Convert JFIF to WEBP offline by JavaScript

Convert JFIF to WEBP offline

Convert local JFIF files to WEBP files offline by JavaScript in your web browser without any software downloads or file uploads!

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#	File Name	File Size	Actions

How to convert JFIF to WEBP offline

Choose local JFIF image files, choose "WEBP" as target image format, then click the "CONVERT OFFLINE" button to start offline conversions in bulk. File size can be up to 2GB.

This offline converter will try to use canvas in web browser to convert images first. The image format depends on whether your current web browser supports. For example: the latest Chrome browser supports AVIF images while some old versions don't. Then the offline converter will try to use JavaScript to convert images if your current web browser doesn't support the image format.

Name	JFIF	WEBP
Full name	JPEG File Interchange Format	Weppy Image Format
File extension	.jfif	.webp
MIME	JPEG/JFIF	image/webp
Developed by	Joint Photographic Experts Group	Google
Type of format	Lossy image format	Image format, Lossless/lossy compression algorithm
Introduction	The JPEG File Interchange Format (JFIF) is an image file format standard. It is a format for exchanging JPEG encoded files compliant with the JPEG Interchange Format (JIF) standard. It solves some of JIF's limitations in regard to simple JPEG encoded file interchange. As with all JIF compliant files, image data in JFIF files is compressed using the techniques in the JPEG standard, hence JFIF is sometimes referred to as "JPEG/JFIF".	WebP is an image format employing both lossy and lossless compression. As a derivative of the VP8 video format, it is a sister project to the WebM multimedia container format. WebP-related software is released under a BSD license.