FreeFileConvert uses tuned encoding for OPML to JSON conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Seamless workflow
Upload OPML files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized JSON results on any device you rely on.
Batch support for teams
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent JSON audio with dependable progress tracking.
How to convert OPML to JSON
STEP 1
Upload your document file in the OPML format from your device, Dropbox, or Google Drive.
STEP 2
Select JSON as the output format and click Convert. Adjust optional settings if needed.
STEP 3
Download the converted document file. Each file stays available for up to 5 downloads.
More OPML and JSON options
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