เครื่องมือ
เครื่องมือพัฒนาฟรีออนไลน์สำหรับการเข้ารหัส ถอดรหัส และการแปลงข้อมูล
Available Tools
Base64 Encoder/Decoder
Most Popular
URL Encoder/Decoder
New
Why Choose Our Developer Tools?
Lightning Fast
All processing happens instantly in your browser. No server requests, no delays - just immediate results.
Privacy First
Your data never leaves your browser. All encoding and decoding happens locally, ensuring complete privacy.
Developer Focused
Built by developers for developers. Clean interface, robust error handling, and comprehensive validation.
Common Use Cases
Base64 Encoding
- • API authentication tokens
- • Email attachment encoding
- • Data URL images (HTML/CSS)
- • JWT token handling
- • Basic HTTP authentication
URL Encoding
- • Query parameter encoding
- • Form data submission
- • API endpoint construction
- • Browser URL handling
- • International character support
🚀 Pro Tips
- • Base64 is encoding, not encryption - use it for data transmission, not security
- • URL encoding ensures safe transmission of special characters in URLs
- • All tools support UTF-8 characters including emojis and international text
- • Use the copy buttons to quickly transfer results between tools
- • Real-time validation helps catch errors before you use the encoded data