If you need to convert HDR images to PDF files, this free online HDR to PDF conversion tool can assist you. It can merge multiple HDR images into a single PDF file, as well as batch convert multiple HDR images into individual PDF files.
How to convert HDR to PDF?
- Choose Image: Load the prepared HDR images into the converter (either through the file selection button on this webpage or by inputting them in the file drop area).
- Adjust PDF Page Order: After inputting the HDR files, you will be presented with a preview interface where you can rearrange the pages by dragging them (skip this step if you don't need to merge multiple HDR images into a single PDF file).
- Option Settings: Configure the orientation, size, margins of PDF pages, and whether to merge multiple HDR images into a single file. The page size is set to A4 by default, but you can choose other common sizes or let the converter determine the size based on the width and height of your HDR images.
- Click Convert: Once the conversion is complete, it will be automatically downloaded. If multiple PDF files are generated in batch output, they will be compressed into a .zip file, which you will need to extract.
Instructions for Converting HDR to PDF
The HDR to PDF converter relies on browser APIs for its operation. It does not require uploading HDR images to the server for processing, which results in faster processing speed and enhanced privacy protection. However, it may encounter compatibility issues with certain browsers. It is recommended to use the latest version of Chrome, Edge, or other browsers based on the Chromium engine.
If you are working with smaller-sized HDR images, the resulting PDF files may appear blurry because the dimensions of PDF pages such as A4 or A5 are relatively large. The smaller HDR images are scaled up during the conversion process. If you do not have specific requirements for the size of PDF pages, you can choose the "Adaptive Image" option to ensure the clarity of your PDF pages.