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Free online image converter

Convert Image to PNG Online

Convert common browser-readable image formats to PNG in your browser. Process multiple images, preview every result and download your files as a ZIP.

✓ Free✓ No account✓ Batch upload✓ Browser-based

Universal Image Converter

Convert images between popular formats directly in your browser. No account required. Your files stay on your device during browser-based processing.

✓ Bulk upload✓ Live previews✓ ZIP download

1. Add your images

Select one image or a complete batch. Every file gets its own thumbnail and details.

2. Choose settings

Set dimensions, format, quality or a best-effort target file size.

3. Preview & download

Compare original and processed images, then download one or everything as ZIP.

Privacy note: Pixora processes these core tools in your browser. Selected files are not uploaded to a Pixora processing server for conversion.

What is image and when is it useful?

The image format has its own trade-offs in quality, compatibility, file size and transparency. Check the requirements of the destination before choosing an output format.

Converting a file changes its encoding. It does not recreate detail that was already lost in the source image. For an important image, keep the original and compare the converted preview before deleting anything.

How to convert image to PNG

  1. Select one or more image images, or drag a batch into the upload area.
  2. Confirm the output format is PNG and adjust quality when the browser supports that control.
  3. Process the files and compare the previews with the originals.
  4. Download the files individually or together as a ZIP.

Quality and file size

A format conversion can make a file larger or smaller depending on the source, dimensions and encoding settings. If the output is larger than expected, compare another format or reduce dimensions before compressing. If visual quality matters more than size, keep a higher-quality output and retain the original.

Privacy and browser processing

Pixora's core conversion workflow is designed to process images in your browser rather than sending the selected image to a Pixora image-processing server. Browser support varies by format and device, so always review the generated file before using it in an important workflow.

Common mistakes to avoid

  • Converting repeatedly between lossy formats, which can accumulate quality loss.
  • Assuming a conversion will reduce file size. The output format and image content determine the result.
  • Deleting the source before checking transparency, sharp edges, text and fine detail in the output.
  • Choosing a format without checking what the destination platform actually accepts.