Convert XLS files to WebP images using our XLS to WebP API.
Why Nutrient DWS API?
SOC 2 Compliant
Build the workflows you need without worrying about security. We don’t store any document data, and our API endpoints are served through encrypted connections.
Easy Integration
Get up and running in hours, not weeks. Access well-documented APIs and code samples that make integrating with your existing workflows a snap.
Robust and Flexible
With access to more than 30 tools, you can process one document in multiple ways by using API credits. Generate PDF from HTML, convert Word, Excel, PowerPoint and image files to PDF, and more.
Simple and Transparent Pricing
Select a package that suits your needs according to the number of credits you wish to spend. Each API tool and action has a specific credit cost.
Try It Out
This example will convert your uploaded XLS file to a WebP image.
Add an XLS file named document.xls to your project folder. You can also use our sample file.
The file name is case sensitive. Make sure the file name matches the file name in the sample code.The file name is case sensitive. Make sure the file name matches the file name in the sample code.
In addition to rendering just a single page (the default is the first), you can also render multiple pages at
the same time. Simply add the pages option.
Note:
You can only render 50 pages in a single request. Requesting more than 50 pages will result in a
status 400
being returned.
The following example will return a ZIP file containing all pages:
The files in the ZIP file will be named
<page_number>.webp
Controlling Image Dimensions
You can give the output images a specific width or height, or you can render them with a specific resolution.
You can only choose one of those three options. Specifying more than one will result in a status
400
being returned.
Depending on which option you choose, one or both dimensions will be determined based on the dimensions of the
page in the document. The following will go into detail about each of the three options.
Note:
There is a limit to the final resolution of the resulting images. Any image is not allowed to be
bigger than 34 million pixels (4960×7016px), regardless of the aspect ratio. Requesting a bigger image will
result in a status 400
being returned.
You can specify the width
. In this case, all rendered pages will have the same width, but they’ll
have varying heights depending on the page dimensions in the document:
You can specify the height
. In this case, all rendered pages will have the same height, but they’ll
have varying widths depending on the page dimensions in the document: