URL Encoder & Decoder (RFC 3986)
Encode query parameters and URI components or decode percent-encoded URLs.
About this Tool & How to Use It
The URL Encoder & Decoder (RFC 3986) is engineered to provide fast, reliable results without requiring software installations, sign-ups, or invasive analytics. All computations and transformations happen locally inside your browser whenever possible, keeping your sensitive data private.
Key Features
- Zero Installation: Runs instantly inside any modern desktop, tablet, or mobile web browser.
- Privacy by Default: Your inputs never touch remote servers unless network DNS or server sockets are explicitly queried.
- One-Click Workflow: Copy results directly to your clipboard or download formatted outputs with a single click.
Frequently Asked Questions
Is the URL Encoder & Decoder (RFC 3986) completely free?
Yes, all 100 tools on Auzaar are 100% free with unlimited usage for students, developers, and professionals.
Does this tool work on mobile devices?
Yes, this utility is fully responsive and optimized for mobile screens, iPhones, and Android smartphones.
Related Developer & Web Tools
View All in Developer (15) →
Developer
JSON Formatter, Validator & Minifier
Beautify messy JSON data with syntax indentation, validate syntax errors, or compress into one line.
Developer
JSON to CSV & CSV to JSON Converter
Convert structured JSON arrays to CSV spreadsheets and vice-versa with instant download.
Developer
HTML Entity Encoder & Decoder
Escape special HTML characters (<, >, &, ") and decode encoded entities.
Developer
Base64 Encoder & Decoder
Encode and decode plain text, URL-safe strings, and file data URIs to and from Base64.