LOCAL TOOL / ENCODING

URL Encoder & Decoder

Component mode escapes reserved characters; URI mode preserves URL structure.

Paste, type, or drag & drop a text file 20 chars · 1 lines · 20 B
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Runs locally in this browserPreview updates after 80 ms · No content, filenames, or secrets are sent or saved.
About this utility

How to use URL Encoder & Decoder

Encode or decode URL components and complete URI strings.

What to provide

Component mode escapes reserved characters; URI mode preserves URL structure.

  1. Paste, type, or drag and drop a supported text file into the input area.
  2. Choose the options that match your intended result.
  3. Select “Run tool” or press Ctrl/Command + Enter, then copy, download, or move the result back into the first input for another pass.

What the result means

The encoded or decoded string.

Privacy and safety

This utility is loaded as browser code and processes your input only in this tab. OmniCastConverter has no upload endpoint and never stores your content, filenames, tokens, or secrets. Generated markup and code are shown as inert text and are never executed.

Limitations

  • Malformed percent escapes are rejected instead of guessed.

Try the included example

Select “Load example” at any time to restore this tested sample.

search=coffee & cake