Convert JPG to PNG Online Free

Convert JPG pictures into crisp PNG images instantly on your phone with zero quality loss. Runs locally in your browser memory.

Quick preset targets:

Direct from camera or gallery. JPG, PNG, WebP up to 25MB.

Target File Size Algorithm-optimized size

Target Dimensions Exact pixel output

Width (px)

Height (px)

Sensible presets:

Add Name & Date strip (for UPSC, SSC, Police exams)

Clean to plain white background (Removes wall shadows)

Format Conversion and Compression Example

97.5% smaller

BEFORE: 3.4 MB

Before: Camera Shot

File Size 3.4 MB

Dimensions Original Format

Portal Status Rejected (Over Limit)

Heavy source image with unnecessary metadata

After: Processed File

File Size 85 KB

Dimensions Target Format

Portal Status Upload Ready

Lossless conversion with intact sharpness

How to convert jpg to png online free in 3 simple steps

Select JPG photo

Choose any JPG or JPEG file from your phone storage.

Automatic conversion

Canvas decodes the image and repackages into clean PNG format.

Download PNG

Tap 'Download Photo' to save your new lossless PNG file.

Frequently Asked Questions

What is the benefit of PNG over JPG?

PNG offers lossless compression without compression artifacts, making it ideal for digital signatures, logos, and stamped documents.

Is the JPG to PNG conversion instant?

Yes, client-side Canvas processes standard photos in a fraction of a second.

Does this upload my private image?

No, the conversion is performed 100% on your device using client-side JavaScript.

Can I convert multiple photos?

Yes, you can convert as many photos as you want without rate limits or costs.

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