🔐 Free Online Base64 Converter (Encode & Decode)
Convert data to and from Base64 format instantly with this simple online Base64 Converter tool. Whether you’re working with text, images, or files, our tool makes it easy to encode or decode Base64 for secure transmission and storage.
🔐 Base64 Converter
✨ Key Features
- 🔄 Encode to Base64 – Convert text or binary to Base64
- 🔓 Decode Base64 – Convert Base64 strings back to readable format
- 📄 Supports Files – Encode images, PDFs, or other binary files
- ⚡ Instant Conversion – No delays, no fuss
- 🔒 Secure & Private – Data stays on your device; nothing is stored
- 🚫 No Account Needed – Use it freely, anytime
🚀 How to Use
- Paste your text or upload a file
- Click “Encode” to get the Base64 version
- Click “Decode” to revert a Base64 string to its original form
- Copy, use, or download the result instantly
🧑💻 Who Should Use This Tool?
- Web Developers – Embed images or data directly in HTML or CSS
- App Developers – Encode binary data for safe transport via APIs
- Security Analysts – Analyze Base64-encoded payloads
- Email Marketers – Use Base64 in inline email attachments
- Students & Learners – Understand how data is encoded for the web
💡 What Is Base64?
Base64 is a binary-to-text encoding scheme that converts binary data into an ASCII string format. It’s commonly used in email via MIME, data embedding, or secure data transmission.
Example:
Text: Hello
Base64: SGVsbG8=
✅ Encode & Decode Base64 Securely – Try It Now!
Whether you’re converting text, HTML, or images, this Base64 tool gives you instant and accurate results—no sign-ups or downloads required.
👉 [Start Encoding or Decoding]
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