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100% free · no signupRuns in your browser

Line Sorter

Sort lines by length, ascending or descending.

Best for: Use it to organise a list, sort log lines, or arrange data.

Complete guide

Input

How it's calculated & sources
The Line Sorter uses the standard, deterministic formula, so the same inputs always produce the same result. It runs entirely in your browser, so your inputs are never uploaded. Last reviewed June 2026.

Free & no sign-up · runs entirely in your browser. Results are estimates for general information, not professional advice — verify important decisions with a qualified expert. Last reviewed June 2026.

Continue your journey

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Complete guide

Quick answers

Short, sourced answers to the questions people (and AI assistants) ask most.

What is Line Sorter?
A line sorter reorders the lines of your text - alphabetically, reversed, by length, or shuffled.
Why does Line Sorter matter?
The same lines in a new order. Sorting is by text unless you choose numeric or length options.
How is Line Sorter calculated?
It splits the text into lines and sorts them by the rule you pick, in your browser.
What are common line sorter mistakes?
Text-sorting numbers and getting 1, 10, 2 order.
When should you use the Line Sorter?
Use it to organise a list, sort log lines, or arrange data.

What is the Line Sorter?

A line sorter reorders the lines of your text - alphabetically, reversed, by length, or shuffled.

How the Line Sorter works

It splits the text into lines and sorts them by the rule you pick, in your browser.

Common mistakes to avoid

  • Text-sorting numbers and getting 1, 10, 2 order.
  • Forgetting blank lines sort to the top or bottom.
  • Losing an intentional original order.

Keywords: line, sort, length.

Runs entirely in your browser - your text is not uploaded.

Reviewed by the Free Tools Galaxy editorial team · Updated June 2026 · Calculated privately in your browser.

Frequently asked questions

Is the Line Sorter free to use?+

Yes. Every tool on Free Tools Galaxy is 100% free, runs in your browser and requires no signup.

How accurate is the Line Sorter?+

Line Sorter uses the standard line sorter formula in double-precision arithmetic, so the same inputs always produce the same result and you can verify any figure by hand. It is an educational estimate — real-world outcomes depend on your actual rates, rules and assumptions.

Do you store my inputs?+

No. The Line Sorter runs entirely in your browser. Nothing is uploaded or saved to a server.

Can I use the Line Sorter on mobile?+

Yes — the interface is fully responsive and works on phones, tablets and desktops.

What are common mistakes to avoid?+

The most frequent mistake is mixing units. Double-check your inputs use a single, consistent unit before clicking Calculate.

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Smart Autopilot

AI-style routing · 100% on-device

Based on this tool, your recent activity and how others chain tools together.

Likely next step

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Share & publish

Share & challenge

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Share-to-grow kit (Reddit, LinkedIn, Medium)
Reddit post
Title: I built/used this free line sorter — instant, no signup

Body: Sort lines by length, ascending or descending. Try it: https://freetoolsgalaxy.com/tools/line-sorter
LinkedIn post
Line Sorter on Free Tools Galaxy — Sort lines by length, ascending or descending. https://freetoolsgalaxy.com/tools/line-sorter
Medium intro
# Line Sorter — the free tool I keep coming back to

Sort lines by length, ascending or descending.

Try it: https://freetoolsgalaxy.com/tools/line-sorter
Quora answer
The fastest way is to use a free in-browser line sorter: https://freetoolsgalaxy.com/tools/line-sorter. Sort lines by length, ascending or descending.

Embed this tool anywhere

Free embed code for blogs, docs and dashboards. Every embed sends a backlink home — helping you and the galaxy grow together.

HTML iframe
Drop into any site — auto-resizes to its content height, theme-aware.
<iframe src="https://freetoolsgalaxy.com/tools/line-sorter?embed=1" title="Line Sorter" loading="lazy"
  style="width:100%;height:600px;border:0;border-radius:16px;background:#0b1020"
  allow="clipboard-write"></iframe>
<script>window.addEventListener("message",function(e){if(e.data&&e.data.type==="ftg-embed-height"){document.querySelectorAll("iframe").forEach(function(f){if(f.contentWindow===e.source){f.style.height=e.data.height+"px";}});}});</script>
<p><a href="https://freetoolsgalaxy.com/tools/line-sorter" target="_blank" rel="noopener">Powered by Line Sorter on Free Tools Galaxy</a></p>
Responsive wrapper
Aspect-locked container — good for blog post bodies.
<div style="position:relative;padding-bottom:75%;height:0;overflow:hidden;border-radius:16px">
  <iframe src="https://freetoolsgalaxy.com/tools/line-sorter?embed=1" title="Line Sorter" loading="lazy"
    style="position:absolute;inset:0;width:100%;height:100%;border:0" allow="clipboard-write"></iframe>
</div>
WordPress / Markdown
Paste in a custom-HTML block or markdown file.
[Line Sorter — free online tool](https://freetoolsgalaxy.com/tools/line-sorter)

<iframe src="https://freetoolsgalaxy.com/tools/line-sorter?embed=1" width="100%" height="600" frameborder="0"></iframe>
Text link-back
Minimal credit link — best for sidebars and footers.
<a href="https://freetoolsgalaxy.com/tools/line-sorter" target="_blank" rel="noopener">Try the free Line Sorter</a>

Share-to-Grow Kit

Pre-written, ready-to-paste posts for every major channel. Help others discover this tool — and earn backlinks.

Title
I built a free image converter that works instantly in the browser — no signup, no ads in your face
Body
Hey r/[subreddit],

I kept needing a quick image converter and most options online were slow or behind paywalls, so I built one that:

• Runs 100% in your browser (your data never leaves your device)
• No signup, no email wall, no popups
• Loads in under a second on mobile

It covers the standard image use cases (image, convert, png, jpeg) and links out to the formula + worked examples if you want to learn the math.

Link: https://freetoolsgalaxy.com/tools/image-converter

Happy to take feedback — what's missing?
Post to a relevant subreddit (e.g. r/InternetIsBeautiful, r/webdev, r/productivity). Avoid spammy subs.
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