Image guides
Practical notes for choosing formats, preparing files, and checking the result in the place it will be used.
Image format cheat sheet
Compare formats by transparency, animation, compression, and where each works best.
4 min read · Updated
Prepare images for email and messaging
Choose practical formats and dimensions for email attachments, banners, and messages.
4 min read · Updated
Why is my image still large?
Find out why compression may not reduce file size and what to try next.
3 min read · Updated
Favicons and ICO files explained
See what MEZENCORE exports in an ICO file and when you need a multi-size icon set.
3 min read · Updated
Reduce image size without obvious quality loss
Choose image dimensions and compression settings, then compare the result at its intended size.
3 min read · Updated
Lossy vs. lossless compression
Understand when lossy or lossless compression is a better fit.
3 min read · Updated
Choose useful image dimensions
Choose image dimensions for the layout and screens where the image will appear.
3 min read · Updated
When you have a file to prepare, open the MEZENCORE tool. For behavior and privacy details, read the FAQ.