List Manipulator

Sort, dedupe, transform and compare lists of lines — right in your browser

Paste your list into the input box, pick the operations you want, then click Process List. Everything runs locally in your browser — nothing is uploaded. Your option choices are saved automatically for next time.

Cleanup

Trim each line

Remove blank lines

Remove duplicates

Case sensitive

Number lines

Sort & Order

Keep order

A → Z

Z → A

Natural (1,2,10)

Numeric

By length

Shuffle

Reverse final line order

Transform & Filter Options

Change Case

Add / Remove Text

Add prefix

Add suffix

Remove prefix

Remove suffix

Find & Replace

Find

Replace with

Treat Find as regex

Ignore case

Keep Only Lines Matching

Regular expression filter (leave empty to keep all)

Invert (remove matching lines instead)

Length Filters

Minimum length

Maximum length

Set Operations (Input vs. Second List)

Compares the input list against the second list below. Applied before sorting and uses the Case sensitive setting.

Second List (only used for set operations)

0 lines

Input List

0 lines

Result

0 lines

Statistics

0

Original Lines

0

Result Lines

0

Duplicates Removed

0

Blank Lines Removed

A free tool from FreeWWW.com