How to use Base64 in a few steps
Base64 Encoder is designed so the typical job takes under a minute. Follow these steps:
Step 1: Encode & decode
Use the encode & decode option to control your result. The interface guides you through it in one click.
Step 2: UTF-8 safe
Use the utf-8 safe option to control your result. The interface guides you through it in one click.
Step 3: Byte size
Use the byte size option to control your result. The interface guides you through it in one click.
After processing
- Preview your result before downloading so you can redo it if needed
- Download the output directly from your browser
- Repeat as many times as you like — there are no usage limits
What you need to get started
Only a modern browser (Chrome, Firefox, Safari, Edge). The tool accepts text and data inputs as needed, supports large files, and handles everything on your device.
Verdict
With Base64 Encoder you can skip installs, accounts, and uploads. Open Base64 Encoder and finish the job in seconds.