Change the format
Convert HEIC, JPEG, PNG, and WebP images.
Convert a supported image for sharing, compatibility, transparency, or a smaller web delivery format—without a file-processing upload.
Opening the local image workspace…
Opening the local image workspace…
Focused converters
Start with a specific format pair.
Each route accepts the named source, selects the intended output, and explains the trade-offs that matter for that pair.
Choose by outcome
A format is a trade-off, not a badge.
JPEG is broadly compatible, PNG can preserve transparent pixels, and WebP can provide practical web delivery. Conversion cannot carry a feature the destination format does not support.
Compatibility note: HEIC files vary, and browser memory limits apply. Unsupported variants or very large sources may fail without leaving your device.
Common questions
Before changing format.
Which format should I use for a website?
WebP is a practical modern default for many photographs and graphics. Keep PNG when transparency or lossless details matter, and JPEG when broad compatibility outside modern browsers is the priority.
Why did a transparent area get a background?
JPEG cannot store transparency. Select PNG or WebP when the transparent background needs to remain, or choose the background colour used for a JPEG.
Does converting improve image quality?
No. Conversion can preserve or discard available information, but it cannot restore detail already missing from the source. Repeated lossy conversions can reduce quality.
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