Universal Converter Tool - Binary, Hex, Decimal, Base64 Encoder/Decoder | STSCollective

November 12, 2025

Universal Converter Tool

Tools on this domain use client-side only JavaScript. STS never sees, stores, or processes any of the information ourselves.
Features: Real-time conversion, copy-to-clipboard, file encoding, and comprehensive number base conversions.

🔢 Decimal Converter

Decimal Number:

Binary Result:

Hexadecimal Result:

📟 Binary Converter

Binary Number:

Decimal Result:

Hexadecimal Result:

🔣 Hexadecimal Converter

Hexadecimal Number:

Decimal Result:

Binary Result:

Supports: Large numbers, real-time conversion as you type, and various input formats (0x prefix for hex, etc.)

📝 Text Base64 Encoder/Decoder

Input Text:

Result:

📁 File Base64 Encoder

Select File:

Base64 Result:

Features: Supports all file types, shows file size and type, download encoded results, and handles large files efficiently.

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Universal Converter Tool - Binary, Hex, Decimal, Base64 Encoder/Decoder | STSCollective

Universal Converter Tool

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Universal Converter Tool

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