Topic
List tools
Tools that take or return list data.
- Tools in this topic
- 134
- Chains with other tools
- 133
- Runs
- entirely in your browser
Featured
Featured List tools
Tools in this topic that can be chained with other tools.
Sort a List
Sort list items alphabetically, numerically, or by length, with duplicate and whitespace handling.
Random Number Generator
Generate random integers within a range, with optional uniqueness and custom separator.
Reverse a List
Reverse the order of list items, one per line.
Rotate a List
Rotate the item order by a number of positions.
Duplicate a List
Repeat the whole list several times.
Change List Length
Grow with a fill item or shrink to an exact length.
Append Items to a List
Add items to the start or end of a list.
Delete Repeating List Items
Keep only the first occurrence of each item.
Delete All Duplicate List Items
Remove every item that appears more than once.
Find the Most Popular List Items
Rank items by how often they occur.
Print List Statistics
Item counts, uniqueness, and numeric statistics.
Uppercase List Items
Convert every item to uppercase.
Lowercase List Items
Convert every item to lowercase.
Title-Case List Items
Convert every item to title case.
JSON to List
Flatten a JSON array into text lines.
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Related topics
Topics that share tools with this one.
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Related categories
Where these tools live in the catalog.
List tools: frequently asked questions
- What are List tools?
- Tools that take or return list data. This topic collects 134 tools from the catalog.
- How many List tools are there?
- 134 tools are listed on this page, ordered by catalog order or A–Z.
- Where do List tools run?
- These tools run entirely in your browser.
- Can I combine List tools with other tools?
- 133 of the 134 tools in this topic accept input from or hand output to another tool.
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