Alphabetical A→Z
Sorts lines from first to last letter using locale-aware text comparison.
zebra, apple, mangoapple, mango, zebra
Sort Lines
Alphabetize lines A–Z or Z–A, optionally dedupe as you sort—ideal for glossaries, tag lists, and config files.
Sort Lines
Choose sort order and cleanup options — output and stats update instantly.
0
Original lines
0
Sorted lines
0
Duplicates removed
0
Blank lines removed
One item per line
Sorted and cleaned output
Your text stays in your browser — nothing is uploaded.
Example
Unsorted lines
zebra apple mango banana
Sorted A→Z
apple banana mango zebra
How to Use
- Paste one entry per line into the input box.
- Choose A→Z, Z→A, length sort, or reverse existing order — then enable cleanup options such as deduplication or blank line removal.
- When removing duplicates, pick keep first or keep last occurrence.
- Turn on numeric or natural sort when lines contain numbers or numbered labels.
- Review live stats for original lines, sorted lines, duplicates removed, and blank lines removed.
- Copy output, copy stats, or download the sorted list as a
.txtfile.
Sorting Modes Explained
Pick the comparison mode that matches your list — words, pure numbers, or mixed labels with embedded digits.
Alphabetical Z→A
Reverses alphabetical order so lines ending later in the alphabet appear first.
apple, mango, zebrazebra, mango, apple
Numeric sort
Compares lines as numbers when both values are numeric — so 2 comes before 10.
10, 2, 11, 2, 10
Natural sort
Splits text and number chunks so Item 2 sorts before Item 10.
Item 10, Item 2, Item 1Item 1, Item 2, Item 10
Case-sensitive sort
Treats uppercase and lowercase as different — Apple and apple sort separately.
banana, Apple, appleApple, apple, banana
Ignore case sort
Compares lines without case differences — the default for most keyword and name lists.
Banana, apple, Mangoapple, Banana, Mango
Shortest → Longest
Orders lines by character count ascending — useful for tags, codes, or variable names.
elephant, ant, bearant, bear, elephant
Longest → Shortest
Orders lines by character count descending — longest entries appear first.
ant, elephant, bearelephant, bear, ant
Reverse existing order
Flips the current line order without alphabetical sorting — ideal for undoing a paste or stack reversal.
first, second, thirdthird, second, first
Common Uses
Keyword lists
Alphabetize SEO keywords before content planning or clustering.
Email lists
Sort contacts A→Z and remove duplicates before import.
CSV exports
Reorder single-column exports from spreadsheets or databases.
Countries and states
Build dropdown-ready location lists in consistent order.
Product SKUs
Natural sort keeps SKU-2 ahead of SKU-10 in inventories.
Logs
Sort log lines or error codes for faster scanning and diffing.
Tags and hashtags
Deduplicate and alphabetize social tags or taxonomy terms.
Usernames
Order account lists for moderation or access reviews.
URLs
Sort sitemap URLs or redirect lists before publishing.
Database imports
Prepare clean unique values for lookup tables and enums.
Before and After Examples
See how each sorting scenario changes a multiline list.
| Scenario | Before | After |
|---|---|---|
| Alphabetical | zebra |
apple |
| Reverse order | apple |
zebra |
| Numeric sort | 10 |
1 |
| Natural sort | Item 1 |
Item 1 |
| Deduplication | alpha |
alpha |
| Blank line removal | one |
one |
| Case-sensitive sorting | banana |
Apple |
| Sort by length | elephant |
ant |
| Reverse existing order | first |
third |
| Keep last duplicate | old |
beta |
Sorting Problems This Tool Solves
Duplicate rows
Collapse repeated lines while sorting so unique lists stay clean.
Messy CSV exports
Trim whitespace and reorder single-column paste-ins from spreadsheets.
Tag lists
Alphabetize hashtags or taxonomy tags for publishing workflows.
Keyword research
Sort keyword dumps from SEO tools before grouping or filtering.
Email databases
Order mailing lists and remove duplicate addresses in one step.
Large inventories
Natural sort product IDs and SKUs so numbered items stay in sequence.
Alphabetical vs Numeric vs Natural Sort
| Type | Example | Best for |
|---|---|---|
| Alphabetical | apple, banana, zebra |
Names, keywords, countries, tags, plain text lists |
| Numeric | 1, 2, 10, 20 |
Scores, prices, quantities, pure number columns |
| Natural | Item 1, Item 2, Item 10 |
SKUs, filenames, version labels, mixed text + numbers |
| By length | ant, bear, elephant |
Tags, short codes, variable names, compact labels |
Typical Workflows
Chain Sort Lines with cleanup and formatting tools for repeatable list prep.
