Debugging Tools

Open each debugging module on its own page.

JSON Validator

Validate JSON payloads and inspect parser errors quickly.

Run regex patterns against text with match indexing.

Fetch response headers for URLs (browser CORS rules apply).

Send quick API requests and inspect status, headers, and body.

Generate one or more UUID v4 values for debugging workflows.

Create MD5 and SHA256 hashes from plain text input.