JPG to PNG Converter
without uploading it.
Convert JPG images to PNG instantly in your browser. No upload, no signup, free.
Drop an image, or click to browse
Drop a JPG image or click to browse your files.
Click "Convert to PNG" — this happens instantly on your device.
Click "Download PNG" to save the converted file.
Why there's no upload step
PNG is lossless and supports transparency, which makes it the right choice for logos, screenshots, and graphics that need a transparent background or crisp edges. Conversion happens locally via your browser's Canvas API — your image is redrawn and re-encoded on your device, so nothing is ever uploaded.
Is my image uploaded anywhere?+
No. The conversion happens entirely in your browser — your image is never sent to a server.
Why convert JPG to PNG?+
PNG is lossless, so you avoid further compression artifacts, and it supports transparency — useful for logos and graphics.
Will the file get bigger?+
Usually yes — PNG is lossless, so files are typically larger than JPG, especially for photos.
Does this work on mobile?+
Yes — it works in any modern mobile browser.