Text & Byte Base Converter
Text & Byte Base Converter, processed locally in your browser with copy and download.
Text & Byte Base Converter
Binary, octal, decimal and hex represent UTF-8 bytes, including Unicode and Emoji. ASCII accepts 0–127 only. Decode space/comma-separated bytes, or complete contiguous binary/hex bytes.
Everything runs in this browser; input and output are not uploaded.
Processed content stays in this page’s memory and cannot be recovered after clearing or closing.
About this tool
Text & Byte Base Converter, processed locally in your browser with copy and download. Supports Chinese and English interfaces; editing clears stale results.
How to use
- Enter text or load an example.
- Choose options and check the input format.
- Process, then copy or download. Reversible tools can swap direction.
Frequently asked questions
Is input uploaded?
Input and results stay in a browser Worker. Only run status, duration, counts and copy/download actions are reported.
How much input is supported?
Up to 200000 UTF-16 code units, subject to a lower admin limit. Numeric tools have additional digit or value ranges shown in the editor.
Discussion & comments
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