Encode query
name=Byte Bench&mode=fast
name%3DByte%20Bench%26mode%3Dfast
Encoding Tools
URL Encoder and Decoder
Encode and decode URLs, query strings, and percent-encoded text.
Processed locally · Your input stays in your browser
bytebench / url-encode-decodeLocal
Tool output
Ready when you are.
Loading browser tool.
How to use this tool
This URL encoder converts text to percent-encoded URL form and decodes URL-encoded text locally in your browser. It is useful for query strings, redirect URLs, API parameters, and debugging copied links.
- Paste or type your input into the tool area.
- Choose the mode or options that match your task.
- Review validation messages before copying the output.
- Use the example button when you want a known-good starting point.
Examples
Common use cases
- Encode query parameter values.
- Decode copied tracking URLs for inspection.
- Prepare redirect URL examples.
When to use this tool
Use this url encoder page when you need to encode and decode URLs and percent-encoded text quickly during debugging, review, migration, or documentation work and want to keep raw input in your browser session.
If your task shifts, Base64 Decode and Encode and URL Parser are usually the next useful tools.
Input and output expectations
- Expected input shape: Paste the exact value you want to inspect, decode, parse, or transform, including delimiters when relevant.
- Typical output: A converted or parsed representation you can copy into debugging notes, requests, tests, or scripts.
- Quick input example: name=Byte Bench&mode=fast
- Quick output example: name%3DByte%20Bench%26mode%3Dfast
Common mistakes to avoid
- Using decode mode when the input is already decoded.
- Mixing URL-safe and standard variants in encoded data.
- Comparing transformed output without confirming source mode.
Notes and edge cases
URL decoding expects complete percent escapes such as %20. Incomplete escape sequences are treated as invalid input.
For privacy-sensitive data, keep using the tool in a trusted browser session and avoid pasting secrets into shared screens, screenshots, browser extensions, or remote support sessions.
FAQ
Does this URL encoder upload my input?
No. This URL encoder runs in your browser and does not send your input to ByteBench servers.
What input format works best in this URL encoder?
Use clean percent-encoded URL text input and run the example first when you want a known-good baseline. If your pasted data came from logs or docs, remove accidental wrappers before validating or converting.
How should I validate results from this URL encoder?
Review the status message, compare output with expected behavior, and run one quick edge-case check. ByteBench helps with utility work, but production-critical output should still be verified in your project pipeline.