Digital Toolchest

URL Encode Data

Encode text for URLs or query parameters. Paste one value per line and get URL-encoded output immediately.

Text to URL encode

Paste one value per line to encode for URLs or query strings.

Processing happens locally in your browser; nothing is uploaded.

URL encoded outputEncoded values ready for URLs or query parameters.

0 lines in0 lines outN/A runtime

Typical lists process in under 1ms on modern browsers.

How to URL encode data

Encode in 3 steps

Takes ~5 seconds
  1. 1
    Paste your text

    Add one value per line in the input box.

  2. 2
    Encode

    Click "URL encode" to convert each line.

  3. 3
    Copy output

    Copy the encoded results for your URLs.

URL encoding is essential when building query strings or links with spaces.

Who should use this tool?

  • Developers building query strings
  • Marketers tagging URLs
  • Teams preparing encoded parameters

Examples

Encodes spaces and punctuation.

"hello world" -> hello%20world

Encodes full URLs for safe transport.

"https://example.com/?q=red apple" -> https%3A%2F%2Fexample.com%2F%3Fq%3Dred%20apple

Encodes symbols for query parameters.

"cats & dogs" -> cats%20%26%20dogs

Encode URLs without manual escaping

Convert text into URL-safe encoding with one click.

Use this URL encoder to turn text or full URLs into encoded values for query parameters, tracking tags, or API calls. Paste your data line by line, encode it instantly, and copy the result. The tool runs entirely in your browser for fast, private processing.

Safe encoding

Encode spaces and special characters for URL-safe usage.

  • Line-by-line output
  • Instant encoding
  • No server upload
Bulk ready

Convert multiple values at once for query params or tracking tags.

  • Bulk paste
  • Keeps order
  • Copy or download easily
Privacy first: we never send your input to a server. Everything runs locally in your browser.

URL encoding tips

Keep inputs consistent to avoid decoding issues later.

  • Encode only the parts that need escaping.
  • Keep one value per line for bulk work.
  • Verify encoded output in a test URL.

Frequently asked questions

Does this encode spaces?>
Yes. Spaces are encoded as %20 for URL safety.
Can I encode full URLs?>
Yes. Paste full URLs to encode the entire string.
Is my data sent anywhere?>
No. All processing happens locally in your browser.

Related Encoding tools

Decode Base64 to Clear Text

Decode Base64 strings into readable text. Paste Base64 data and get clear output instantly.

Encode Clear Text To Base64

Encode plain text into Base64 so it can travel safely through APIs, JSON, or HTML. Runs locally in your browser.

URL Decode Data

URL decode text and URLs line by line. Paste encoded data and get readable output instantly.