Decoder Tools

4 free tools tagged with "decoder"

Related:EncoderWebBase64ConverterUrlJsonHtml
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Developer Tools

(4)

JWT Decoder

Decode JWT tokens to see the header, payload and expiry status. Colour-coded sections with formatted JSON output. Paste any JWT to inspect its contents.

Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to text. Supports UTF-8 with auto-convert mode and copy buttons

URL Encoder / Decoder

Encode and decode URLs and query parameters. Supports encodeURIComponent for params and encodeURI for full URLs

HTML Entity Encoder

Encode text to HTML entities or decode entities back to text. Handles named, numeric and hex entities. Bulk text support with instant copy to clipboard.

Explore our collection of 4 free decoder tools. Each tool works directly in your browser with no sign-up required. From calculators and converters to generators and planners - find the right tool for your needs and get results instantly.