Why Sort Lines?
- SEO keyword organization — alphabetize keyword exports so gaps, duplicates, and clusters are easier to spot.
- CSV cleanup — reorder pasted column values before re-importing into spreadsheets or CRMs.
- Database imports — prepare unique sorted enums and lookup values for SQL or NoSQL loaders.
- Spreadsheet exports — fix unsorted single-column dumps without reopening Excel or Google Sheets.
- Tag management — keep hashtags, categories, and labels in a consistent readable order.
- Programming workflows — sort env vars, config keys, or test fixtures before diffing or committing.
Large List Examples
Sort Lines handles long pasted lists — countries, IDs, tags, emails, URLs, and code symbols.
Countries
United States, Canada, Australia, Brazil, Germany, Japan
Product IDs
SKU-1, SKU-10, SKU-2, SKU-20, SKU-3
Hashtags
#marketing, #seo, #content, #analytics, #growth
Email addresses
alex@site.com, beta@site.com, team@site.com, zoe@site.com
URLs
/about, /blog, /contact, /pricing, /tools/sort-lines
Programming variables
apiKey, baseUrl, maxRetries, timeoutMs, userId
CSV and Database Examples
Paste a single column from a CSV export or database dump — one value per line — then sort, dedupe, and download.
Countries
Brazil Japan Canada Australia Germany
Alphabetize location lists for dropdowns and lookup tables.
Email lists
zoe@site.com alex@site.com team@site.com beta@site.com
Sort A→Z and remove duplicates before CRM import.
Product SKUs
SKU-10 SKU-2 SKU-1 SKU-20
Use natural sort so SKU-2 appears before SKU-10.
Tags
#growth #seo #content #analytics
Deduplicate and alphabetize taxonomy or hashtag columns.
Frequently Asked Questions
How does alphabetical sorting work?
Lines are compared as text using your browser locale. Choose A→Z for ascending order or Z→A for descending. Enable ignore case (default) to treat Apple and apple as equal when ordering.
Can numbers be sorted?
Yes. Turn on numeric sort to compare numeric lines as numbers so 2 sorts before 10. For labels that mix words and digits, use natural sort instead.
What is natural sort?
Natural sort splits each line into text and number chunks. That means Item 2 appears before Item 10 because 2 is less than 10 — unlike plain text sort where 10 can come first.
Can I remove duplicates?
Yes. Enable remove duplicate lines, then choose keep first occurrence (default) or keep last occurrence. The duplicates removed stat shows how many repeated lines were dropped.
Can blank lines be removed?
Yes. Enable remove empty lines to strip blank rows before sorting. You can also run Remove Empty Lines first for dedicated blank-line cleanup.
Is sorting case-sensitive?
By default, sorting ignores case. Enable case-sensitive sorting to treat uppercase and lowercase as different values — useful for code symbols or mixed-case identifiers.
Will UTF-8 characters sort correctly?
Most accented and international characters sort correctly with locale-aware comparison. For critical multilingual lists, spot-check results after sorting.
Can I sort large files?
Yes. Paste large lists directly into the workspace. Very large inputs may take longer depending on your device and browser. Split extremely large files if performance slows.
Can I reverse the order?
Yes. Choose Z→A for descending alphabetical order, enable reverse final order to flip a sorted result, or select reverse existing order to flip lines without sorting them alphabetically.
Can I sort by line length?
Yes. Choose shortest → longest or longest → shortest to order lines by character count. Lines with equal length fall back to alphabetical comparison.
Can I reverse line order?
Yes. Use reverse existing order to flip the pasted line sequence without alphabetical sorting. Use reverse final order to flip the result after another sort mode is applied.
Which duplicate is kept?
When remove duplicate lines is enabled, keep first occurrence retains the earliest copy of each line. Keep last occurrence retains the final copy — useful when the newest value should win.
Can I sort CSV exports?
Yes. Paste a single column from a CSV or database export with one value per line. Sort alphabetically, by length, or naturally, then dedupe and download the cleaned list.
Can I trim lines before sorting?
Yes. Enable trim lines before sorting to strip leading and trailing whitespace on each row. For full-document trimming, try Trim Text first.
Is my text uploaded?
No. Sorting runs entirely in your browser. Your text is not uploaded to a server.
Can I download the result?
Yes. Use Download .txt to save the sorted output as a text file, or Copy Output to paste it elsewhere.