免费Base64编码器和解码器
在浏览器中将文本编码为Base64并解码Base64字符串。
Frequently Asked Questions
Is the Base64编解码 free to use?
Yes, the Base64编解码 on Allio Tools is completely free with no sign-up or registration required. It works directly in your browser.
How does the Base64编解码 work?
在浏览器中将文本编码为Base64并解码Base64字符串。 No data is sent to a server — everything runs locally in your browser for maximum privacy and speed.
Do I need to install anything to use the Base64编解码?
No installation needed. The Base64编解码 runs entirely in your web browser on any device — desktop, tablet, or mobile.
Is my data safe when using the Base64编解码?
Completely safe. The Base64编解码 processes everything locally in your browser. No input data, results, or usage information is ever transmitted to or stored on any server.
Does the Base64编解码 work offline?
After the page loads for the first time, the Base64编解码 works without an internet connection for all client-side processing. Tools that fetch live external data (such as DNS or WHOIS lookups) require an active connection.
Can I use the Base64编解码 output in commercial projects?
Yes. The Base64编解码 is a utility tool and its output carries no licensing restrictions. You are free to use results in any project, commercial or personal.