JPG vs PNG: Which Image Format Should You Use?

The Short Answer

• JPG for photos. PNG for graphics with text, logos, or transparency.

The Longer Answer

JPG (JPEG)

JPG uses lossy compression, meaning it permanently removes some image data to achieve smaller file sizes. This works incredibly well for photographs because the subtle data loss is nearly invisible in complex, colorful images.

Use JPG when:

You're working with photographs

File size matters more than pixel-perfect quality

You don't need transparency

You're uploading to social media

Avoid JPG when:

You need transparency

You're working with text, sharp lines, or logos

You need to edit and re-save the file multiple times

PNG

PNG uses lossless compression, preserving every pixel exactly as-is. This makes it ideal for graphics, screenshots, and any image where sharp edges and text need to stay crisp.

Use PNG when:

You need transparency (alpha channel)

You're working with text, logos, or icons

Sharp edges and lines are important

You need pixel-perfect accuracy

Avoid PNG when:

File size is a priority (PNG photos are usually 3-5x larger than JPG)

You're working with large photographs

What About WebP?

WebP is the newer format that combines the best of both worlds. It supports both lossy and lossless compression, transparency, and generally produces smaller files than both JPG and PNG.

The only catch? While browser support is now universal, some older tools and systems might not handle WebP yet. But honestly, in 2026, it's pretty safe to use.

Format Cheat Sheet

Need

Use

Photo for website	JPG or WebP
Logo with transparency	PNG or WebP
Screenshot	PNG
Social media post	JPG
Icon/graphic	PNG or SVG
Best compression	WebP

That's it. Format debate settled. You're welcome. 🗿