Toolism
Image Tools

JPG to PNG Converter

Convert JPG to PNG online free. Runs in your browser — no uploads, no watermarks, no sign-up.

Drop an image here, or click to browse

Accepted: image/*

Click or drag to upload

3 Output Formats

Convert to PNG, JPEG, or WebP with adjustable quality settings.

100% Client-Side

Your images never leave your browser. Fast, private, and no uploads.

Size Comparison

See before and after file sizes to pick the best format for your needs.

This free converter turns JPG images into PNG in seconds, right in your browser. The most common reason to convert JPG to PNG is for lossless editing, screenshots, or tools that require PNG input. Upload your image, click Convert, and download the PNG — the output format is already selected for you.

Everything happens locally on your device using your browser's built-in image engine, so your files are never uploaded to a server. There is no sign-up, no watermark, and no file limit beyond your device's memory — convert as many images as you need.

How to convert an image to another format online

  1. 1Drag and drop your image into the upload zone, or click it to browse for a file on your device.
  2. 2Pick an output format — PNG, JPEG, or WebP.
  3. 3For JPEG or WebP, adjust the quality slider; 80–90% is a good balance of size and sharpness.
  4. 4Click Convert and check the before-and-after file size comparison shown on screen.
  5. 5Click Download to save the converted image.

Frequently asked questions

How do I convert JPG to PNG for free?

Drop your JPG file into the upload zone above, keep PNG selected as the output format, click Convert, and download the result. No sign-up, no watermark, and no software to install.

Does converting JPG to PNG reduce quality?

No — PNG is a lossless format, so the converted image is pixel-identical to what your browser decodes from the original JPG.

Are my images uploaded to a server?

No. This converter runs entirely in your browser using the canvas API — your image never leaves your device.

Related conversions

PNG to WebP ConverterWebP to PNG ConverterJPG to WebP ConverterWebP to JPG ConverterPNG to JPG ConverterAll formats — Image Format Converter

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What's next?

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