5 Free Mass Convert WebP To And From JPG Format

Updated: May 22, 2019 / Home

There are many free online services that converts to and from WebP and Jpeg. However, there are no ways to control the quality of the WebP and more often than not, it is not possible to batch convert Jpeg to webP. XnConvert is perhaps the best batch converter for WebP format. Adobe Photoshop’s plugin on the other hand is what you need for your daily photo editing.

Alternative Article ➤ 5 Free Jpeg Compression Tools With Lossy And Lossless Optimization

WebP vs Jpg

WebP vs Jpg, which is better? WebP is an open image format that Google is developing, it supports lossless and lossy compression. As shown in the image above, WebP is at least 200% smaller than Jpeg. This means faster webpage loads time and less bandwidth used.

If you need to batch convert your existing Jpg to WebP for WordPress, Optimus is the plugin. As the time of writing, it is estimated that only 68% of people can view and benefit from the WebP, Windows 10 and Edge does’t even support WebP when it was launched, therefore it is not advisable to use WebP unless you are certain it won’t effect the end user.

↓ 01 – Adobe Photoshop WebP Plugin | macOS | Windows

Adobe Photoshop WebP Plugin

File Format plugin that opens and saves 24-bit WebP images, that is Google’s proposed compression format for images on the web. This plugin works on all 32 and 64 bits Windows and macOS, the preferred choice if you use Adobe Photoshop as your main photo editor.

Related Article :   FREE Adobe Photoshop Express Online Editor App For Android, iOS and Windows 10

↓ 02 – XnConvert | macOS | Windows | Linux


XnConvert is a powerful and free cross-platform batch image processor, allowing you to combine over 80 actions. Compatible with 500 formats. It uses the batch processing module of XnViewMP. XnConvert is provided as FREEWARE (NO Adware, NO Spyware). It offers powerful features in an easy to use interface providing convenient drag & drop functionality. Works great on Microsoft’s Windows 10 and Apple’s macOS. You can bulk export all of your jpeg to webp format.

↓ 03 – ImageMagick | Redhat | CentOS


Use ImageMagick to create, edit, compose, or batch convert webp images to jpeg. It can read and write images in a variety of formats (over 200) including PNG, JPEG, JPEG-2000, GIF, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. ImageMagick includes a number of command-line utilities for manipulating images.

↓ 04 – GIMP WebP Import Export Plugin | Windows

GIMP WebP Import Export Plugin

This plugin makes it possible to load and save files using the new WebP image format. When saving images in this format, you will be able to specify a quality factor that can range from 0 to 100. The higher the number, the larger the file produced and the better the quality of the image.

Related Article :   9 Free Jpeg Compression Tools With Lossy And Lossless Optimization

Since at the time of writing there were no provisions for alpha channels in WebP images, all images loaded with this plugin will not have an alpha channel. As well, when saving images, you will be prompted to flatten the image if it contains an alpha channel.

↓ 05 – WebPconv Batch Converter | Windows

WebPconv Batch Converter

We want to deliver an innovative image file format to all people. In order to have more people use the WebP file format, we have developed high-efficiency conversion technology. WebPconv is an application that can do batch conversions of JPEG/PNG files to WebP. It can also convert WebP files into a variety of other file formats.

WebPconv can convert multiple JPEG or PNG files into WebP files at once. The conversion processes run parallel to each other, so they can be completed in a shorter time. You can also visually confirm the change in file size from before and after the conversion.


  1. Gravatar
    Harish Negi [ Reply ]

    Good knowledge shared. Sometime its difficult to WebP and Jpeg, but your article make it easy treatment. Thanks

  2. Gravatar
    grahamnt [ Reply ]

    Thanks for giving us information about online services that converts to and from WebP and Jpeg. But, I was thinking if its the same with a PhotoViewPro that can manage editing and viewing images perfectly. It can also support many image formats.

  3. Gravatar

    You can use an online tool, like Filezigzag, it’s just easier!

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    I am using webp now on my website, what is best percentage to use in xnconvert program, to convert jpg into webp without losing visible quality of pictures ?

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    Ricardo Silva [ Reply ]

    XnConvert is awesome!!! Free, no malware, simple to use, spotless conversion.
    Many thanks for the tip!

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    Precise [ Reply ]

    “Windows 10 and Edge does’t even support WebP”?
    Edge SUPPORTS webp.

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    I agree with Ricardo, XnConvert is great. It has loads of options and is free so give the dude a donation if you can. Thanks for the recommendation.

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