JSON Validator with Filter
JSON Validator Online
Our JSON validator is a JSON lint tool that validates your JSON data, and checks for syntax errors.🔥
JSON is the most popular data format used for data interchange and API development.👨💻 It is easier to generate, access, and filter data using JSON. But with a little mistake in JSON code, you are stuck for an hour fixing other parts of your program.😥 So why not use our tool every time you write JSON code and get sure of your JSON data?🤩
It validates, correctly format, and prevents issues arising from improperly structured data 🔍.
Validating your JSON data before using it will save you a lot of time and will prevent you from unnecessary errors.👍
Our tool can catch errors and prevent issues in production, saving time and resources.
It is also useful for beginners who are new to learning JSON, as it can provide insight into how JSON data should be structured.👨🏫
Common JSON Mistakes
-
JSON keys must be enclosed in double quotes.
Incorrect JSON:
{ name: "John", age: 30 }Fixed JSON:
{ "name": "John", "age": 30 } -
JSON objects and arrays require commas to separate elements.
Incorrect JSON:
{ name: "John" age: 30 }Fixed JSON:
{ "name": "John", "age": 30 } -
Special characters within strings, like double quotes, must be escaped with a backslash.
Incorrect JSON:
{ "message": "This is an "example" message" }Fixed JSON:
{ "message": "This is an \"example\" message" } -
JSON strings must be enclosed in double quotes, not single quotes.
Incorrect JSON:
{ "name": 'John' }Fixed JSON:
{ "name": "John" } -
JSON does not allow trailing commas at the end of arrays or objects.
Incorrect JSON:
{ "fruits": ["apple", "banana",] }Fixed JSON:
{ "fruits": ["apple", "banana"] } -
Missing curly braces ({}) around an object or square brackets ([]) around an array.
Incorrect JSON:
{ "name": "John" "language": "English", "Spanish" }Fixed JSON:
{ "name": "John" "language": ["English", "Spanish"] }
How to use this tool
Our tool is very easy to use. You just need to load your JSON code into the text area and rest is done by our tool.🤩
There are 3 ways to load your JSON code into the text area:
- Copy and paste your JSON code into the text area.📋
- Load a JSON file from your computer.📂
- Load a JSON file from a URL.🔗
As soon as data is loaded to input field. You get your validation.🎉
Other Features of this Tool
For your convenience, we have added some other features to this tool. These features are:
- Compress your JSON code.📦
- Filter data by JMESPath query.🔍
- Download your JSON code as a file.📥
- Print file as PDF.📄
- Copy formatted JSON code to clipboard.📋
Using this tool can save time and increase productivity for developers, as it eliminates the need for manual validation and debugging. It also increases developers productivity by allowing them to focus on other tasks.👨💻