Blog
Short, practical posts: fixing spreadsheets, making documents and designs with AI, and what is new in Chatular.
Why your Excel SUM is wrong, and how to fix it
A SUM that stops short, hidden text numbers and filtered rows: the five reasons an Excel total does not add up, how to spot each one, and the formula that fixes it.
How to make a birthday invitation with AI
One message, one finished invitation: what to put in the request, how to change colours and wording, and how to get it in your own language and the right size for WhatsApp or Instagram.
Chatular is free while in beta: what that means
Everything in Chatular is free during the beta: chat, files, designs, voice, the apps. Here is what the fair-use limits are, what happens when you reach one, and what we promise about pricing.