Base64 to Text Decoder - Free Online Tool
Paste a Base64 string and read the original text instantly. Handy for inspecting JWT payloads, data URIs, and encoded email headers. Everything decodes locally with no server involved.
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 strings instantly
Quick Start
- 1Switch to Decode mode
- 2Paste the Base64 string into the input
- 3Click Decode to reveal the original text
- 4For JWT or URL-safe input, swap - and _ back to + and / first
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Looking for FAQs and advanced options? Visit the full Base64 Encoder/Decoder page →