Convert JPG to PNG
Get lossless PNG quality from your JPG images — converted privately in your browser.
Converted in your browser
Your file never leaves this device
How to Convert JPG to PNG
- 1
Select your JPG file
Drag and drop your .jpg or .jpeg image, or click to browse.
- 2
Convert to PNG
Your image is re-encoded as a lossless PNG in your browser. Nothing leaves your device.
- 3
Download your PNG
Save the PNG file with full quality preserved and optional transparency support.
Why Convert JPG to PNG?
While JPG is great for compact photo storage, PNG offers lossless quality and transparency support. Converting to PNG ensures no further quality degradation occurs when you edit, crop, or reprocess the image — every save preserves pixel-perfect accuracy.
PNG is the preferred format for graphics work, web design, presentations, and any workflow where you need to layer images over backgrounds. Logos, icons, UI mockups, and screenshots all benefit from PNG's lossless compression and alpha channel.
Common scenarios: preparing images for graphic design projects, adding images to presentations with custom backgrounds, creating web assets that need transparency, preserving quality for further editing, and using images in applications that handle PNG better than JPG.
JPG vs PNG: When to Choose PNG
Understanding when PNG is the better choice:
| Attribute | JPG | PNG |
|---|---|---|
| Quality on Edit | Degrades with each save (generation loss) | No quality loss on re-save |
| Transparency | Not supported | Full alpha channel support |
| File Size | Smaller for photos | Larger, but lossless |
| Text Rendering | Compression artifacts around text edges | Crisp, sharp text rendering |
| Best Use Case | Final photo distribution | Editing, design, and web assets |
Converting JPG to PNG won't restore quality lost during JPG compression, but it prevents any further degradation and adds transparency support for your workflow.
Private Browser Conversion
Your JPG image is converted to PNG entirely within your web browser using the Canvas API. No data is sent to any server. Your images remain completely private on your device throughout the process.
Frequently Asked Questions
No. JPG compression permanently removes data. Converting to PNG preserves what's left without further loss, but cannot restore the original quality. The benefit is that subsequent edits and saves won't degrade the image further.