Base64 Tool API

Fast Base64 Encoding & Decoding

Zero-dependency base64 conversion API

Starting at $0.0005 per request

Powerful Features

Built for developers who need reliable, fast, and scalable API solutions

🔄
Text to/from Base64
Encode and decode text strings instantly
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Instant Processing
Sub-100ms response times
💾
24h Cache
Common operations served from cache
🚀
No Rate Limits
Pay per use, no throttling

Technical Specifications

Response Time
< 100ms
Caching
24 hours
Operations
Encode, Decode
Format
JSON

Use Cases

Perfect for a wide range of applications and workflows

✓

Data transmission and encoding

✓

API integration and webhooks

✓

File encoding for JSON

✓

Authentication and tokens

Simple, Pay-Per-Use Pricing

No subscriptions. No hidden fees. Pay only for what you use.

Pay Per Use
$0.0005
per request
Simple & Scalable
Pay only for what you use
✓
No monthly fees or subscriptions
✓
No rate limits (pay per use)
✓
24-hour caching included
✓
Production-ready reliability
Powered by x402 Protocol
HTTP-native payments. No accounts, no billing cycles. Just set your API key and start using.

API Documentation

Get started in minutes with our simple REST API

Available Endpoints
RESTful API endpoints for Base64 Tool API
POST/encodeEncode text to base64
POST/decodeDecode base64 to text
Integration Examples
Copy and paste examples in your favorite language
# Encode
curl -X POST https://base64-tool.viralorb.com/encode \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text": "Hello, World!"}'

# Decode
curl -X POST https://base64-tool.viralorb.com/decode \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"data": "SGVsbG8sIFdvcmxkIQ=="}'
Response Format
All responses are returned in JSON format
{
  "success": true,
  "data": { ... },
  "cached": false,
  "timestamp": "2026-05-05T15:47:00Z"
}