Most Frequent
Count item frequencies in a list and find the most popular items. Supports percentage display and custom sorting. Runs entirely in your browser.
What does the Most Frequent tool do?
It analyzes a list of items and counts how many times each item appears, then displays the results sorted by frequency to show you which items are most common.
How do I use the frequency counter?
Simply paste or type your list items into the input area, choose your delimiter (comma, newline, etc.), and click analyze. The tool instantly shows each item's count and percentage.
Can I see percentages for each item?
Yes, select the "With percentage" option to display each item's share of the total as a percentage, making it easy to see the distribution.
Is my data private and secure?
Absolutely. All processing happens locally in your browser. No data is sent to any server, ensuring complete privacy and security.
What types of lists can I analyze?
You can analyze any text-based list: email addresses, names, product codes, keywords, IP addresses, or any other items separated by delimiters like commas, newlines, or tabs.
Can I sort the results?
Yes, you can sort results by frequency (most to least common), alphabetically, or by percentage. Choose your preferred sorting method from the options.
Does it work with duplicate items?
Yes, the tool automatically detects and counts duplicate items, showing you exactly how many times each unique item appears in your list.
Is there a limit to list size?
The tool can handle very large lists efficiently since it runs in your browser. Performance depends on your device, but thousands of items are processed instantly.
Can I export the results?
Yes, you can copy the results to your clipboard or download them as a text file for use in spreadsheets, reports, or further analysis.
What delimiters are supported?
The tool supports common delimiters including commas, newlines, tabs, semicolons, spaces, and custom delimiters. You can also specify your own separator.
Does it work offline?
Yes, once the page loads, the tool works completely offline. No internet connection is needed after the initial page load.
Can I remove empty items?
Yes, the tool automatically filters out empty items and extra whitespace, giving you clean results with only valid entries.
How to Use Most Frequent
Most Frequent counts how often each item appears in your list and ranks the most popular ones. All counting happens locally in your browser; nothing is uploaded.
- Paste your list into the input box, e.g. apple,banana,apple,cherry,banana,apple — duplicates are expected here.
- Under "Split by:", select the delimiter that separates your items, such as a comma or "Newline".
- Under "Format:", choose "Count" for raw totals or "With percentage" to show each item's share.
- Under "Sort:", pick "Most popular first" or "Least popular first" to order the ranking.
- Choose the output separator under "Join with:" and copy the ranked result.
Counting is case- and whitespace-sensitive, so "Apple" and "apple " are treated as different items — normalize your list first for accurate totals.
Related Tools
- List Unique Remove duplicates from list online. Find unique items with case-sensitive matching and custom separators. Free browser-based deduplication tool.
- Line Sort Sort text lines alphabetically, numerically, or by length. Remove duplicates and reverse order with one click.
- List Wrap Add prefix and suffix to each item in a list. Supports custom separators, empty item removal, and bulk wrapping. Runs entirely in your browser.
- List Unwrap Remove prefix and suffix characters from each item in a list. Supports multi-level unwrapping and trimming. Runs entirely in your browser.
- List Group Split a list into equal-sized groups with custom separators and optional padding. Free, instant, and runs entirely in your browser.
- List Shuffle Free online list shuffle tool. Randomly reorder items using the Fisher-Yates algorithm with custom separators and result limit. No signup, 100% browser-based for complete privacy.
- List Truncate Truncate a list to keep only a specified number of items from the start or end. Fast, free, and runs entirely in your browser with no data upload.
- List Rotate Rotate list items left or right by specified steps with custom separators. Free online tool, runs entirely in your browser.