J→T

JSON Table Viewer

Flatten nested JSON into a table / CSV.

Runs in your browser — data never leaves your device

Flatten nested JSON with dot paths into a table / CSV.

id	name	addr.city	addr.zip	tags
1	Alice	Tokyo	100
2	Bob	Osaka	530	["a","b"]

rows: 2 · cols: 5

id,name,addr.city,addr.zip,tags
1,Alice,Tokyo,100,
2,Bob,Osaka,530,"[""a"",""b""]"

About JSON Table Viewer

Flatten nested JSON into a table / CSV. Everything runs in your browser.

Free?

Yes.

Uploaded?

No.