Tail a String
Keep the last few lines, words, or characters of a string. Runs entirely in your browser, so your data never leaves your device.
0 chars · 0 lines
Output
The result appears here as you type.
How to use Tail a String
- 1. Paste the string. Enter a multi-line block, sentence, or long string into the input pane. Tail a String keeps only the tail end, discarding everything before it.
- 2. Set How many to keep. Enter the count of lines, words, or characters you want to retain from the end, such as the last 3 lines of a log or the last 20 characters of an ID.
- 3. Choose the Unit. Set Unit to Lines to keep whole lines, Words to keep the trailing words of the whole input, or Characters to keep an exact number of trailing characters regardless of line breaks.
- 4. Copy the tail result. Copy the trimmed-down end portion out of the output pane, ready to paste wherever only the most recent or final part of the original text matters.
When to use Tail a String
Tail a String keeps only the last few lines, words, or characters of a longer string, discarding everything before that point. It mirrors the Unix tail command but works on pasted text instead of a file.
- Reading the end of a pasted log. You pasted a long build or server log and only care about the last handful of lines to see the final error or success message, without scrolling through the whole thing.
- Extracting a file extension or suffix. You have a long file name or path and want just the last few characters, such as the extension, without manually counting from the end.
- Getting the closing words of a sentence. You want to check how a long sentence or product description ends, such as the last three words, to confirm the ending reads naturally before publishing.
- Showing only the most recent entries. A pasted changelog or activity feed lists items oldest first, and you want just the last five lines representing the most recent updates.
Examples
Last two lines
Input
a b c d
Output
c d
About the Tail a String tool
Tail a String does its work locally, right in the browser. Keep the last few lines, words, or characters of a string. There is no upload step, no queue and no account, and your data never travels over the network.
It belongs to the String Tools collection on EditSafely, a set of 159 small, focused String utilities that share the same instant, private workspace.
You can shape the output with 2 settings, including How many to keep and Unit, and the result refreshes the moment you change one. A worked example further down the page shows exactly what the tool produces for a real input.
Running locally also makes the tool fast and dependable: results appear as you type or drop a file, there is no server outage that can take it down mid-task, and confidential data can be processed without a second thought.
Frequently asked questions
Is Tail a String free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.