Increase & Decrease Numbers in Sublime Text
Increment/Decrement Shortcut
Place Cursor on a Number
No selection needed — Sublime detects the number under the cursor.
Increment
Ctrl-Up (Mac) or Alt-Up (Windows) — adds 1 to the number.
Decrement
Ctrl-Down (Mac) or Alt-Down (Windows) — subtracts 1.
Tweak Padding/Sizes
Perfect for quickly trying CSS values — bump padding from 16px to 24px without retyping.
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Sublime Text with Emmet allows you to quickly adjust numbers in your code.
For example, you want to change 20px to 22px. Instead of selecting and typing the new number, click on the number and hit Ctrl–Up Arrow (Mac and Windows) to increase it 1px at a time. Increments of 0.1 and 10 also work:
Increase/Decrease by 0.1: Hold Option (Mac) or Alt (Windows) and hit Up or Down Arrow
Increase/Decrease by 1: Hold Ctrl (Mac or Windows) and hit Up or Down Arrow
Increase/Decrease by 10: Hold Cmd–Option (Mac) or Shift–Alt (Windows) and hit Up or Down Arrow
