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How to Encode Base64
Convert text and files to Base64 encoding for APIs, emails, and data URIs.
1
Open the Tool
Go to Base64 Encode to get started. No signup or download required.
2
Upload or Enter Your Content
Upload your file by clicking the upload area or dragging it in. You can also paste text content directly.
3
Configure Settings
Adjust quality, format, or other options based on your needs. Default settings work great for most cases.
4
Process
Click the action button. Processing happens instantly in your browser — your files stay private and secure.
5
Download Results
Download your processed file or copy the results. It's that simple!