Code Converters
Encode and decode URLs, parse URL components, and build query strings — supports encodeURIComponent and encodeURI modes, live conversion, no sign-up required.
Uses encodeURIComponent — encodes all special characters including : / ? # @ &. Best for query parameters and values.
encodeURIComponent
: / ? # @ &
Audit SPF, DKIM, DMARC & MX records and get instant fix suggestions for email delivery.
Inspect SSL/TLS certificates, visualize chain of trust, and audit CA reputation instantly.
Audit SSL certificates, verify CA chain, and surface security flags instantly.
Decode and inspect JSON Web Tokens instantly — view header, payload, claims, and expiration status.
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