JPEG to PNG Converter
Convert JPEG photos to PNG in seconds. Free, private, and runs entirely in your browser — up to 100 MB per file.
- No signup
- Private
- Fast
Super Fast
Convert in seconds on desktop and mobile.
100% Private
Files never leave your device.
Secure
Browser-side processing only.
Lossless PNG output
No extra JPEG compression on export.
Why use this tool?
PNG is lossless, so it avoids additional JPEG compression when you edit or export the image again. Use this when you need crisp graphics, design assets, or a format that supports transparency.
How to convert JPEG to PNG
Step 1: Upload your JPEG file
Choose a JPEG image from your device or drag it into the upload area. Files up to 100 MB are supported.
Step 2: Convert instantly
We convert the image to PNG in your browser — nothing is uploaded to our servers.
Step 3: Download your PNG
Preview the result and download the converted file with one click.
Supported formats
- Input: JPEG (.jpeg) up to 100 MB
- Output: PNG
Frequently asked questions
Is this JPEG to PNG converter free?
Yes. Convert JPEG to PNG online for free — no account, no watermark, and no limits on how many files you convert.
Are my files uploaded to your servers?
No. Conversion runs entirely in your browser. Your files never leave your device.
What is the maximum file size?
You can convert JPEG files up to 100 MB per file.
Will converting to PNG improve image quality?
Converting to PNG prevents further JPEG compression loss and is ideal for editing or graphics that may need transparency later. It cannot restore detail already lost in the original file.