Convert JPG photos to lossless PNG- free, browser-based, no upload required.
Open Image ConverterJPG is perfect for photographs but its lossy compression introduces artefacts around text, sharp edges, and flat-colour areas. Converting JPG to PNG gives you a lossless file that preserves the current quality without further degradation- ideal for screenshots with text, design assets, logos extracted from photos, or any image you plan to edit further in Photoshop or Figma.
The output PNG will be a lossless copy of the decoded JPG pixels. Since the JPG was already lossy, you cannot recover lost detail, but converting to PNG ensures no further quality loss occurs during subsequent edits or saves. File size will increase significantly because PNG uses lossless compression.
| Format | File Size | Quality | Compatibility | Use Case |
|---|---|---|---|---|
| JPG | Small-Medium | High (lossy) | Universal | Photos, web, email, social media |
| PNG | Large | Lossless | Universal | Design assets, screenshots, editing source |
| WebP | Smallest | High (lossy or lossless) | Modern browsers | Web performance |
| TIFF | Very Large | Lossless | Professional apps | Print, archival |
Open the JPG to PNG converter
Click the button above or go directly to /tools/compress. No signup required- the tool is free and works instantly in your browser.
Drop your files
Drag and drop your JPG files onto the upload area, or click to browse. You can convert up to 20 files at once on the free plan (500 on Pro).
Download your PNG files
Click Download on each file or use Download All as ZIP to save everything at once. All processing happens in your browser- nothing is uploaded to a server.
Complete privacy
Your files never leave your device. All conversion happens inside your browser using the Canvas API and WebAssembly.
Instant results
No upload, no queue, no waiting for a server. Conversion starts the moment you drop your files.
True batch processing
Convert up to 20 files at once on free (500 on Pro) and download them all as a ZIP. No signup required.
Always free
Core conversion tools are free forever. No watermarks, no file size caps on common formats, no account required.
Does converting JPG to PNG improve image quality?
No. JPG is lossy- once pixels are discarded during JPG compression, they cannot be recovered. Converting to PNG preserves the current quality and prevents further degradation, but it does not restore lost detail.
Why is the PNG file so much larger than the JPG?
JPG uses lossy compression that discards data to shrink files. PNG uses lossless compression that keeps every pixel. A 500 KB JPG can become 2-5 MB as PNG. This is the cost of zero quality loss.
When should I convert JPG to PNG?
Convert to PNG when you need to edit the image in design tools without further quality loss, when you need transparency (add it in your editor after conversion), or when your platform requires PNG format specifically.
Can I add transparency after converting JPG to PNG?
The converted PNG will have a solid white background (JPG does not support transparency). You can then open the PNG in Photoshop, Figma, or any editor and remove the background to add transparency.
Ready to convert? It takes less than 10 seconds.
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