
If spell check on WhatsApp Web is missing, you are looking for a menu WhatsApp does not have. web.whatsapp.com is a box in the browser. The red or blue underline, when it appears, comes from Chrome, Edge, Safari, or the computer’s language settings.
There is no “turn on autocorrect” row inside WhatsApp Web settings. We cannot flip the browser’s switch for you. We are not WhatsApp Support.
The same question in Spanish and Portuguese was landing on the phone spell-check page and not getting clicked. Those pages are here: corrector ortográfico en WhatsApp Web and corretor no WhatsApp Web. The phone page stays WhatsApp spell checker. We are not changing that title.


Paste the line into Shmooz and ask for a cleaner version in the same language. We cannot turn on the computer’s spell check, and we are not WhatsApp Support.


Paste the line into Shmooz and ask for a cleaner version in the same language. We cannot turn on the computer’s spell check, and we are not WhatsApp Support.
Because WhatsApp Web does not include a corrector. If the browser’s spell check is off, or its language does not match what you are typing, nothing will underline. We cannot turn that on from a chat.
No. The control is in the browser on that computer.
No. Do not install a modified WhatsApp to get a spell checker. Paste the sentence into Shmooz if you want a cleaner line. You send it yourself.