Images 2 min read
JPG vs PNG vs WebP: Which Image Format Should You Use?
A practical comparison of JPG, PNG and WebP — file size, quality, transparency and compatibility — so you pick the right format every time.
Choosing the wrong image format means bigger files, blurry logos or missing transparency. Here is a plain-English comparison of the three formats you will use most.
JPG (JPEG): best for photographs
JPG compresses photos very well and works everywhere — every phone, browser, printer and old piece of software. Its weaknesses: no transparency, and quality drops slightly each time you re-save the file.
PNG: best for graphics and transparency
PNG is lossless, so logos, icons, screenshots and illustrations with text stay perfectly sharp. It supports transparent backgrounds. The price is larger file sizes, especially for photos.
WebP: best for websites
WebP is a modern format that produces files roughly 25–35% smaller than JPG at similar quality, and it supports transparency like PNG. All current browsers support it, which makes it a strong default for web images.
Quick comparison
- Photos for email, print or old software: JPG
- Logos, icons, screenshots, transparency: PNG
- Website images where speed matters: WebP
- Social media uploads: JPG or PNG (many platforms convert them anyway)
How to convert between formats
Need to switch? Use the JPG to WebP converter for faster websites, PNG to JPG to shrink a photo saved as PNG, or WebP to JPG when a site or app will not accept WebP.
Image Converter
Convert between JPG, PNG and WebP free in your browser.
Frequently asked questions
Is WebP better than JPG?
For websites, usually yes — smaller files at similar quality. JPG is still the safer choice when you need compatibility with older software or print services.
Why is my PNG so much bigger than a JPG?
PNG is lossless and stores every pixel, so photos produce large files. Convert photos to JPG or WebP to cut size dramatically.
Which format supports transparency?
PNG and WebP both support transparent backgrounds. JPG does not.
