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# SMS character counter

GSM-7 or UCS-2, parts, and characters left per part — the 3GPP TS 23.038 math carriers use, with the €-style characters that cost two symbols and the emoji that force UCS-2 counted honestly.
Message text

- No sending, no carrier API, no country rules — the segmentation math only. Some gateways re-encode or split differently; the page shows the 3GPP baseline.
- ZWJ emoji families count their raw code points — what phones actually send, not a “nice” emoji count.
Nothing in yet

Paste, drop, or type to begin. Everything stays on this device.

type the message, watch the math

## Next door in Text

- [Word & character count](/text/word-count)
- [Unicode inspector](/text/unicode)
[All text tools](/text)

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Canonical HTML: https://nutter.tools/text/sms
Markdown version: https://nutter.tools/text/sms/index.md
Plain-text version: https://nutter.tools/text/sms/index.txt
Agent index: https://nutter.tools/llms.txt

