Why is the html file garbled?

The reason why HTML files are garbled is encoding mismatch, which usually includes: unspecified encoding, incorrect encoding declaration, BOM loss, and file system encoding mismatch. Solutions include: checking encoding declarations, adding BOM, converting file encoding, and checking file system encoding.

Why are HTML files garbled?

Garbled HTML files are usually caused by encoding errors. Encoding defines how to convert characters into numbers that the computer can understand. If the encoding used does not match the decoding, the characters will appear garbled.

Common encoding errors include:

• Unspecified character encoding: If the HTML file does not specify a character encoding, the browser will Use the default encoding (usually UTF-8). If the file content uses other encodings, garbled characters will appear.
• Incorrect encoding declaration: HTML files can specify character encodings via the <meta> tag. If the declaration is incorrect, such as using the wrong character set name, garbled characters will result.
• BOM (Byte Order Mark) Missing: Some encodings (such as UTF-16) use a BOM at the beginning of the file to indicate byte order. If the BOM is missing or corrupted, the decoder may not be able to read the file correctly.
• File system encoding mismatch: If you transfer HTML files between different file systems (such as Windows and Linux), the original encoding may not be recognized, resulting in garbled characters.

Solving the garbled code problem:

To solve the garbled code problem of HTML files, you need to:

1. Check the character encoding Declaration: Use a text editor or your browser's developer tools to check the character encoding declaration in the <meta> tag. Make sure the statement is correct.
2. Add BOM: If using UTF-16 encoding, please add BOM at the beginning of the file. You can do this using a text editor or a specialized tool.
3. Convert file encoding: If the file encoding is incorrect, you can use a text editor or online conversion tool to convert it to the correct encoding.
4. Check the file system encoding: Ensure that the file encoding remains consistent when transferring files between different file systems. Consider using a cross-platform file system (such as FAT32) or using a file encoding conversion tool.

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