Drop file here. 150 MB maximum file size.
An RGBA file is a color image created by Silicon Graphics. Similar to the .RGB file, it supports RGB color channels with an alpha channel.
An HDR file is a digital photo or a matrix image stored in HDRsoft &apos format; s High Dynamic Range (HDR) image. It is used to improve the range of brightness and colors of a digital image. HDR files can also be processed to correct dark shadows or erase parts of an image.
Access powerful and secure free online RGBA tools to convert, view, edit, merge, split, and compare RGBA files β all without installing any software. Our tools support the .RGBA (RGB Bitmap) file extension and run smoothly in any modern browser.
Select a tool below to explore features and manage your RGBA files directly from your device with ease.
Chose or drag & drop your RGBA file, click Convert to HDR, and download the HDR file. No registration needed.
Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.
Yes, our converter retains layout, fonts, and images as accurately as possible.
Fileproinfo converter engine works fast. You can convert RGBA to HDR in a few seconds to couple of minutes for large size files with complex structure.
FileProInfo support manay file formats that allow you to convert RGBA to 100s of file formats, without any limit, registration and downloading, 100% free and online RGBA converter.
All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.
This tool and page updated at: 12-Apr-2025
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These are the most polular file/document converters based on the user's review and usage on the FileProInfo.