Production-Ready URL Encoder

URL Encoder

Convert special characters, spaces, and query parameters into percent-encoded RFC 3986 or HTML form URL representations.

Input Content Workspace
Ctrl + Enter to encode

Click any preset sample to populate input instantly:

RFC 3986 is standard for REST API query strings and web URIs. HTML Form is standard for POST form submissions.
Output Workspace
Input Size0 B
Output Size0 B
Triplets (%XX)0
Encoding ModeRFC 3986
ComponentRaw ValueEncoded Value
No URL structure detected. Enter a full URL to inspect components.
Recent Encoded URLs:
Percent Encoding Triplets

Replaces non-ASCII reserved characters and spaces with percent-encoded hex escape triplets (e.g., space ->%20, & ->%26).

RFC 3986 Standard

Fully compliant with RFC 3986 Uniform Resource Identifier (URI) specifications for REST API endpoints and web services.

Smart Component Parsing

Intelligently parses scheme, host, path, and query key-value parameters to encode query values without corrupting the URL hostname.