Image Formats Explained: PNG, JPG, WebP, and HEIC—Complete Guide 2026
2026-02-01
Complete guide to common image formats. Choose the right format for your use case.
PNG: Transparency and High Quality
PNG supports transparency and lossless compression. Ideal for logos and graphics. Downside: large file size for photographs.
JPG: Compatibility and Small Size
JPG is the most universally compatible format. Lossy compression reduces size. Ideal for photos and websites.
WebP: Google's Modern Format
WebP combines benefits of PNG and JPG. 25–35% smaller than JPG. Some older programs don't support it.
HEIC: iPhone's Format
HEIC from Apple saves 50% space. iPhones capture in HEIC by default. Often needs conversion to JPG for compatibility.
Frequently Asked Questions
- Which format is best for web?
- WebP for speed, JPG for maximum compatibility.