Text Tools
Sort Lines Online
Use this free sort lines online tool to sort text lines alphabetically, numerically, by line length, or in reverse order. It is built for line sorting in keyword lists, pasted exports, logs, email lists, product rows, and other online sorting tasks where you need sorting online without leaving the browser.
Free · Runs in your browser · No signup · Files stay on your device
How to use
How to use Sort Lines Online
- 1Paste or type text with multiple lines into the input area.
- 2Choose a sort mode from the dropdown.
- 3Click Sort to rearrange the lines.
- 4Copy the sorted result.
Tips
Quick tips
- Numeric sort parses the number at the start of each line.
- Alphabetical sort is locale-aware and handles accented characters correctly.
- Use 'Reverse order' to simply flip the line order without sorting.
- For keyword research, logs, or spreadsheet exports, paste one value per line before sorting.
FAQ
Frequently asked questions
How do I sort lines alphabetically online?
Paste one item per line, keep the alphabetical mode selected, and click Sort. The tool rearranges the full list instantly in your browser so you can copy the sorted result right away.
Can I use this for online sorting or sorting online lists?
Yes. This page is built for online sorting and sorting online workflows where each value is on its own line, such as keyword lists, exports, logs, and product rows.
How does numeric sort work?
Each line is parsed as a number from its beginning. Lines starting with '10' come after '2'. Non-numeric lines sort to the top.
Is the alphabetical sort case-sensitive?
The sort uses locale-aware comparison, which typically groups uppercase and lowercase versions together ('a' near 'A').
Can I use this to sort text lines for keyword lists, exports, or logs?
Yes. This sort lines online workflow is useful for cleaning keyword lists, pasted spreadsheet exports, inventory rows, server logs, and other text where each value lives on its own line.
Can I sort by a specific column?
This tool sorts by the full line content. For column-based sorting, export to a spreadsheet first.
Should I sort lines before removing duplicates?
Sorting first makes repeated values easier to spot, especially in long lists. If your goal is cleanup rather than order, compare this with /text-tools/duplicate-line-remover or /compare/duplicate-line-remover-vs-sort-lines.
What does 'Reverse order' do?
It flips the line order without any sorting — the last line becomes the first, and so on.
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