Explicador de errores JSON

HTML, CSS, JSON, CSV, Base64, URLs, regex y depuración en navegador.

Resultado

Lógica

Explicador de errores JSON

JSON.parse prüft den Payload; bei SyntaxError werden Message, Position, Zeile/Spalte, Kontext und der wahrscheinlich nächste Fix ausgegeben.

Ejemplo

Entrada

{"name":"Toolwise",}

Resultado

Status: Error, position at trailing comma, next check: remove comma before }

Errores típicos

Copying trailing commas from JavaScript objects
Using single quotes instead of double JSON quotes
Pasting comments or unquoted keys from config files

Funciona localmente

Las entradas permanecen en el navegador.

Check

When is the result reliable?

How does Explicador de errores JSON calculate?

Explicador de errores JSON uses this visible logic: JSON.parse prüft den Payload; bei SyntaxError werden Message, Position, Zeile/Spalte, Kontext und der wahrscheinlich nächste Fix ausgegeben. Example values and common mistakes are shown next to the tool.

Do inputs stay local?

Yes. The calculation runs in the browser. Toolwise does not send inputs to a server or load external calculation modules.

What should I do next?

Copy the result or pass it locally to File transfer time if you want to continue the workflow.