Extract Graphemes
Quickly split Unicode data into graphemes. 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 Extract Graphemes
- 1. Paste the text to split. Paste the Unicode text you want split into user-perceived characters, especially text containing combined emoji, flags, or accented letters built from multiple code points.
- 2. Set the Separator or line layout. Set Separator to the character placed between each grapheme, or turn on One grapheme per line to list them vertically instead, whichever suits how you plan to review the output.
- 3. Copy the split result. Copy the split result and use it to confirm exactly which visual characters make up a string, especially when a family emoji or flag looks like one character but isn't.
When to use Extract Graphemes
Extract Graphemes splits text into user-perceived characters using Unicode's grapheme segmentation rules, correctly keeping combined emoji and accented letters together as single units. It answers what a string actually looks like one character at a time versus what it looks like one code point at a time.
- Debugging why a family emoji counts as several characters. A family emoji made of multiple joined people looks like a single character but is really several code points joined with zero-width joiners, and splitting it into graphemes shows exactly how it is built.
- Building a correct character-limit counter. A message input needs a character counter that matches what users actually perceive as one character, and counting graphemes instead of raw code points avoids undercounting combined emoji as several.
- Reversing text without breaking combined characters. A naive reverse function splits an accented letter or flag emoji into separate broken pieces, and extracting graphemes first gives you the correct units to reverse safely.
- Inspecting how a flag emoji is constructed. A country flag emoji is actually two regional indicator code points combined, and splitting a string of flags into graphemes reveals each flag as a distinct unit rather than four separate symbols.
Examples
Split
Input
a👨👩👧b
Output
a 👨👩👧 b
About the Extract Graphemes tool
Extract Graphemes is a free online tool that works entirely inside your web browser. Quickly split Unicode data into graphemes. Because the processing happens on your own device, nothing you enter is uploaded, logged or stored anywhere.
This page is one of 98 Unicode utilities on EditSafely. Each one does a single job well, and all of them follow the same rule: your input stays on your machine.
You can shape the output with 2 settings, including Separator and One grapheme per line, 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.
Because nothing leaves your device, the tool is suitable for sensitive content such as internal documents, credentials or customer data. It also responds instantly, since every keystroke is handled on your own machine rather than by a remote API.
Frequently asked questions
Is Extract Graphemes 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.