How to Convert a Screenshot to JPG (and Why You'd Want To)
Many computers save screenshots as PNG (a Mac does by default), which is great for crisp text but can produce large files. For sharing, JPG is often the smarter choice.
Why screenshots are so big
Screenshots are saved as PNG because PNG keeps text and UI edges razor-sharp. The downside is size: PNG keeps every pixel exactly, so a screenshot that contains photos, gradients or video frames can run to several megabytes. For a quick share, that’s heavier than it needs to be.
When to convert to JPG
- Sharing or emailing — when the screenshot is mostly a photo or video frame, JPG at around 85% is usually much smaller and the loss is hard to see.
- Posting online — smaller files upload and load faster.
Keep the PNG instead when the screenshot is mostly small text you’ll zoom into, or when you need pixel-perfect fidelity for documentation.
Convert in seconds
Open the PNG to JPG tool, drop your screenshot in, set quality to around 85%, and download. The before/after readout shows exactly how much you saved.
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