Text clarity
Option A
PNG is stronger
Option B
JPG can artifact
FAQ Guide
Dark Mode Screenshot: PNG or JPG?
PNG is usually better for dark mode screenshots because it preserves text, edges, and flat interface colors.
Quick comparison
File size
Option A
PNG may be larger
Option B
JPG may be smaller
Best for
Option A
UI screenshots
Option B
Photo-like images
Questions and answers
Why do dark screenshots artifact?
Compression can create visible blocks in gradients and around light text.
When is JPG acceptable?
Use JPG when the image is mostly photographic and file-size limits are strict.
What should I test?
Check text contrast and edge clarity on a phone screen.