@TheRadicalDreamer: As you check the image size. These square-shaped large letters appear in lettered name, for example, if the letter X is seen on the squared-shape (as seen in the first screenshot) as well as layers locked by color fill and clicking on "Lock" (as seen in the second screenshot).
Steps for feature request:
Download this ZIP file (not PSD) on a Chromebook.
Go to www.photopea.com.
Double click on "ZIP" file.
Hover over the PSD file.
Drag and drop the PSD file.
Check that one letter is appeared in square-shaped.
@TheRadicalDreamer: As you check the image size. These square-shaped large letters appear in lettered name, for example, if the letter X is seen on the squared-shape (as seen in the first screenshot) as well as layers locked by color fill and clicking on "Lock" (as seen in the second screenshot). Steps for feature request: