Tidy JSON
Format, minify and validate JSON, with errors reported by line and column and the likely cause named.
code · tool no. 02JSON Minifier
Strip whitespace to shrink payloads before shipping.
Paste it in, I'll have a look.
Format, minify and validate JSON, with errors reported by line and column and the likely cause named.
Compare two snippets side by side with precise highlights.
Decode JWT header and payload without sending tokens anywhere.
Fill in the other page and it appears on this one.