What is the maximum file name length in Windows?

255-260 characters
The Windows API imposes a maximum filename length such that a filename, including the file path to get to the file, can’t exceed 255-260 characters.

What is the maximum length of file name?

The maximum combined length of the file name and path name is 1024 characters. The Unicode representation of a character can occupy several bytes, so the maximum number of characters that a file name might contain can vary. On Linux: The maximum length for a file name is 255 bytes.

How long can a Windows folder name be?

255 characters
However, no individual file or folder can have a name longer than 255 characters. This includes spaces and back slashes used as separators. This limit of 255 characters per object is imposed by the way that Windows encodes characters but other considerations usually impose lower limits.

How long can a Windows file path be?

260 characters
In the Windows API (with some exceptions discussed in the following paragraphs), the maximum length for a path is MAX_PATH, which is defined as 260 characters. A local path is structured in the following order: drive letter, colon, backslash, name components separated by backslashes, and a terminating null character.

What is the maximum file name length in Windows 10?

32,767 characters
In Windows 10 long file name support can be enabled which allows file names up to 32,767 characters (although you lose a few characters for mandatory characters that are part of the name).

What is the maximum length for a folder name?

The maximum length of a pathname is 256 characters, which includes all parent directories and the filename. 255-character mixed-case long filename is possible only for files, or folders with no sub-folders, at the root folder of any drive.

Why is there a 255 character limit?

the limit is 255 because 9+36+84+126 = 255. the 256th character (which is really the first character) is zero.

How long can a file name be in Windows 10?

Should I disable path length limit Windows 10?

Disable the path limit length is recommended after Python setup is successful, because if python was installed in a directory with a path length greater than 260 characters, adding it to the path could fail. So don’t worry about that action and proceed to it.

What is Max path length in Windows 10?

Maximum Path Length Limitation In editions of Windows before Windows 10 version 1607, the maximum length for a path is MAX_PATH, which is defined as 260 characters. In later versions of Windows, changing a registry key or using the Group Policy tool is required to remove the limit.