How to open a JSON file online
Three steps, a few seconds, no software.
Open your .TLL file
Drop it on the box, choose it from your device, or paste the data straight in.
View the structure
Your .TLL file opens as a tidy, foldable tree, with the exact line of any error pointed out.
Search, copy or download
Search keys and values, copy any path or value, switch to a table, or download a clean copy.
What is a .TLL file?
The most common data format on the web.
A TLL file is an LG television's channel list saved to a USB drive. To edit it, open the file with ChanSort (free, Windows) at github.com/PredatH0r/ChanSort, reorder channels, save, copy the file back to USB, and import it on the TV through Settings > Channel > Channel Manager > Clone TV. The file is safe for your PC.
Programs that open .TLL files
| Full name | LG TV Channel List File |
|---|---|
| Developer | LG Electronics |
| First released | circa 2010 (LG NetCast-era televisions) |
| Category | Text & Code |
| MIME type | application/octet-stream |
Related viewers
Every viewer is free to use.
Frequently asked questions
Is my .TLL file uploaded anywhere?
No. The file is opened directly from the copy you pick.
My .TLL file is invalid. Can you fix it?
We show the exact line and column of the first error. For common problems like comments, trailing commas, single quotes or Python-style True/False/None, click Try to repair and download the fixed file.
How large can the file be?
Up to 50 MB. The tree only builds the branches you open, so even multi-megabyte files stay responsive.
What is JSONPath?
A path like $.orders[3].customer.email that points to one value inside the data. Click any node to see its path and copy it for code, jq or your API docs.
Can I see my data as a table?
Yes. Any array of objects can be shown in the Table view and downloaded as CSV.
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