DiffMergy - Keyboard Shortcuts Reference

Global

Ctrl+KOpen command palette

Ctrl+EnterRun comparison / execute

Ctrl+,Open Settings

EscapeClose panel / modal

?Open shortcuts reference

Command Palette

Ctrl+KOpen / close the command palette

↑ / ↓Move between results

EnterRun the selected command

EscapeClose the palette

Type to fuzzy-search tools and actions

Code Editor

TabIndent selection / insert indent

Shift+TabOutdent selection

Ctrl+ZUndo edit

Ctrl+YRedo edit

Ctrl+FFind in editor

Alt+Click to add a multi-cursor

Diff Navigation

F2Next change

Shift+F2Previous change

Ctrl+ZUndo merge decision

Ctrl+YRedo merge decision

Code Compare

Ctrl+SSave session

Ctrl+Shift+SSave session as

Ctrl+OOpen session

Ctrl+Shift+AAccept all changes

Ctrl+Shift+RReject all changes

Code Review

Left / RightNavigate review tabs

EnterExpand selected file

CSV Diff

Ctrl+EnterRun CSV diff

Why Use DiffMergy’s Keyboard Shortcuts Reference?

DiffMergy’s Keyboard Shortcuts Reference documents every hotkey across the platform, from global shortcuts like Ctrl+Enter to tool-specific keys for diff navigation, merge decisions, and code review tabs.

Learning these shortcuts will dramatically speed up your workflow. The reference page is organized by tool category so you can quickly find the shortcut you need.

100% Private — No Server Upload

All processing happens entirely in your browser using modern browser APIs. Your sensitive source code, credentials, and files never leave your device — no servers, no databases, no tracking, no sign-up required.

Fast & Reliable

Built with vanilla TypeScript and a lightweight custom engine, DiffMergy delivers sub-millisecond processing with zero network latency. The entire toolkit works on any modern browser across all operating systems, with no installation or setup needed.

Frequently Asked Questions

What is the shortcut for the command palette?

Ctrl+K (Cmd+K on Mac) opens the command palette on any page.

How do I move between changes in a diff?

Press F2 for the next change and Shift+F2 for the previous change. Ctrl+Z and Ctrl+Y undo and redo merge decisions.