JSON Formatter
DeveloperFormat, validate, and prettify JSON in your browser. Paste messy API responses and get clean structured output.
Open ToolEncode URL-unsafe characters or decode encoded URLs for debugging links, API calls, and query strings.
Format, validate, and prettify JSON in your browser. Paste messy API responses and get clean structured output.
Open ToolGenerate MD5, SHA-256, or SHA-512 hashes from input text for checksums and integrity checks.
Open ToolGenerate random UUID v4 identifiers in single or bulk mode for databases and API identifiers.
Open ToolI used URL Encoder / Decoder to finish a task that would normally take me much longer, and the result was clean on the first try.
User 1
Small business owner
Real user comments are posted with CAPTCHA protection and can later be promoted into testimonials.