All Tools VerseFlatten List Online
Turn a messy list separated by commas, semicolons, tabs, or line breaks into one clean item per line.
- Runs in your browser
- Nothing uploaded
- Free, no sign-up
Processed locally in your browser. Your text never leaves this tab.
How to Use Flatten List Online
- Paste your messy list. Items can be separated by commas, semicolons, tabs, or line breaks, in any mix.
- Flatten it. Click Flatten and every item is split apart, trimmed of spaces, and stacked one per line.
- Review the count. The number of clean items is shown next to the result.
- Copy the result. Click Copy result. It all runs in your browser.
Frequently Asked Questions
Which separators does it understand?
Commas, semicolons, tabs, and line breaks, in any combination. Each run of separators splits the text into a new item.
Does it trim spaces around items?
Yes. Leading and trailing spaces are removed from every item, so you get a clean one-per-line list.
What happens to empty entries?
Empty entries are dropped, so extra commas or blank lines do not leave gaps in the result.
Does it remove duplicate items?
No. Flattening only reshapes the list. If you also want to drop repeats, run a remove-duplicates step afterwards.
Is my text uploaded?
No. The flattening runs in your browser and your text never leaves the tab.
Related Tools
Add Bullets to List Item →
Add bullet points to list items instantly. Choose from presets or use custom bullets.…
Add List Prefix - Prepend Text →
Add List Prefix list items instantly. Bullets, numbers, arrows, checkboxes, or custom text. Free,…
Add Suffix to List Items →
Add suffix to list items instantly. Periods, commas, punctuation, or custom text. Free, secure,…
Alphabetize List Sort Items Online | A-Z →
Alphabetize list items instantly. Sort A-Z or Z-A, case-sensitive or not. Remove duplicates option.…
Append List Items - Merge Lists →
Append and merge lists instantly. Combine multiple lists with duplicate removal. Free, secure, client-side…
Change List Length →
Change List Length Truncate, pad, or cycle any list to a target length. Free,…
Change List Separator →
Change List Separator and Convert list separators between newline, comma, tab, semicolon, pipe, and…
Chunk List Text →
Split any list into fixed-size chunks with line/numbered/labeled/custom-separator output. Live preview, keep-or-drop trailing chunk.…
Colorized List Item →
Colorized list item online. Turn any list text into a colour-coded HTML block with…
Convert List to Columns →
Arrange list items into 2-10 monospace-aligned columns with horizontal or vertical fill. Free, offline,…
Convert List to Image →
Turn a text list into a PNG or JPEG image with custom fonts, colors,…
Count List Items →
Count list items with frequency analysis, duplicates, unique-only output, TSV export. Free, client-side, instant.