Emoji sequences
A defined sequence can put U+200D between emoji components. The order and any presentation selectors matter; use a known sequence instead of inserting a joiner at random.
U+200D · ZERO WIDTH JOINER · ZWJ
Zero Width Joiner Copy & Paste
Copy the exact joining control, or a complete emoji example. See where U+200D sits and why its effect depends on the surrounding characters and your device.
- One invisible format character
- Joining is context-dependent
- Not a space or line-break control
COPY U+200D
Choose one joiner or the full example.
“Copy one” gives only U+200D. “Copy emoji example” gives three code points: woman + ZWJ + laptop. The brackets and labels are never copied.
one U+200D between the brackets; no visible gap
If automatic copy is blocked, select the value in the field and use your device’s copy command. Choosing the emoji example changes this field to the entire sequence.
SEE THE COMPOSITION
One displayed emoji can contain three code points.
Here is live text in your browser, not a screenshot of another device. Appearance can vary by font and system.
👩💻U+1F469 WOMAN + U+200D ZWJ + U+1F4BB LAPTOP
| Position | Code point | Part | Role |
|---|---|---|---|
| 1 | U+1F469 | 👩 | Woman emoji |
| 2 | U+200D | invisible | Requests joining |
| 3 | U+1F4BB | 💻 | Laptop emoji |
If your device supports this sequence it may show one technologist glyph. Otherwise it may show the components separately. Copying U+200D alone cannot turn arbitrary emoji into a supported combined emoji.
WHEN IT HELPS
Use ZWJ to request joining, not to add blank space.
Script shaping
In some writing systems U+200D can request a connected or ligature form. It is a shaping request; a font or renderer may ignore it.
Blank usernames and messages
ZWJ has no visible width, but a destination may reject, strip or rewrite it. An invisible copy is not proof that a saved name or sent message will remain blank.
Text you did not intend
A stray joiner can alter a sequence while remaining invisible. Inspect its code point and position before editing.
IDENTITY
This is a format character, not a whitespace character.
Unicode nameZERO WIDTH JOINER
Code pointU+200D
Decimal8205
CategoryCf · Format
WidthNormally zero
JobJoining and shaping
DO NOT CONFUSE
The other invisible controls solve different problems.
| Character | Main job | Use when |
|---|---|---|
| U+200D Zero Width Joiner | Requests joining or shaping | A documented sequence requires it |
| U+200C Zero Width Non-Joiner | Requests a break in joining or ligature formation | Joining should be prevented |
| U+2060 Word Joiner | Suppresses line breaks, not shaping | Text should stay on one line without a gap |
| U+200B Zero Width Space | Adds a break opportunity | A possible line break is needed |
SOURCE CODE
Write a visible reference in code; paste the character in plain text.
JavaScript string
"\u200D"HTML named reference
‍HTML decimal
‍HTML hexadecimal
‍The literal letters U+200D are a label. An HTML parser converts the reference into the character; a normal text box does not.
CHECK AND RECOVER
Verify the saved sequence before you change it.
- Copy the right output.
Use the single-character button only when you need to insert U+200D into existing text. Use the example button if you want the whole three-code-point sequence.
- Check what the destination kept.
Paste or save it, then put the resulting text in the checker. Look for U+200D between the adjacent emoji or letters. Visual appearance alone is not a code-point check.
- Remove only an unwanted joiner.
In the remover, U+200D is not preselected. Select it deliberately, compare the changed output, and avoid damaging intentional emoji or script shaping.
QUESTIONS
Zero Width Joiner FAQ
How do I copy only U+200D?
Choose “Copy one U+200D.” That button requests one code point; the emoji example button copies three code points.
Why do I see separate emoji after pasting?
The destination may not support that particular sequence or may have changed its code points. Inspect the saved text first; a preserved sequence can still render differently on another device.
Is ZWJ the same as Word Joiner?
No. U+200D influences joining and shaping. U+2060 suppresses a line break without asking glyphs to combine.
Can a ZWJ make any two emoji into one?
No. The joined appearance depends on a supported sequence and renderer. Randomly inserting U+200D does not define a new emoji.
Can I remove every ZWJ from copied text?
Only if you intend to change every affected sequence. Check positions and compare before/after; ZWJ can be meaningful in emoji and script text.
SOURCES