HomeImage ConverterPNG ConverterConvert PNG to WEBP

Free Online PNG to WEBP Converter

Or drag and drop your files here to upload.
A maximum of 20 files can be uploaded at once.

Please note: Your PNG file, once uploaded to our server will be deleted 15 minutes after upload so please download your converted PNG file before this time.

How to Convert your PNG to WEBP Online?

Here are 2 simple steps to convert your PNG to WEBP using our fast and free PNG converter tool.

Upload your PNG file

Click the "Upload a PNG File" button, then select a PNG to upload. The maximum file size is 100MB.

Download your WEBP

Click the download link to receive your WEBP file.

File format information for PNG and WEBP

ExtensionPNG
Full NamePortable Network Graphics
TypeImage
Mime Typeimage/png
FormatBinary
Opens WithPaint.Net, Photoshop

A PNG (Portable Network Graphics) file is a widely used image format that was developed as a replacement for the GIF format, which had limited color support and was subject to patent issues. PNG files use lossless compression, meaning they retain all the original image data without losing quality. This makes PNG ideal for storing graphics, logos, and images with sharp lines or text, as it avoids the artifacts associated with lossy compression formats like JPEG. PNG supports various color depths, including 24-bit true color and 8-bit grayscale, allowing it to represent a wide range of colors and shades.

One of the key features of PNG files is their support for transparency. PNG supports an alpha channel, which allows parts of the image to be transparent, making it perfect for creating images with irregular or non-rectangular shapes that can blend seamlessly into different backgrounds. This transparency feature is particularly valuable for web design and graphic editing tasks, as it facilitates more flexible and visually appealing compositions.

While PNG files provide excellent image quality and transparency support, they tend to have larger file sizes compared to some other image formats like JPEG. This can be a drawback, especially for web use, where smaller file sizes are preferred for faster loading times. However, the advantages of PNG in terms of lossless compression, high-quality images, and transparent backgrounds make it a popular choice in various contexts, including web design, digital art, and image editing.

ExtensionWEBP
Full NameWebP
TypeImage
Mime Typeimage/webp
FormatBinary
Opens WithPaint.Net, Photoshop

WebP is a modern image format developed by Google that aims to provide better compression and improved quality compared to traditional formats like JPEG and PNG. The name "WebP" stands for "Web Picture," highlighting its primary purpose of enhancing web performance. This format uses both lossless and lossy compression techniques, allowing users to choose between higher quality or smaller file sizes depending on their needs.

In terms of technical details, WebP files support both lossy and lossless compression. For lossy compression, it employs predictive coding to predict color values and stores only the differences between the predicted values and the actual image data. This results in smaller file sizes without significant loss of visual quality. For lossless compression, it uses the WebP Lossless format, which supports alpha channels for transparency, similar to PNG files.

The main advantage of WebP files lies in their ability to significantly reduce image file sizes without compromising image quality, leading to faster loading times and improved website performance. However, it's worth noting that while WebP has gained popularity and is widely supported in modern web browsers, older browsers may not fully support it, necessitating the use of fallback formats to ensure compatibility across all users' devices.

Information for converting from PNG to WEBP

Our PNG imaging tool will accurately convert your PNG file into a WEBP image file using our high quality internal 2D rendering to create your final WEBP ready for download. Your PNG file will be analyzed pixel by pixel in order to produce the most accurate conversion possible.

Frequently Asked Questions

How can I convert my PNG file to WEBP?

First click the "Upload..." button, select your PNG file to upload. Your PNG file will be uploaded to our servers. When the PNG to WEBP conversion has completed, you can download your WEBP file straight away.

How long does it take to convert my PNG to WEBP?

We aim to process all PNG to WEBP conversions as quickly as possible, this usually takes around 5 seconds however this can be longer for certain files, so please be patient.

How accurate is the PNG to WEBP conversion?

We aim to provide the best conversion experience. Our tools are under constant review and development with new features being added every week.

Is there any loss in quality when converting my PNG file?

If you are converting your PNG file to a format that implements lossy-compression then yes, the quality will be reduced however the loss in quality is usually not noticeable and can result in much smaller file sizes.

Will the conversion affect the resolution of my converted PNG file?

No. When converting your PNG file our tool will not perform any resizing of your image and the resulting file will be the same resolution as your uploaded PNG file.