Encoders & Decoders
100% Client-Side Privacy
Instant High-Performance Output
URL Encoder
Percent-encode query parameters, special characters and URLs for HTTP safe transmission.
Quick Summary:
Online URL and URI component encoder. Safely percent-encode query strings and special characters.
Advertisement
Input & Controls
0 characters
Advertisement
What is URL Encoder?
Encode special characters, spaces, query parameters, and non-ASCII characters into standard percent-encoded URL formats.
Unlike traditional online utilities that upload your sensitive payloads to a remote server, TechnoLila's URL Encoder executes 100% locally in your web browser using modern JavaScript APIs, HTML5 Canvas, and SVG vector rendering. No barcodes, asset IDs, Wi-Fi credentials, tokens, or proprietary payloads ever leave your device.
How to Use URL Encoder Online
Paste your URL or text string and click "Encode URL".
URL Encoder Example
Example Input:
https://technolila.com/search?q=developer tools&category=jsonExample Output:
https%3A%2F%2Ftechnolila.com%2Fsearch%3Fq%3Ddeveloper%20tools%26category%3DjsonCommon Use Cases
Building dynamic query strings, OAuth redirect URLs, webhook URLs.
Common Mistakes & Gotchas
Double encoding already encoded URLs.
Frequently Asked Questions
What is the difference between encodeURI and encodeURIComponent?
encodeURI preserves protocol/domain separators (://, /) while encodeURIComponent encodes everything for query parameter values.
Related Developer Tools
Advertisement