JPG to PNG converter
JPEG stores photos efficiently but is lossy and has no alpha channel. Converting to PNG gives you a lossless pixel grid suitable for further editing, overlays, or formats that require PNG — at the cost of a larger file.
How to convert JPG to PNG
1. Upload your JPG or JPEG file.
2. Wait for the browser to decode and re-encode as PNG.
3. Check the preview if available.
4. Download the PNG file.
Conversion examples
Prepare for transparency edit
Open a product photo in an editor that prefers PNG, cut out the background, then export — starting from PNG avoids another JPEG save cycle.
Print shop requirement
Some print workflows ask for PNG at 300 DPI. Convert first, then resize in a desktop editor if needed.
Slide deck asset
A diagram exported as JPG from a PDF can be converted to PNG before placing in PowerPoint to reduce re-compression artifacts on text.
When to convert JPG to PNG
• When the next step requires PNG (transparency, certain APIs, or design tools).
• When you must avoid another lossy save while editing.
• When a system rejects JPEG but accepts PNG.
Lossy source, lossless container
Think of JPG-to-PNG as changing the container, not upgrading the image. Block artifacts and color banding from the JPEG remain. Convert from the highest-quality JPG you have if editing is the goal.
Frequently asked questions
Does converting improve quality?
No. PNG preserves what JPG already contains; it cannot recover data removed by JPEG compression.
Will the file get bigger?
Almost always yes. PNG is lossless and typically larger for photographic content.
Is transparency added?
No — JPG has no alpha channel. You need an editor to remove backgrounds after conversion.
Are EXIF tags kept?
Metadata handling depends on the encoder; assume location and camera tags may be dropped.
Is conversion local?
Yes — decoding and encoding happen in your browser.