1
Step 1
Encode text with [Base64 Encode](/tools/base64-encode).
Guide
Base64 Encoding Explained (With Examples)
Understand Base64 encoding, common use cases, and how to encode/decode safely using CodeStorms Tools.
Introduction
Introduction
Base64 is a way to encode binary/text into ASCII so it can be transported safely in JSON, headers, or data URLs.
Step-by-step guide
2
Step 2
Decode values with [Base64 Decode](/tools/base64-decode).
Benefits
- ✓ Safer transport across systems
- ✓ Easy copy/paste
Best practices
- • Base64 is **not encryption**.
- • Large Base64 payloads can grow in size (~33%).
More details
Related tools
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FAQ
Is Base64 encryption? ▼
No. Base64 is encoding, not encryption. Anyone can decode it.
Why does decoding fail? ▼
Inputs may include invalid characters, missing padding, or represent binary data that is not UTF-8 text.