Base64 Encoder

Encode to Base64

Professional Base64 encoder with instant processing. Encode text or files to Base64 format.

Instant Processing

Real-time Base64 encoding

100% Private

Your data stays in your browser

Completely Free

No registration, no limits

Text Input / File Upload
Base64 Output
Powerful Features

Everything You Need, Zero Hassle

Transform your data with our powerful, intuitive encoding tools

Encode Text & Files

Encode text, images, PDFs, and binary files instantly. Safe data transmission guaranteed!

Image Support

Encode PNG, JPG, GIF images with automatic MIME detection. Data URL format included!

Binary Files

Handle PDFs, ZIP archives, and any binary file type. Proper encoding every time!

How It Works

Simple, Fast, Effortless

Encode to Base64 in just a few clicks

01
Paste Text or Upload

Paste your text or upload a file (image, PDF, etc.) into the input field.

02
Click Encode

Click the Encode button to convert your data into Base64 format instantly!

03
View Base64 Output

See your encoded Base64 string in the output field. Safe for transmission!

04
Copy or Download

Copy the Base64 string or download as file. Perfect for APIs and data storage!