Convertiva

PNG to JPG Converter

Convert PNG files to JPG online, free and private. Files are processed in your browser and never uploaded.

Drop your files here

Drag & drop files here, or browse files

pngMaximum file size: 50 MB

Processed in your browser — never uploaded.

Technical Specifications

Input FormatPNG (.png)
Output FormatJPEG (.jpg)
Processing EngineBrowser Canvas API
Privacy Protection100% In-Browser · Never uploaded

Convert PNG graphics to standard JPEG format to significantly reduce file size while maintaining excellent visual fidelity. Transparent backgrounds are cleanly rendered against a crisp white background.

  • Shrink large PNG screenshots to send via email or chat apps
  • Meet photo upload requirements for forms and portals that reject PNG
  • Optimize images for faster webpage loading and bandwidth savings

How it works

  1. 1

    Choose or drop your file

  2. 2

    Adjust options if needed and start processing

  3. 3

    Download the result — everything stays on your device

Frequently asked questions

Why are PNG files so much larger than JPG?
PNG stores pixel data without throwing away information (lossless), which makes files large. JPEG applies perceptual compression designed for human vision, cutting file sizes by 70% to 90%.
What happens to transparent backgrounds when converting to JPG?
Because the JPEG format does not support alpha transparency, any transparent pixels are cleanly filled with a neutral white background.

Processed in your browser — never uploaded.

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