JPG to PNG Converter

Choose a JPG or JPEG file and export a PNG locally.

Choose image

Choose an imageProcessing stays in your browser

Local image preflight

Inspect source dimensions, bytes, ratio and the planned output settings before the main image action. The preflight stays local and does not replace the actual editor/export result.

Choose an image in the tool above to inspect the workflow.

Browser-local preflight ready.

Core image workflows

Use a flagship page for the highest-demand resize, compression, crop and conversion jobs; specialist image tools remain available from the full hub.

All 55 image tools

Image ResizerResize by pixels or percentage Image CompressorReduce file size with controls Image CropperCrop visually or by coordinates Image ConverterConvert JPG, PNG and WebP JPG to PNGConvert JPEG into PNG PNG to JPGExport PNG as JPEG HEIC to JPGConvert phone HEIC/HEIF photos WebP to JPGExport WebP as JPEG

JPG→PNG capability check

PNG can store transparency and lossless pixels, but converting a JPG cannot recreate transparency or detail already lost in the JPEG source.

PNG use

—Source format

—Transparency recovered?

—Source loss reversed?

—Output plan

Ready.

Capability	JPG source	PNG output	Meaning

Browser-local limits

Canvas-based export is browser dependent. PNG is broadly available; JPEG/WebP quality and support can vary, and metadata may not be preserved through canvas re-encoding.

JPG and PNG do not have identical capabilities

Changing the container requires the browser to decode the source pixels and encode a new file. That can alter file size and metadata even when the image looks similar. Lossy source artifacts cannot be recovered by converting to a lossless format, while conversion to a lossy format can introduce new compression artifacts.

Check transparency, quality, and metadata

PNG can preserve alpha transparency; ordinary JPEG cannot, so transparent pixels need a background when exporting to JPEG. WebP can be lossy or lossless and can support alpha depending on the encoder path. Browser canvas export commonly drops EXIF and other source metadata, and color-management behavior can vary. Compare the final dimensions, transparency, visual detail, and file size before replacing an original asset with the converted copy.