Encode query values
Prepare search terms, filters, names, and other text before placing them inside URL query parameters.
URL utility
Online URL Encoder
Encode strings to URL format in your browser. No coding required. Convert plain text to URL encoding.
- Browser-based
- No upload
- Instant output
How it works
Paste plain text Enter the string to encode
Encode URL Convert reserved characters
Use the result Copy or download your text
Spaces and reserved characters become %XX
Ready to copy
About the URL Encoder
Convert plain strings into URL-encoded form for query parameters, redirects, callbacks, and test requests that contain spaces or reserved characters.
Build URL-safe parameter values
Encoding converts spaces and reserved characters into percent-encoded form so values survive inside query strings and redirect targets without breaking the URL structure.
Reverse a value with the URL Decoder. Pair with the Base64 Encoder when a field needs both encodings. Format JSON fixtures first with the JSON Beautifier, or continue token work on the JWT Decoder / Generator.
Handle reserved characters
Convert spaces and characters with special URL meaning instead of replacing individual characters by hand.
Build test requests
Create encoded values for API calls, redirects, callback URLs, and integration tests while debugging web apps.
Verify and related tools
Confirm with the URL Decoder, encode payloads via Base64, or clean JSON with the JSON Beautifier before shipping fixtures.