Most of the commands available on the main toolbar and the collection toolbar have keyboard shortcuts associated with them. The editor box where you can edit the text held by a clip recognizes many additional text editing keyboard shortcuts not listed here.
The system-wide hotkeys that you can configure in the Hotkeys Preferences are also not listed here.
Ctrl+N
New AceText Collection
Ctrl+W
Close AceText Collection
Ctrl+O
Open AceText Collection
Ctrl+S
Save AceText Collection
Ctrl+P
Print AceText Collection
Shift+F5
SequencePaste Up
Ctrl+F5
SequencePaste Down
F8
AceText Editor
Ctrl+F8
AceText Tower
F12
Always Visible
F11
Word Wrap
Shift+F11
Line Numbers
Ctrl+F7
Automatic Capture
Alt+F7
Auto Append
Shift+F7
Auto Split
Shift+F4
New Folder
Ctrl+F4
New Subfolder
F4
New Clip
Shift+Ctrl+O
Create Clip from Text File
Ctrl+D
Duplicate Clips
Ctrl+M
Move Clips
Shift+Ctrl+Up
Move Up
Shift+Ctrl+Down
Move Down
Shift+Ctrl+PgUp
Move to Top
Shift+Ctrl+PgDown
Move to Bottom
Ctrl+G
Merge Clips
Shift+Ctrl+G
Split Clips
Del
Delete Clips
Shift+Ctrl+X
Cut Clip to Clipboard
Shift+Ctrl+C
Copy Clip to Clipboard
Shift+Ctrl+V
Paste as New Clip
Shift+Ctrl+R Read Only
Shift+Ctrl+L Lock Collection
Ctrl+F Focus Search box
Ctrl+F
Find Next (if Search box has keyboard focus)
Ctrl+F3
Find First
Ctrl+F6
Find First Clip
F3
Find Next
F6
Find Next Clip
Shift+F3
Find Previous
Shift+F6
Find Previous Clip
F2
Filter Clips
Alt+F3
Replace Current and Find Next
Shift+Alt+F3
Replace Current and Find Previous
Ctrl+Alt+F3
Replace All
Shift+Ctrl+F
Search Options
Alt+F2
Find Duplicate
Ctrl+F2
Highlight All
Ctrl+I
Incremental Search
Shift+Ctrl+R
RegexBuddy
Shift+Ctrl+D
Duplicate Text into New Clip
Shift+Ctrl+M
Move Text into New Clip
Ctrl+X
Cut Text
Ctrl+C
Copy Text
Ctrl+V
Paste Text into Clip
Shift+Ctrl+S
Save Text
Shift+Ctrl+U Upper Case
Shift+Ctrl+L Lower Case
Ctrl+Q Straight ⇒ Smart Quotes
Shift+Ctrl+Q Smart ⇒ Straight Quotes
Ctrl+/ Toggle Comment
Ctrl+T Trim Whitespace
Shift+Ctrl+T Trim Whitespace from Paragraphs
Ctrl+Tab Activate the next tab
Shift+Ctrl+Tab Activate the previous tab
Alt+1 through Alt+0 Activate tabs 1 through 10, counting from left to right
F9 Focus Editor
Ctrl+F9 Focus Clip Tree
Ctrl+Arrow Up Select previous item
Ctrl+Arrow Down Select next item