Check File Encoding,Charset Detector
Check Encoding Online - Free File Charset Detector & Converter
Quickly detect character encoding of files, convert encodings, and fix garbled text issues across text editors and e-readers.
No software installation required. Identify file encoding and fix garbled text online in 3 simple steps:
1 Select & Import Files Click the dashed upload zone to choose files from your computer, drag and drop files into the browser, or copy files and press Ctrl + V to paste directly. Supports single and bulk files.
2 Instant Analysis & Live Preview High-performance algorithms detect character encoding in milliseconds locally with zero server upload. View encoding types (UTF-8, GBK, Shift-JIS, etc.), confidence score, and decoded text preview.
3 Switch Encoding & Download If default preview appears garbled, click candidate tags under "Possible Encodings" to switch in real-time. Once verified, click "To UTF-8" or "Convert All to UTF-8 & Download (ZIP)" to export clean files.