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Convert your MSG files online—no registration needed. No matter your platform—Windows, Linux, or macOS—you can convert your MSG documents rapidly. Drag and drop your file onto the upload form, pick the output format you need, and hit the convert button. After the conversion is finished, download your HTML file instantly.
Conversion time varies based on the MSG file's size and complexity, but most files convert within seconds. Our advanced options include converting secured documents and delivering conversion results straight to your inbox.
Easily convert your MSG documents from any location and any device, even on mobile. This conversion app is always accessible online and free for basic use.
Check our videoThe MSG is a file format used by Microsoft Outlook to store email messages, including attachments, headers, and metadata. It is primarily supported by Microsoft Outlook and other Microsoft Office applications, but can also be accessed using third-party tools like LibreOffice, Thunderbird, or specialized MSG viewers. The format stores data in a structured binary format, preserving email properties such as sender, recipient, subject, and timestamps, while also supporting advanced features like embedded objects, RTF formatting, and custom properties.
HTML is a standard markup language used to create and structure content on the web, enabling the display of text, images, links, and multimedia in web browsers. It can be edited using simple text editors like Notepad or specialized tools like Visual Studio Code, Adobe Dreamweaver, and online platforms such as CodePen. HTML files consist of elements defined by tags, which organize content into headings, paragraphs, lists, and more, while advanced features like forms, multimedia embedding, and integration with CSS and JavaScript enhance interactivity and design.
You can also convert MSG into many other file formats. Please see the complete list below.