WMF to WebP Converter

Convert WMF to WebP online, for free.



Choose Files
  • From Device
  • From Dropbox
  • From Google Drive
  • From Url
Max file size 1GB. Upgrade to Pro Sign Up for more

Image Options
Select DPI from 2-1000 to determine image sharpness by setting pixels per inch in raster conversions.
Enable this option to compress the output WebP image without any quality loss
Lower values yield better compression but lower image quality. Default (92) is a good balance between image quality and compression. Please set a value between 1 - 100
Lower values compress the image faster at the expense of lower compression quality and bigger file size.
Valid input range is 0, 0.1, 0.2... up to 1
Choose a method if you want to resize the output image.



How to Convert WMF to WebP?

  1. Click the “Choose Files” button to select your WMF files.
  2. Click the “Convert to WebP” button to start the conversion.
  3. When the status change to “Done” click the “Download WebP” button

Easy to Use

Simply upload your WMF files and click the convert button. You can also batch convert WMF to WebP format.

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).

Free & Secure

Our WMF to WebP Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.


Windows Metafile Format (WMF) is a Microsoft Windows (Windows) file type that can store vector and bitmap images. Microsoft designed WMF to share graphics data between Microsoft applications. WMF is the 16-bit precursor to the 32-bit Enhanced Windows Metafile (EMF).

How to open a WMF file?

WMF opens readily on Windows on compatible image programs, such as CorelDraw Graphics Suite. Another popular program that can open WMF on both Windows and macOS is Adobe Illustrator.

An alternative viewer to try is XnView MP, which is cross-platform and free. Programs that can open WMF on Windows include PhotoFiltre Studio, Ability Photopaint, and Ultimate Paint. On macOS, a good alternative is WMF Converter Pro.

Developed by: Microsoft

Initial Release: 1992

WebP is an open-source file type that uses predictive compression to create images that are ideal for web pages and mobile applications. WebP images are as much as 30 percent smaller than JPEG (JPG) and Portable Network Graphics (PNG) files, with similar visual quality. WebP images load quickly on web pages and mobile applications.

How to open a WebP file?

The default program for opening WebP is Google Chrome (Chrome), which works across platforms. WebP files also open automatically on GIMP and Microsoft Paint. Besides Chrome, all other web browsers support the WebP format.

Alternative free viewers to try are Pixelmator and Photopea. Also, try Corel PaintShop Pro. Prior to using IrfanView, Windows Photo Viewer, and Adobe Photoshop, be sure to install the plugins for opening WebP. 

Developed by: Google

Initial Release: September 2010

Useful links:

Google Developer article on WebP compression

Related WebP Tools: 

Use our Color Picker to pick colors from WebP images

FreeConvert.com can convert your files to these related formats:


Want to convert large files without a queue or Ads?

Upgrade Now

Help Help