Convert images
Change an image’s file format without uploading it. Pick the conversion you need.
From JPG
From PNG
From WebP
From iPhone (HEIC)
From AVIF, BMP and GIF
Each converter is a separate tool because each format change has its own rule: JPG has no transparency, PNG is lossless but large, WebP is small but not supported everywhere.
Which one do I need?
- A website or app rejects your photoPNG to JPG →
- You need a transparent background or lossless copyJPG to PNG →
- You want the smallest file for a websiteJPG to WebP →
- You saved a WebP from a website and can’t open itWebP to JPG →
JPG, PNG and WebP at a glance
| Format | Best for | Transparency | Photo file size |
|---|---|---|---|
| JPG | Photos, sharing, upload forms | No | Small |
| PNG | Logos, screenshots, graphics, editing | Yes | Large (often 3–10× a JPG) |
| WebP | Websites and online shops | Yes | Smallest, typically 25–35% under JPG |
More detail: JPG vs PNG vs WebP: Which Image Format Should You Use?.
Guides for convert
JPG vs PNG vs WebP: Which Image Format Should You Use?A practical comparison of JPG, PNG and WebP: compression, transparency, file size, quality and compatibility, plus which to choose for photos, logos and websites.Lossy vs Lossless Image CompressionHow to choose between lossy and lossless compression: what each does to photos, screenshots and graphics, why repeated saves add up, and which quality to pick.PNG Transparency ExplainedWhat transparency and the alpha channel are, transparent vs white backgrounds, which formats keep it, why JPG can’t, and what happens when you convert a transparent PNG.