Online PNG Converter - Free Image Format Tool

Convert images to PNG directly in your browser without installing software. Lossless format with transparency support. Each upload supports up to 30 files, with a 10 MB limit per image.

Features
Lossless compression with alpha channel support
Use Cases
Logos, icons, screenshots, transparency needs
Performance
Lossless quality, larger file size

Upload Image

Drag & drop or click to select

Drag images here

or click to select files

Supports JPG, GIF, BMP, WebP, AVIF, SVG, ICO Max 10MB

When to choose PNG

Choose PNG when your project involves Logos, icons, screenshots, transparency needs. The right output format depends on whether you prioritize compatibility, transparency, animation, file size, or lossless detail.

For PNG, the important format behavior is: Lossless compression with alpha channel support. In practical use, expect the following performance profile: Lossless quality, larger file size.

Learn more about PNG →

How to convert an image to PNG

  1. Upload ImageSupports JPG, GIF, BMP, WebP, AVIF, SVG, ICO. Select or drag up to 30 images, each no larger than 10 MB.
  2. Choose Format & SettingsReview the available quality setting for PNG. A lower value usually produces a smaller file, while a higher value preserves more visual detail.
  3. Download ImageAfter processing, download each PNG image separately or package multiple results into one ZIP archive.

File privacy and retention

Images are transferred over HTTPS and used only to perform the requested conversion. Uploaded and converted files are removed automatically within 24 hours. Do not upload files you are not authorized to process.

PNG converter questions

Is the PNG converter free?

Yes. TurnPic does not require an account, and the image conversion tools are available without a subscription.

Which source formats are supported?

Supports JPG, GIF, BMP, WebP, AVIF, SVG, ICO. A single batch can contain up to 30 images, and each file can be up to 10 MB.

Will conversion to PNG affect image quality?

The result depends on the source image and the selected output setting. For this format: Lossless quality, larger file size. Keep the original file when archival quality is important.