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URL Encoder / Decoder

Percent-encode and decode URLs and query strings — component, full-URI or query-form, plus a URL inspector.
EncodeDecodeInspectComponentFull URIQuery formSwapCopy

encodeURIComponent — escapes every reserved character; safe for query parameter values.
Text to encodeencode resultNothing in yet

Paste, drop, or type to begin. Everything stays on this device.

Next door in Encoding

- Base64 (/encoding/base64)
- Image ⇄ Base64 (/encoding/image-base64)
All encoding tools (/encoding)

Canonical HTML: https://nutter.tools/encoding/url-encoder
Markdown version: https://nutter.tools/encoding/url-encoder/index.md
Plain-text version: https://nutter.tools/encoding/url-encoder/index.txt
Agent index: https://nutter.tools/llms.txt