Reverse List
Reverse the order of items in a list — one per line, comma-separated, or space-separated. Empty entries are dropped. Runs entirely in your browser.
Input
Empty lines/entries are dropped.
Output
More ways to use this tool
REST API
curl -X POST https://api.iotools.cloud/v1/tool/reverse-list \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"originalList": "Monday\nTuesday\nWednesday",
"separator": "\n"
}'Swap in your own key from your account. The tool's fields are the body — no wrapper.
Ask an AI agent
Use the IOTools `reverse-list` tool (Reverse List) on this input:
YOUR_INPUT_HEREPaste this at any agent connected to the IOTools MCP server, then add your input.
Embed widget
<iframe
src="https://iotools.cloud/embed/reverse-list/"
width="100%" height="520" frameborder="0" scrolling="no" loading="lazy"
title="Reverse List — iotools.cloud"
sandbox="allow-scripts allow-forms allow-same-origin allow-downloads allow-popups allow-popups-to-escape-sandbox"
allow="clipboard-write"
style="width:100%;border:1px solid #e5e7eb;border-radius:12px;overflow:hidden"></iframe>
<script src="https://iotools.cloud/embed.js" async></script>Drop this into your own page — free, no key required, just a link back.
| Cost per API/MCP call | From 5 credits |
|---|---|
| Need more credits? | View pricing |
Also available with
Guides
Flip the order of items in a list — last becomes first, first becomes last. Works on a newline-separated list, a comma-separated one, or a space-separated one.
How to use it
- Paste your list into the input box.
- Choose the Separator that matches how your list is delimited — New Line (default), Comma, or Space.
- Copy or download the reversed result.
Empty entries (blank lines, or two separators in a row) are dropped before reversing, so the output never has a leading or trailing gap.
Privacy
Everything runs entirely in your browser. Your list is never uploaded to a server.