编码工具箱
Base64、URL、HTML、Unicode 编码一站式工具箱
Free to useOpen and use right awayDev Tools
Encode text to Base64 or decode it back, and convert image files to Base64.
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About this tool
Encoding Toolkit is a free online toolbox for the conversions developers need daily: Base64, URL encoding, HTML entities and Unicode escapes in one place. It handles Chinese text correctly and can process text in batches. Everything runs locally in your browser, so encoded content is never uploaded.
Frequently asked questions
Which conversions are included?
Base64, URL encoding, HTML entities and Unicode conversion, in both directions.
Does it support Chinese text and batches?
Yes, Chinese text converts correctly and you can process multiple texts in one batch.
Is my text uploaded to a server?
No. All conversions are processed locally in your browser.