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ConvertMyStuff
Tool

PNG to JPG Converter

Convert PNG images to JPG for smaller file sizes. HEIC/HEIF also supported.

Image Tools

What this tool does

Upload a PNG and download a JPG version using browser canvas image processing. Nothing leaves your device.

How to use

  1. Drop or select a PNG file.
  2. Click Convert image to process locally in your browser.
  3. Download the JPG output.

Examples

Logo PNG to JPG

Input: 512×512 PNG screenshot

Output: 512×512 JPG at 92% quality

Typical use for reducing file size before email or web upload.

Common use cases

  • Reduce PNG file size for web uploads
  • Convert screenshots for email attachments
  • Prepare images for CMS size limits

FAQ

Will transparency be preserved?

No. JPG does not support transparency; transparent areas become white or black depending on the canvas.

What quality is used?

The converter exports JPG at 92% quality by default.

Does the image leave my browser?

No. Conversion runs locally on your device with no server upload.

Can I convert iPhone HEIC photos?

Yes. HEIC and HEIF files are auto-converted to JPEG before processing.

Will text in screenshots stay sharp?

Fine text may soften slightly due to JPG compression—use higher quality if needed.

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Last reviewed: 2026-05-23