Instagram is testing a potentially major change to profile pages: making the squares in your profile grid vertical rectangles. Some users recently spotted the test, and there have been indications from at least 2022 that the company has toyed with a rectangular grid.

“The vast majority of what is uploaded to Instagram today is vertical,” Instagram chief Adam Mosseri explained in a Story on Friday, August 16, discussing the test. “It’s either 4 by 3 in a photo or 9 by 16 in a video, and cropping it down to square is pretty brutal”.

Mosseri revealed that “squares are from way back in the day when you could only upload square photos to Instagram,” a limitation the platform removed nearly a decade ago. Mosseri told users that the company knows that the changes may be annoying for those who have spent a great deal of effort and time “curating and making sure everything lines up” but says, “I would really like to do better by the content today”.

“We’re testing a vertical profile grid with a small number of people,” Instagram spokesperson Christine Pai said in a recent statement to journalists. “This is a limited test, and we’ll be listening to feedback from the community before rolling anything out further”.

So it looks as though perfectionists who have planned out their profile grids around squares might be a little annoyed when the entire site moves over to vertical rectangle content.

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Here’s the full transcript of Mosseri’s explanation:

“We’re actually testing a vertical grid, for those of you who haven’t seen it yet, for your profile, instead of squares. Now, squares are from way back in the day when you can only upload square photos to Instagram. I know this can be annoying for some of you who really spent a lot of time curating and making sure everything lines up, but I would really like to do better by the content today. The vast majority of what is uploaded to Instagram today is vertical. It’s either 4 by 3 in a photo or 9 by 16 in a video, and cropping it down to square is pretty brutal. So, I’m hoping we can figure out a way to manage this transition”.