HTML to RGBA Converter

Batch convert html files to rgba format online for free

Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.

How to convert HTML files to RGBA online?

Step-by-step guide to convert html to rgba using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).

Upload HTML-file

Drag and drop your HTML file into the upload area. The maximum file size is 100 MB.


Click "Convert" to change html to rgba. The conversion usually takes a few seconds.

Download your RGBA

Now you can download the RGBA file. The download link only works on your device.


  • ❓ How can I convert files from HTML to RGBA?
    First you need to add file for conversion: drag and drop your HTML file or click the "Choose File" button. Then click the "Convert" button. When HTML to RGBA conversion is completed, you can download your RGBA file.
  • ⏱️ How long does it take to convert HTML to RGBA?
    Document conversion is pretty fast. You can change HTML to RGBA in a few seconds.
  • 🛡️ Is it safe to convert HTML to RGBA on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including HTML to RGBA) is absolutely safe.
  • 💻 Can I convert HTML to RGBA on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our HTML to RGBA converter works online and does not require software installation.

Information about HTML and RGBA file formats

🔸 File format HTML RGBA
🔸 Full name HTML - Hypertext Markup Language Raw red, green, blue, and alpha samples
🔸 File extension .html, .htm .rgba
🔸 MIME type text/html application/octet-stream
🔸 Developed by W3C & WHATWG Unknown
🔸 Type of format Document file format Image
🔸 Description HyperText Markup Language, commonly referred to as HTML, is the standard markup language used to create web pages. Along with CSS and JavaScript, HTML is a cornerstone technology used by most websites to create visually engaging web pages, user interfaces, and many mobile applications. This format has the same color structure as RGB, but it includes an alpha channel that displays various levels of transparency. The transparency value is set from 0 to 1, where 1 corresponds to opacity. It is described using the CSS3 programming language.
🔸 Technical details HTML elements form the building blocks of all websites. HTML allows images and objects to be embedded and can be used to create interactive forms. In addition, it provides a means to create structured documents by denoting structural semantics for text such as headings, paragraphs, lists, links, quotes, and other items.
🔸 File conversion HTML conversion RGBA conversion
🔸 Associated programs Mozilla Firefox, Opera, Google Chrome, Internet Explorer. Adobe Mocha for Adobe After Effects, XnView
🔸 Wiki
HTML to RGBA Conversion Quality Rating
4.2 (1004 votes)
Convert and download at least one file to rate.