JPG to PNG Converter
Convert JPG or JPEG images to PNG free. Lossless output, transparent background support, no upload.
Drop images here or click to upload
JPG, WEBP, GIF, BMP — any size
How to convert JPG to PNG
Drop your JPG or JPEG file above, or click to select. The tool converts it instantly to PNG in your browser and downloads the result. No server, no signup, no file size limit.
Frequently asked questions
Does converting JPG to PNG lose quality?
No. JPG to PNG is a lossless direction — the PNG output preserves every pixel from the original JPG. Any compression artifacts already baked into the JPG are kept as-is; no new quality is lost.
Why convert JPG to PNG?
PNG supports transparent backgrounds and lossless compression. Use PNG when you need crisp edges (logos, screenshots, text graphics), transparency (backgrounds that need to be removed later), or when you want to re-edit the image without further quality loss.
What is the difference between JPG and PNG?
JPG uses lossy compression — ideal for photos where smaller file size matters more than perfect quality. PNG uses lossless compression and supports transparency — ideal for graphics, logos, screenshots, and images with flat colors or sharp edges.
Can I convert JPEG to PNG too?
Yes — JPEG and JPG are the same format (JPEG is the full name). ToolChop converts both .jpg and .jpeg files to PNG.
Is there a file size limit?
No limit — conversion happens entirely in your browser. The only constraint is your device's available memory. Images up to 50MB+ convert without issues on most devices.
Can I convert multiple JPGs to PNG at once?
Yes — drop multiple files at once for batch conversion. Each JPG converts to a separate PNG file ready for download.
How do I get a transparent background when converting JPG to PNG?
JPG doesn't support transparency — the background is always a solid color. Converting JPG to PNG preserves the image but doesn't create transparency from a solid background. To remove a background and get a transparent PNG, use the background remover after converting, which paints out the background pixels.
How do I convert JPG to PNG without losing quality?
This tool converts with zero additional quality loss. PNG is a lossless format, so the conversion step itself adds no new artifacts. The only quality in the output PNG is exactly what was in the input JPG — any existing JPEG compression artifacts stay as-is, but no new ones are introduced. For the highest quality starting point, use the largest/highest-quality version of your JPG.
What is the best quality setting for JPG to PNG?
PNG doesn't use a quality slider — it's always lossless. The output PNG is a pixel-perfect copy of the JPG's visible content. The only trade-off is file size: PNG files from photographs can be 3–5× larger than the equivalent JPG. If you need to reduce the PNG file size afterward, use the PNG compressor or convert back to JPG with the PNG to JPG converter.
When should I use PNG instead of JPG?
Use PNG for: logos and icons with sharp edges, screenshots with text, graphics with flat colors, images you plan to edit and re-save multiple times, or any image that needs a transparent background. Use JPG for: photographs, where the smaller file size outweighs the slight quality reduction.