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Live
Text
Line Sorter
Sort lines alphabetically and remove duplicate entries.
SortLinesText
Free WebOpen
Text toolTrending
#️⃣
Live
Status
Free
Access
Browser workflow
Mode
Growth workflow
Continue your text workflow
Add Line Numbers is one useful step. Explore related TanzaiTools categories to finish the broader task with less switching between websites.
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About Add Line Numbers
Add Line Numbers prefixes every input line with its one-based position and a period. Use it when reviewers need stable references for plain text, logs, instructions or draft excerpts. Blank lines receive numbers too, so the output is a numbered copy rather than source code that can be executed unchanged. For example, three input lines become `1.`, `2.` and `3.` entries in the same order. Processing stays in the browser. Keep the original text if spacing or exact byte content matters.
Features
Key features
1
Numbers lines from 1 in their original order
2
Includes blank lines in the numbering sequence
3
Preserves the text of each line after the prefix
4
Runs locally without uploading the document
Workflow
How to use Add Line Numbers
1
Paste the exact text version you want to reference
2
Run the tool
3
Review how blank lines affect numbering
4
Copy the numbered output while retaining the unmodified source
Recommended resources
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Trust and safety
Why use Add Line Numbers on TanzaiTools?
Add Line Numbers is provided as a practical online utility. Review outputs before professional use.
Browser-friendly workflow
Open the page, use the live workspace, copy the result and continue to related tools without a forced signup.
Simple examples
Examples, expected outputs, steps and common mistake notes help new users understand the task before using the result.
Related tools nearby
The page connects to relevant text tools and guides so the workflow does not stop after one action.
Privacy-aware use
For simple text and developer tasks, keep private data out of examples and review the result before sharing it.
Access
Free to use
Account
No forced signup
Processing
Check the workspace privacy note
Category
Text
Frequently Asked Questions
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