs or logs to a server.
Paste content, edit with a code-style editor, inspect the generated preview or analysis, then copy or download the result with the right filename. The workflow is local-first and designed for daily work, not a toy textarea.
Frequently Asked Questions
No. Editing, preview and analysis run locally in your browser.