Normalize List Item Separators
Change list item delimiters to the same symbol. Runs entirely in your browser, so your data never leaves your device.
0 chars · 0 lines
Output
The result appears here as you type.
How to use Normalize List Item Separators
- 1. Paste your list. Enter a list that uses mixed delimiters, such as some items separated by commas, others by semicolons or tabs, all in the same block of text.
- 2. Set the unified separator. Enter the single delimiter you want everywhere in Unified separator, using \n for newline or \t for tab, and every recognized delimiter in the input gets converted to it.
- 3. Decide whether to trim whitespace. Turn on Trim whitespace around items to strip leading and trailing spaces from each item, which cleans up spacing left over from the original mixed formatting.
- 4. Copy the normalized list. The output pane shows a clean list using only your chosen separator. Copy it into the tool or file that expects consistent formatting.
When to use Normalize List Item Separators
Normalize List Item Separators fixes a list where several different delimiters are used inconsistently. Reach for it when messy, mixed-format data needs to become one clean, single-delimiter list before further processing.
- Cleaning up a pasted address book. A contact list copied from different sources uses commas in some rows, semicolons in others, and the occasional tab. Normalizing to newlines makes it a clean one-item-per-line list.
- Fixing inconsistent CSV field delimiters. A CSV file was edited by hand and now mixes commas and semicolons as field separators, which normalizing to a single separator repairs before re-parsing.
- Merging lists copied from multiple documents. You pasted list items from several documents, each using its own bullet or separator style, and want one consistent format before combining them.
- Preparing data for a strict import tool. An import tool only accepts one specific delimiter and rejects anything else. Normalizing your mixed-delimiter list to that exact separator, with whitespace trimmed, avoids an import error.
Examples
Mixed delimiters to newlines
Input
milk, eggs; bread butter
Output
milk eggs bread butter
About the Normalize List Item Separators tool
Normalize List Item Separators runs as plain JavaScript in your browser tab, with no server behind it. Change list item delimiters to the same symbol. Whatever you put in stays on your device from start to finish.
The tool is part of EditSafely's List Tools section, 114 single-purpose utilities built around the same idea: open the page, get the result, keep your data to yourself.
You can shape the output with 2 settings, including Unified separator (\n for newline, \t for tab) and Trim whitespace around items, and the result refreshes the moment you change one. A worked example further down the page shows exactly what the tool produces for a real input.
That local-first design has practical benefits beyond privacy. The tool keeps working on a flaky connection once the page has loaded, results are instant because nothing round-trips to a server, and it is safe to use with confidential material.
Frequently asked questions
Does Normalize List Item Separators cost anything?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
No data leaves your device. The whole tool is JavaScript that runs inside your browser tab, so there is no upload, no server-side processing and no log of what you did. If you disconnect from the internet after the page loads, it keeps working.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
Nothing to install and no account needed. Open the page in any up-to-date browser, including on a phone or tablet, and the tool is ready.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.