Free online EML to ODT converter
Convert an EML email into an editable ODT document online or with desktop software.
Convert EML to ODT online - free
Your file is processed instantly and deleted as soon as you download it.
Import a file from a URL
Paste a direct link to the file. We download it to our server and it is converted exactly like an upload.
How it works
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Upload your .eml file
Click to browse to select your file you want to convert or simply drag & drop your file into selected area.
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Perform .eml to .odt conversion
After successful file upload, click to convert when you are ready.
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Download converted .odt file
Conversion result is ready to download.
How to convert eml to odt file
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101convert.com assistant
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An email saved as an EML file may need to become an editable document for review, sharing, or inclusion in an ODT-based archive. Converting it preserves the message content as document text, but does not turn email attachments into part of the document.
What the EML format is
EML stores one email message, including headers such as sender, recipient, subject, and date, plus its body and MIME-encoded parts. Thunderbird, Windows Mail, and other email clients can create or open EML files; exported messages and email attachments saved from mail programs are common sources.
What the ODT format is
ODT is the OpenDocument Text format, an editable word-processing format used by LibreOffice Writer and other compatible office programs. Its open, documented structure suits sharing and long-term document storage; unlike EML, it is designed for editing and formatting documents rather than storing email metadata and MIME parts.
Online conversion on 101convert.com
- Upload the EML file on the converter page. Multiple files can be added for batch conversion; the page shows the per-file size limit.
- Start the conversion to ODT.
- Download the converted file or files.
Offline conversion with desktop software
Thunderbird and LibreOffice Writer provide a free, offline workflow on Windows, macOS, and Linux. Open the saved message in Thunderbird by opening the EML file or using File → Open → Saved Message. Select and copy the displayed message body, then paste it into a new Writer document. Add any header details you need, such as sender, date, and subject, because copying the body alone may not include them. In Writer, choose File → Save As and select ODT as the file type.
Quality and limitations
The desktop copy-and-paste method converts the visible message content, not the original email structure. It may change HTML formatting, and attachments are not included; save attachments separately. For a multipart email, check the resulting document to confirm that the intended body and any relevant inline content were copied.
Note: This eml to odt conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
EML vs ODT: format comparison
How the EML and ODT formats compare on the properties that matter most for this conversion.
| Property | .EML E-mail message | .ODT OpenDocument Text |
|---|---|---|
| Open standard | Yes | Yes |
| Compression | Uncompressed | Lossless |
| Typical file size | Small | Medium |
| Opens in a web browser | Partial | Partial |
| Further editing | Limited | Easy |
| Metadata support | Extensive | Extensive |
| Plain-text readable | Yes | No |
| Best used for | Sharing and distribution | Editing and post-production |
| Introduced | — | 2005 |
| Developer | RFC community / various mail clients | OASIS (Organization for the Advancement of Structured Information Standards) |
| MIME type | message/rfc822 | application/vnd.oasis.opendocument.text |
Information about file extensions and file types is provided by File-Extensions.org
Frequently asked questions
Is the EML to ODT converter free?
Yes, converting EML to ODT on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.
How large can my EML file be?
You can upload EML files up to 10 MB and convert up to 3 files at once in a single batch. With a paid plan the limit is up to 25 MB per file and 20 files at once, see our plans.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert EML to ODT?
No. The EML to ODT conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid EML file for this EML to ODT conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.