Step-by-step guide
How to convert EML to HTML online
EML2HTML Studio converts saved email messages into readable HTML directly in your browser. The tool is designed for simple email archiving, previewing exported messages and batch converting multiple .eml files without sending the email contents to a server.
1. Prepare your EML files
Export or save your email messages as .eml files. Some desktop email clients also allow you to drag messages directly to a folder or, depending on your browser and operating system, into the converter drop zone.
2. Drop the files into the converter
Open the converter and drag one or more EML files into the upload area. The app reads the files in your browser and shows the number of loaded messages, file size, attachments and inline images.
3. Choose the output
You can export the message with a basic email header, with an extended header including technical fields such as Message-ID, or as body-only HTML. Body-only export is useful when you want a clean copy of the email design without metadata above it.
4. Keep cleanup enabled for safer preview
Email HTML can contain scripts, tracking pixels, forms or unsafe attributes. The cleanup option removes dangerous HTML before previewing or exporting. This is especially useful when opening emails from unknown sources.
5. Download HTML or ZIP
For a single message, use Download selected. For multiple messages, use Download all as ZIP. When attachments or inline images are included, the ZIP keeps the converted HTML and related files in organized folders.
6. Print or save as PDF
After previewing a converted email, click Print / Save as PDF and choose your browser’s PDF printer. This is a practical way to create a portable record from an EML message.