Image Tips
Articles
How to Remove the Background from Product Photos Cleanly
Remove backgrounds from product photos cleanly: how to shoot on a plain backdrop, set tolerance, fix rough edges, and know when a manual tool works better.
WebP vs AVIF vs PNG vs JPG: Choosing the Right Image Format
WebP vs AVIF vs PNG vs JPG compared: which format to use for photos, logos, screenshots and transparency, plus browser support and a simple decision guide.
How to Compress Images for a Faster Website, Step by Step
Compress images for a faster website the right way: resize to real display dimensions, pick the right format and quality, add lazy loading, and avoid blur.
HEIC vs JPG: Why iPhone Photos Won’t Open and How to Convert
Learn why iPhone HEIC photos won't open on Windows or upload to websites, how to convert HEIC to JPG, and when to switch your camera to Most Compatible.
How to Make a Transparent Signature PNG from Paper
Turn your handwritten signature into a clean transparent PNG: the right pen, paper and lighting, threshold settings, and where to use it on PDFs and email.
Passport Photo Size Guide: 35×45 mm, 2×2 Inch and How to Print
Passport and visa photo sizes explained: 35x45 mm vs 2x2 inch, background color, head size, and how to print a correct 4x6 sheet at 300 dpi at home.