SMS length calculator
Estimate how a message may be encoded and split into SMS segments before sending it.
Available now. This calculator works now. It runs entirely in your browser; your text is not sent to Wise Network.
Estimate your message
Type or paste your message below. The estimate uses the standard GSM-7 and UCS-2 limits; the provider and destination network decide the final count. For the rules behind the numbers, read SMS encoding and message length.
Encoding: GSM-7. Units: 0. Estimated segments: 0.
GSM extension characters use two units. Unicode characters outside the basic multilingual plane use two UTF-16 units. Messages remain in your browser.
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Talk to our carrier team
Tell us which destinations, volumes or networks you are working with. A member of our team will reply by email.
- Email: sales@wisenetwork.co
- Phone: +961 3 085 999