Batch rename

Press F2 on two or more files, or choose “Actions” → “Batch rename…”. One batch renames either only files or only folders.

The template builds the new name from text and tokens:

Token	What goes in
`[N]`	the original name
`[C]`	a counter; the start number, step and number of digits are in the fields below the template
`[D]`	date modified; `[D:yyyy-MM-dd]` in your own format
`[X]`	date taken from EXIF, or date modified for a file without it
`[P]`	the folder name

For example, [P]_[C] with a three-digit counter in the “Vacation” folder gives Vacation_001, Vacation_002 and so on.

Below the template:

“Find and replace”, case-insensitive, optionally with a regular expression ($1 in the replacement is the first group);
name and extension case; the extension itself can change only its case.

On the right, the “Before” → “After” table: conflicts are highlighted in red, unchanged names in gray. Numbering follows the order of the files on screen. Only the “OK” button applies the changes, and Ctrl+Z restores all the names at once. Files can swap names: Wander sorts that out itself. The last five templates and the rules are remembered.