List Formatter
Format and transform lists — sort, deduplicate, convert bullet ↔ numbered, join as CSV and more.
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Guides for this tool
Frequently Asked Questions
How do I convert a bulleted list to a numbered list?
Paste your list and choose the numbered option — the tool rewrites every line with sequential numbers. You can switch back to bullets just as easily.
Can it sort a list alphabetically and remove duplicates?
Yes. The formatter can sort lines A–Z or Z–A and strip duplicate entries in one step, which is ideal for cleaning up tags, names or keyword lists.
Can I join a list into a single line or CSV?
Yes. You can join list items with commas, spaces or custom separators to produce a single line or CSV-ready string, and split them back into lines too.
Is my list processed privately?
Yes. All formatting happens in your browser, so your list contents are never uploaded or stored.
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