About JPG to JPEG conversion
What this conversion does
JPG: Lossy photographs for sharing and broad compatibility. JPEG and JPG name the same image format. This converter re-encodes the image, so it is not a byte-preserving rename.
When to use JPEG
- When an app, device or website requires JPEG instead of JPG.
- When JPEG is a better fit for your editing, sharing or storage workflow.
What to know
- Processing takes place in your browser; the selected files are not uploaded.
- Features that the target format cannot represent may be flattened, simplified or omitted.
- Re-encoding can reduce quality. Transparency and animation are not supported.
What does JPG → JPEG preserve?
JPEG and JPG name the same image format. This converter re-encodes the image, so it is not a byte-preserving rename.