plainfolder → Mail → MSG → HTML
MSG to HTML — Outlook messages as one web page
Convert .msg files into a single HTML page you can open in any browser, print, or keep as a record.
No server processing
No account
No daily limits
About this conversion
HTML is the format everything opens. One page with all the messages in it is easier to pass around than a folder of files that only Outlook understands.
Just want to look inside it?
The same tool without converting anything: open a .msg file and read it.
You are not locked into HTML
The file is parsed once and stays open, so the format is picked at the end rather than the beginning: the same .msg can leave here as CSV, XLSX, ZIP, EML, MBOX, PDF, TXT or JSON. Before that you can search it by subject or address, filter by year, sender and attachment type, mark the duplicates and look through the archive overview.
Questions
- What does the page look like?
- Each message in its own card: subject, sender, date, attachment names and the text.
- Is it one file?
- Yes — a single .html file, with no external images or scripts.