https://errorvault.dev/tags/encoding/ Recent content in Encoding on ErrorVault — Developer Error Code Dictionary Hugo en-us Sun, 05 Jul 2026 08:00:00 +0800 https://errorvault.dev/python/python-unicodedecodeerror-utf8-codec-cant-decode-byte/ Sun, 05 Jul 2026 08:00:00 +0800 https://errorvault.dev/python/python-unicodedecodeerror-utf8-codec-cant-decode-byte/ <h2 id="1-symptoms-clear-description-of-indicators-and-shell-output">1. Symptoms: Clear description of indicators and shell output.</h2> <p>The <code>UnicodeDecodeError: 'utf-8' codec can't decode byte 0x... in position ...: invalid start byte</code> is a common Python error that occurs when the interpreter attempts to convert a sequence of bytes into a string using the UTF-8 encoding, but encounters a byte sequence that is not valid according to the UTF-8 specification. This typically manifests as a traceback similar to the following:</p>