Text and encoding

Case changes, whitespace, line lists, Base64, URL and Hex encoding, and regex replace.

Case

Operation	Example
camelCase	`user_name` → `userName`
snake_case	`userName` → `user_name`
PascalCase	`user name` → `UserName`
UPPER / lower	`Ankara` → `ANKARA` / `ankara`
Trim	`" Ada "` → `"Ada"`
Remove Spaces	`TR 12 0006` → `TR120006`

Apply them to key names with the Name (keys) group, or to values with the Value group.


Name (keys)	camelCase	Convert text to camelCase (e.g. userName).
Name (keys)	snake_case	Convert text to snake_case (e.g. user_name).
Name (keys)	PascalCase	Convert text to PascalCase (e.g. UserName).
Name (keys)	UPPER	Convert all letters to uppercase.
Name (keys)	lower	Convert all letters to lowercase.


Value	camelCase	Convert text to camelCase (e.g. userName).
Value	snake_case	Convert text to snake_case (e.g. user_name).
Value	PascalCase	Convert text to PascalCase (e.g. UserName).
Value	UPPER	Convert all letters to uppercase.
Value	lower	Convert all letters to lowercase.

Lists

Select some lines and turn them into what your next tool needs:

Ankara
Izmir
Bursa

Operation	Output
`'…'` single line	`'Ankara','Izmir','Bursa'` — ready for a SQL `IN (…)`
`"…"` single line	`"Ankara","Izmir","Bursa"`
`'…'` / `"…"` multiline	each line quoted on its own line, separated by commas
Sort (A→Z) / (Z→A)	lines sorted
Remove duplicates	duplicate lines removed, first one kept


List	Remove duplicates	Remove duplicate lines, keeping the first.
List	'…' single line	Join lines as single-quoted, comma-separated text.
List	"…" single line	Join lines as double-quoted, comma-separated text.
List	'…' multiline	Wrap each line in single quotes.
List	"…" multiline	Wrap each line in double quotes.
List	Apply Regex	Run a find-and-replace regex on the selection.

Encode and decode

Operation	Example
Base64	`hello` → `aGVsbG8=`
Base64 URL	URL-safe alphabet, no padding
Hex	`hi` → `6869`
Decode Base64	`aGVsbG8=` → `hello`
URL Encode	`a b&c=ç` → `a%20b%26c%3D%C3%A7`
URL Decode	the reverse


Encode / Decode	Trim	Strip leading and trailing whitespace.
Encode / Decode	Remove Spaces	Remove all whitespace characters.
Encode / Decode	URL Encode	Apply percent-encoding for URLs.
Encode / Decode	URL Decode	Decode percent-encoded URL text.
Encode / Decode	Base64	Encode the selection as Base64.
Encode / Decode	Base64 URL	Encode the selection as URL-safe Base64.
Encode / Decode	Hex	Encode the selection as hexadecimal.
Encode / Decode	Decode Base64	Decode Base64 text to plain text.

Apply Regex

Transform → Apply Regex replaces the matches of a regular expression in the selection. Set the Pattern, the Replacement and the flags i (case insensitive), m (multi-line) and s (dot matches newline). The replacement can use groups:

Pattern:      (\d{4})-(\d{2})-(\d{2})
Replacement:  $3.$2.$1
2026-10-03 →  03.10.2026

Not sure about a pattern? Build or explain it in the Regex lab.