Skip to content
DT
en fr ru

JSON5 Validator

Validate tolerant JSON5 with comments, trailing commas, single quotes and unquoted keys.

Input

Fill in the fields below, then run the tool.

Processed on the server and never stored. Press Ctrl/⌘ + Enter to run.

Clear

About this tool

Validate tolerant JSON5 with comments, trailing commas, single quotes and unquoted keys.

Related tools

Base64 toolbox
Encode text to Base64, or decode Base64 back to plain text.
Data processing
BSON Hex Converter
Decode BSON hex dumps into a readable tree and encode JSON back to BSON hex.
Data processing
CSV Data Viewer
Preview the first rows of a CSV file with delimiter detection and row and column counts.
Data processing
CSV to JSON converter
Turn CSV rows into a JSON array of objects, using the first row as the header.
Data processing