Web Tools

Git Diff Stats Analyzer

Parse unified diff output (git diff) and visualize file change statistics. Shows additions, deletions, and change bars for each file. Detects new files, deleted files, renames, and binary changes. Provides a summary with total insertions and deletions. Runs entirely in your browser — your data never leaves your machine.

git diff stats code-review changelog devops

Published May 31, 2026

All interactive tools run entirely in your browser. Your data never leaves your device.

How It Works

Paste the output of git diff (unified diff format) into the textarea. The analyzer parses each file’s diff hunks, counts additions and deletions, and detects file status (new, deleted, renamed, binary). Results are displayed in a table with visual change bars similar to git diff --stat.

Features

Per-file statistics: additions, deletions, and total changes for each file
File status detection: new files, deleted files, renames (with old path), binary files
Visual change bars: colored addition/deletion bars like git diff --stat
Summary badges: total files changed, insertions, and deletions at a glance
Copy summary: export the stats summary as text
5 preset examples: Simple Edit, New File, Multiple Files, File Rename, Deleted File
Private: all parsing runs in your browser — no data transmitted

Use Cases

Reviewing diff statistics without access to a terminal or Git
Analyzing patch files received via email or issue trackers
Generating change summaries for pull request descriptions
Understanding the scope of changes in a commit or branch
Teaching Git diff format and how changes are represented