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Encoding and Decoding Tools

Quickly prepare text for links, APIs, scripts and data payloads while keeping the work local to your browser.

8 Tools Runs locally in your browser No uploads

Common uses

What you can do here

  • Encode text for URLs and query strings
  • Decode Base64 snippets
  • Prepare safe values for scripts and API payloads

FAQ

FAQ

What is encoding useful for?

Encoding helps make text safe for URLs, APIs, scripts and systems that expect a specific format.

Does Base64 encryption protect my data?

No. Base64 is encoding, not encryption. Anyone can decode it.

Encoding

All converters

Encoding
Popular

Base64 Encode

Encode plain text into Base64 for URLs, scripts and data payloads.

  • Unicode safe
  • Copy result
  • No upload
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Encoding
Popular

Base64 Decode

Decode Base64 into readable text with Unicode support.

  • Unicode safe
  • Validation
  • Instant
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Encoding

Text to Binary

Convert Unicode text into 8-bit binary byte groups.

  • 8-bit groups
  • Unicode safe
  • Copy binary
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Encoding

Binary to Text

Decode 8-bit binary byte groups into readable Unicode text.

  • 8-bit validation
  • Unicode output
  • Instant decode
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Encoding

URL Encode

Encode text for safe use inside URLs and query strings.

  • Percent encoding
  • Query safe
  • Unicode
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Encoding

URL Decode

Decode percent-encoded URLs into readable text.

  • Percent decoding
  • Readable output
  • Instant
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Encoding

Text to Unicode Escape

Convert text into Unicode escape sequences for source code, debugging and encoded strings.

  • Hebrew support
  • Emoji support
  • Code friendly
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Encoding

Unicode Escape to Text

Decode Unicode escape sequences back into readable text for debugging encoded strings.

  • \uXXXX support
  • \u{...} support
  • Readable text
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