What does the validator check?

It parses your string as JSON. If valid, it shows a success message; if not, it shows the parser error.

Online JSON Validator

Validate JSON and see if it is valid or get the error message.

What does the validator check?: It parses your string as JSON. If valid, it shows a success message; if not, it shows the parser error.

JSON Formatter

Format, validate, and beautify JSON. Minify or pretty-print with one click.

Base64 Decode

Decode Base64 strings to text. Encode text to Base64.

UUID Generator

Generate random UUIDs (v4) for unique identifiers. Copy with one click.

URL Encoder Decoder

Encode and decode URLs. Convert special characters for safe use in URLs.

Convert Color Hex to RGB

Convert hex color codes to RGB values (R, G, B).

Convert Color RGB to Hex

Convert RGB values (R, G, B) to hex color codes.