Short, practical how-to articles from the EzySize team: compressing to exact KB targets, ID photo specs, image formats, and passing online-form upload limits. Every guide pairs with a free tool that does the job in your browser.
How to Compress an Image to 20KB
What fits in 20KB, JPEG vs WebP, and the one-click tool that hits the target.
Read the guide →Passport & ID Photo Size Guide
Dimensions, KB limits and background rules — make a compliant photo at home.
Read the guide →JPG vs PNG vs WebP
Real size numbers and a simple rule for which format to use when.
Read the guide →Photo & Signature Size for Online Forms
Pass portal upload limits for photos (20–50KB) and signatures (10–20KB) first time.
Read the guide →How to Convert Images to PDF
Combine JPG and PNG photos into one PDF — page order, A4 vs fit-to-image, quality tips.
Read the guide →