Base64 to Text

How do I use the Base64 to Text?

1. 1

   Paste your Base64 string into the input box.

2. 2

   See the decoded text appear instantly.

3. 3

   Copy or download the decoded output.

What is the Base64 to Text?

The Base64 to Text tool reverses Base64 encoding to recover the original text. It handles both standard and URL-safe Base64, and treats the decoded bytes as UTF-8 so any language or emoji round-trips cleanly.

Use it to inspect JWT payloads, decode data URLs, or read Base64 blobs pasted from logs.

Who is the Base64 to Text for?

Developers inspecting API traffic, security analysts studying tokens, technical support agents decoding shared strings, and students learning how encoding works.

Why use the Base64 to Text?

• Live decoding as you paste.
• Supports standard and URL-safe Base64.
• Handles UTF-8 correctly.
• Clear error message on invalid input.
• Zero network calls.

When should I use the Base64 to Text?

• Reading the payload of a JWT.
• Decoding a data URL from HTML.
• Inspecting a Base64-encoded webhook body.
• Recovering text pasted from an obfuscated snippet.
• Verifying an encode/decode round-trip.

Is the Base64 to Text safe and private?

Yes. This tool runs entirely inside your browser - your text is never uploaded, stored on our servers or shared with third parties. You can even disconnect from the internet after the page loads and it will keep working. That makes it safe for confidential notes, drafts, private messages and unpublished work.

How do I get the best results from the Base64 to Text?

• Whitespace and line breaks in the input are ignored automatically.
• If decoding fails, check the input length is a multiple of 4.
• JWT payloads use URL-safe Base64 - this tool handles that automatically.
• Never trust decoded content as safe - always validate before using it.

Frequently asked questions

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