Actually Bannerbear generates any image of any size, for any purpose :)
Open Graph images is one use-case, but it's actually quite a small niche within my current customers.
The most common use case is people who have spreadsheets full of data that they want to turn into some sort of image, like a product catalog in an excel sheet that you want to turn into social media posts.
Another use case is any time in an app where you need to generate an image on-demand. For example if you're sending a weekly summary email to your SaaS users and you want to generate some sort of dynamic image to show their usage stats (with charts / metrics etc).
Open Graph images is one use-case, but it's actually quite a small niche within my current customers.
The most common use case is people who have spreadsheets full of data that they want to turn into some sort of image, like a product catalog in an excel sheet that you want to turn into social media posts.
Another use case is any time in an app where you need to generate an image on-demand. For example if you're sending a weekly summary email to your SaaS users and you want to generate some sort of dynamic image to show their usage stats (with charts / metrics etc).