# Convert IPYNB to OPML

> Convert IPYNB to OPML online for free. Runs entirely in your browser, so your files never leave your device. Fast batch conversion, no sign-up, no watermarks.

URL: https://www.converterrr.com/ipynb-to-opml

- Runs in the browser with Pandoc (WASM): files are not uploaded, and no credits are used.
- Engines: Pandoc (WASM) (browser), Pandoc (cloud).
- API: available. `POST /api/v1/jobs` with `"output_format": "opml"` (paid plans).
- More: [Document converter](https://www.converterrr.com/document-converter), [IPYNB converter](https://www.converterrr.com/ipynb-converter).

## How to convert IPYNB to OPML

1. **Add your IPYNB files.** Drag and drop IPYNB files onto the converter, paste them, or click to browse. You can add several at once.
2. **Choose OPML.** OPML is already selected. Open Options if you want to change quality, size or metadata.
3. **Convert.** Click Convert. Your files are converted right in your browser in seconds.
4. **Download your OPML.** Download each OPML file, or everything at once as a ZIP.

## Good to know

- IPYNB files are typically used for data science notebooks, while OPML is best for RSS and podcast subscription lists.
- This conversion runs on Pandoc (WASM), running locally in your browser — nothing is uploaded and it works even on slow connections.

## IPYNB vs OPML

|  | IPYNB | OPML |
| --- | --- | --- |
| Full name | Jupyter Notebook | Outline Processor Markup Language |
| Type | Document | Document |
| Extensions | .ipynb | .opml |
| MIME type | application/x-ipynb+json | text/x-opml |
| Best for | data science notebooks | RSS and podcast subscription lists |
| Properties | open standard | plain-text markup |

**IPYNB:** IPYNB is the Jupyter Notebook format, mixing code, output and Markdown in one JSON document.

**OPML:** OPML stores outlines in XML and is most often used to export and import podcast and RSS subscriptions.

The other way around: [convert OPML to IPYNB](https://www.converterrr.com/opml-to-ipynb).

## Related conversions

- [OPML to IPYNB](https://www.converterrr.com/opml-to-ipynb) (in the browser)
- [IPYNB to DOCX](https://www.converterrr.com/ipynb-to-docx) (in the browser)
- [DOCX to OPML](https://www.converterrr.com/docx-to-opml) (in the browser)
- [IPYNB to EPUB](https://www.converterrr.com/ipynb-to-epub) (in the browser)
- [EPUB to OPML](https://www.converterrr.com/epub-to-opml) (in the browser)
- [IPYNB to TXT](https://www.converterrr.com/ipynb-to-txt) (in the browser)
- [CSV to OPML](https://www.converterrr.com/csv-to-opml) (in the browser)
- [IPYNB to HTML](https://www.converterrr.com/ipynb-to-html) (in the browser)
- [TXT to OPML](https://www.converterrr.com/txt-to-opml) (in the browser)
- [IPYNB to Markdown](https://www.converterrr.com/ipynb-to-md) (in the browser)
- [HTML to OPML](https://www.converterrr.com/html-to-opml) (in the browser)
- [IPYNB to ODT](https://www.converterrr.com/ipynb-to-odt) (in the browser)

## Convert IPYNB to other formats

[IPYNB to DOCX](https://www.converterrr.com/ipynb-to-docx), [IPYNB to EPUB](https://www.converterrr.com/ipynb-to-epub), [IPYNB to TXT](https://www.converterrr.com/ipynb-to-txt), [IPYNB to HTML](https://www.converterrr.com/ipynb-to-html), [IPYNB to Markdown](https://www.converterrr.com/ipynb-to-md), [IPYNB to ODT](https://www.converterrr.com/ipynb-to-odt), [IPYNB to RTF](https://www.converterrr.com/ipynb-to-rtf), [IPYNB to LaTeX](https://www.converterrr.com/ipynb-to-tex), [IPYNB to FB2](https://www.converterrr.com/ipynb-to-fb2), [IPYNB to reST](https://www.converterrr.com/ipynb-to-rst), [IPYNB to Typst](https://www.converterrr.com/ipynb-to-typ), [IPYNB to AsciiDoc](https://www.converterrr.com/ipynb-to-adoc), [IPYNB to Org](https://www.converterrr.com/ipynb-to-org), [IPYNB to MediaWiki](https://www.converterrr.com/ipynb-to-wiki), [IPYNB to DocBook](https://www.converterrr.com/ipynb-to-docbook), [IPYNB to Textile](https://www.converterrr.com/ipynb-to-textile), [IPYNB to JATS](https://www.converterrr.com/ipynb-to-jats), [IPYNB to Man](https://www.converterrr.com/ipynb-to-man)

## Convert other formats to OPML

[DOCX to OPML](https://www.converterrr.com/docx-to-opml), [EPUB to OPML](https://www.converterrr.com/epub-to-opml), [CSV to OPML](https://www.converterrr.com/csv-to-opml), [TXT to OPML](https://www.converterrr.com/txt-to-opml), [HTML to OPML](https://www.converterrr.com/html-to-opml), [Markdown to OPML](https://www.converterrr.com/md-to-opml), [ODT to OPML](https://www.converterrr.com/odt-to-opml), [RTF to OPML](https://www.converterrr.com/rtf-to-opml), [LaTeX to OPML](https://www.converterrr.com/tex-to-opml), [FB2 to OPML](https://www.converterrr.com/fb2-to-opml), [TSV to OPML](https://www.converterrr.com/tsv-to-opml), [reST to OPML](https://www.converterrr.com/rst-to-opml), [Typst to OPML](https://www.converterrr.com/typ-to-opml), [Org to OPML](https://www.converterrr.com/org-to-opml), [MediaWiki to OPML](https://www.converterrr.com/wiki-to-opml), [DocBook to OPML](https://www.converterrr.com/docbook-to-opml), [Textile to OPML](https://www.converterrr.com/textile-to-opml), [JATS to OPML](https://www.converterrr.com/jats-to-opml), [Man to OPML](https://www.converterrr.com/man-to-opml)

## IPYNB to OPML: frequently asked questions

### How do I convert IPYNB to OPML?

Drop your IPYNB file onto the converter above, make sure OPML is selected, and click Convert. When it's done, download the OPML file — it usually takes a few seconds.

### Is it safe to convert IPYNB to OPML here?

Yes. IPYNB to OPML conversion happens entirely inside your browser using WebAssembly, so your file is never uploaded to any server.

### Is the IPYNB to OPML converter free?

Yes — free with no watermark. Signed-out visitors can convert 25 files a day, and a free account raises that to 250.

### Will converting IPYNB to OPML reduce quality?

No — OPML preserves the content of your IPYNB file as faithfully as the format allows.

### Can I convert multiple IPYNB files at once?

Yes. Add up to 5 files at a time without an account, 10 with a free account and up to 500 on paid plans, then download them individually or as a single ZIP.

### Can I convert OPML back to IPYNB?

Yes — use our OPML to IPYNB converter. Note that converting back and forth between formats can't recover detail lost to lossy compression.