Free online OPML to MM converter
Easily convert OPML outlines to FreeMind MM mind maps using FreeMind for seamless visualization.
Convert OPML to MM 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 .opml 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 .opml to .mm conversion
After successful file upload, click to convert when you are ready.
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Download converted .mm file
Conversion result is ready to download.
How to convert opml to mm file
- Mind maps and flowcharts
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101convert.com assistant
1yr
Understanding OPML and MM file formats
OPML (Outline Processor Markup Language) is an XML-based file format primarily used for outlining, organizing, and exchanging hierarchical lists of information, such as RSS feed lists or mind maps. MM files are used by FreeMind, a popular open-source mind mapping software. MM files also use XML structure but are specifically tailored for representing mind maps, including nodes, links, and formatting.
Why convert OPML to MM?
Converting OPML to MM allows users to import outlines or RSS feed lists into FreeMind for enhanced visualization, editing, and mind mapping capabilities. This is especially useful for those who want to brainstorm or organize information visually after collecting it in an OPML-compatible tool.
How to convert OPML to MM
There are several ways to convert OPML files to MM format:
- Using FreeMind: FreeMind natively supports importing OPML files and saving them as MM files.
- Online converters: Some online tools can convert OPML to MM, but for privacy and reliability, FreeMind is recommended.
Step-by-step conversion with FreeMind
- Download and install FreeMind from the official website.
- Open FreeMind.
- Go to File → Import → OPML... and select your OPML file.
- The outline will be imported as a mind map.
- To save as MM, go to File → Save As... and choose the .mm format.
Best software for OPML to MM conversion
FreeMind is the best and most reliable software for converting OPML to MM files. It is free, open-source, and available for Windows, macOS, and Linux. FreeMind ensures accurate conversion and allows further editing of your mind map.
Tips for successful conversion
- Ensure your OPML file is well-formed and valid XML.
- After import, review the mind map in FreeMind for any formatting adjustments.
- Save your work frequently to avoid data loss.
Note: This opml to mm conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
OPML vs MM: format comparison
How the OPML and MM formats compare on the properties that matter most for this conversion.
| Property | .OPML Outline Processor Markup Language | .MM FreeMind Mind Map |
|---|---|---|
| Open standard | Yes | Partly open |
| Compression | Uncompressed | Uncompressed |
| Typical file size | Small | Small |
| Opens in a web browser | Yes, natively | No |
| Further editing | Easy | Easy |
| Metadata support | Basic | Basic |
| Plain-text readable | Yes | Yes |
| Best used for | Data exchange | Editing and post-production |
| Introduced | 2000 | 2000 |
| Developer | UserLand Software | FreeMind community |
| MIME type | text/x-opml | application/x-freemind |
Information about file extensions and file types is provided by File-Extensions.org
Frequently asked questions
Is the OPML to MM converter free?
Yes, converting OPML to MM 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 OPML file be?
You can upload OPML files up to 3 MB and convert up to 3 files at once in a single batch. With a paid plan the limit is up to 50 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 OPML to MM?
No. The OPML to MM 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 OPML file for this OPML to MM 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.