Base64 Encoder / Decoder

Encode and decode Base64 text with full UTF-8 Arabic & Unicode support.

developer 🛡️ 100% Client-Side

Advanced Base64 Encoder / Decoder

Real-time client-side Base64 encoding and decoding for text, images, and files.

📄Input (Plain Text)

Operation

Repetition Level

1 to 30 rounds

💾Output (Base64)

⚙️Encoding & Conversion Settings

Data URI Prefixdata:...;base64,

Base64 Variant

Character Set

Output Formatting

Line Breaks

Conversion Statistics

Input Size79 B

Output Size0 B

Size Delta+0%

CharsetUTF-8

VariantStandard

Quick Actions

📄About Base64 Studio

Professional client-side Base64 converter with UTF-8 Arabic support, multi-round repetition up to 30 times, and instant local processing.

100% Local & Secure•🌐 Cross-platform compatible•🔒 Zero remote data transmission•⚡ Optimized for high performance