WebP File Converter

Use this free online tool to quickly convert your images to or from WebP. The process is fast and easy, so your converted image will be ready in no time.
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By using this service, you agree to our Terms of Use.

How to convert to WebP?

  1. Click Browse and choose the image file you want to convert to WebP.
  2. Click Upload & Convert to start the conversion.
  3. Download your new WebP image when it is ready.

About WebP

WebP is an image format developed by Google. It supports both lossy and lossless compression, which can make file sizes smaller while maintaining good image quality. The format supports millions of colors, transparent backgrounds and animated images.

When was WebP created?

It was created by Google and first introduced in 2010. The format was developed as a way to reduce the size of images used on the web while maintaining good visual quality. Google later added support for lossless compression, transparency and animation, making WebP useful for many different types of images.

Why won’t my WebP image open in my photo software?

WebP is newer than formats like JPG and PNG, so older programs and devices released before it existed cannot read it. If your device cannot open a WebP image, simply use this converter to create a JPG or PNG version you can view. It is worth keeping the original WebP file too, since it may be higher quality than the converted copy.

Fun Facts About WebP

  • WebP is basically an image format born from a video codec. Its original lossy compression uses techniques from VP8 video encoding, specifically the technology used to compress individual video frames.
  • WebP has a hard maximum dimension of 16,383 × 16,383 pixels. That unusual limit comes from the way its width and height are stored internally using 14-bit values.

More Information

https://developers.google.com/speed/webp

Frequently Asked Questions

Is this converter really free? What is the catch?

There is no catch. Convert as many files as you would like for free.

What happens to my files after I upload them?

Uploaded files are used only to complete your conversion and are securely deleted immediately afterward. Your converted file remains available for download for 24 hours, after which it is also securely deleted.

Why do our loyal users prefer Alpha1Convert?

No Watermarks / Forced Branding

Your converted files stay clean and free from added watermarks, logos or forced branding. The finished file is yours to download and use without Alpha1Convert placing promotional marks on your content.

Large Files Allowed

Even though Alpha1Convert is free to use, you can still upload and convert large files without being forced into a paid plan just because your file is bigger.

Easy To Use

Converting files should not be complicated. Alpha1Convert keeps the process simple with an easy-to-use interface that lets you choose a file, select your preferred format and start converting in just a few clicks.

No Registration

Use Alpha1Convert without creating an account or signing up first. There are no registration forms, usernames or passwords required. Just choose your file, select your conversion options and get started.