Batch Convert Hundreds of BMP Images to WEBP Format

The WEBP format is a primary image format for improving network performance and reducing operational costs. It addresses issues with the BMP format, such as large file sizes and slow loading. Converting to WEBP can effectively reduce image file sizes while maintaining quality, optimizing bandwidth. It is commonly used in web content delivery, significantly shortening average page load times. For e-commerce platforms with storage needs for tens of thousands of product images, converting to WEBP can dramatically lower storage requirements. WEBP is fully compatible with modern browsers and can also reduce user upload wait times when uploading to social platforms. So, how can you batch convert hundreds of BMP images—large, losslessly compressed files—into the resource- and cost-saving WEBP format? Here is a recommended tip: complete the conversion in three steps, with support for multiple image formats such as JPG, JPEG, PNG, TIF, SVG, and more.

1. Use Cases

When a large number of uncompressed BMP-format images need to be included in a corporate website or web page delivery, their very large file size directly impacts page loading speed and increases operational costs. In such cases, converting them all to WEBP format in bulk for the web page not only speeds up page loading but also significantly reduces operational costs.

2. Effect Preview

Before processing:

After processing:

3. Operation Steps

Open [ HeSoft Doc Batch Tool ], select [Image Tools] - [Convert Image to WEBP].

[Add Files] allows you to manually select and add image files in BMP and other formats for conversion.

[Import Files from Folder] imports all images from the selected folder.

View the imported files below.

After processing is complete, click on the save location to view the successfully converted image files.