Free tools
WhatsApp Business Bio and Description Generator
The About line is kept to 139 characters, which is the limit in the WhatsApp Business app. The longer description is kept to 512 characters for the business profile. Confirm both in Meta's profile docs.
Rules last checked: 2 October 2026.
What this tool does
The WhatsApp Business app About field is short. A profile description on the API can be longer. This page writes both from the industry and tone, and it stops at 139 and 512 characters. Those caps are the ones widely published for the app About field and the business profile description. Rules last checked: 2 October 2026.
Fifty ready lines would all sound the same if they only swapped the industry noun. The examples below are patterns: what you sell, what the chat will do, and how to opt out of offers.
How to use it
- Type the brand. The sample is VibeTee Fashion.
- Pick the tone. Urgent is for a same-day service, not for a luxury brand.
- Copy the About line into the app and the description into the business profile.
Worked examples
Fashion, friendly: a line that mentions size help and delivery updates.
Clinic, formal: a line that mentions appointments and reports, not symptoms.
Common mistakes
- Stuffing keywords into the About line.
- Promising a reply in one minute if the team only works office hours.
- Using the WhatsApp logo as the photo. Use your own mark.
Use it on a live WhatsApp number
The profile is what people see before the chatbot answers. Agentzee’s chatbot should match the promise in that line.
If the description mentions offers, those offers still need an opt-in when you send them first.
Questions people ask
Why 139 characters?
That is the About limit in the WhatsApp Business app. Confirm it if Meta changes the app.
Why 512 characters?
That is the longer business profile description this page targets. Confirm it in Meta's profile documentation.
Will this set my profile?
No. Copy the text into WhatsApp or into Agentzee.
Can I mention prices?
Yes, if they are true. A price in the profile that the chat contradicts will cost you the sale.
Do I need an account?
No. The tool runs in the browser. Sign-up is only for sending the result on the official WhatsApp Business API.
Is this legal copy?
No. It is profile text.
Related
See it on your own WhatsApp number
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