How to convert OPML to JSON
1. Upload OPML
Select or drag and drop your OPML file into the converter.
2. Choose JSON
Select JSON as your output format. You can process multiple files at once.
3. Download
Click convert and download your new JSON file instantly.
Format Details
OPML
OPML (Outline Processor Markup Language) is an XML-based format designed for exchanging hierarchical outline and list structures between applications. It is most commonly used to export and import RSS/Atom feed subscription lists between news readers and podcast apps. OPML also serves as a portable format for structured notes, project outlines, and hierarchically organized content in productivity tools.
JSON
JSON (JavaScript Object Notation) is a lightweight, human-readable data interchange format derived from JavaScript object literal syntax. It natively supports objects, arrays, strings, numbers, booleans, and null, allowing it to represent arbitrarily nested data structures. JSON has become the universal standard for REST API responses, configuration files, and data interchange on the web, with native parsing support in virtually every programming language.
Frequently Asked Questions
How do I convert OPML to JSON?
Upload your OPML file on Convertek, select JSON as the output format, then click Convert. Your JSON file will be ready to download instantly.
Is the OPML to JSON converter free?
Yes. Converting OPML to JSON on Convertek is completely free with no watermarks. Fair upload limits apply (typically 30 MB per file).
Is my file kept after conversion?
No. Files are processed temporarily and not stored permanently. Converted downloads are available only in your browser session.
What is the difference between OPML and JSON?
OPML and JSON are different file formats with distinct use cases. Converting between them lets you use your file in software or workflows that require the JSON format.