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Text File Split Online


Split files using browser capabilities, and the files will not be uploaded to the cloud.

click or drag text file to here

Naming rules for split files
Please refer to the following instructions for the syntax of custom rules
File List
NO. File Size Type Operation
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Text File Split Online-summary

Online text file splitting, open the text file and split it into multiple files based on file size, number of characters, number of lines, number of files, etc. The split file can be downloaded locally.

Text File Split Online-instructions
  1. Online text file splitting tool, open a text file and split it into multiple text files.
  2. Encoding : Select the character encoding for opening the text file. Please choose the correct character encoding or fill in a custom encoding, otherwise the text in the text file will appear garbled. Custom encoding reference.
  3. Result Format : Select how to display the result file, support listing all split text files, or package them into a zip file. The split text files are all encoded in UTF-8.
  4. Split Type : Select how to split text files.
    1. Number of Files : Split the text file into a specified number of files.
    2. Number of Lines : Split the text file into multiple files according to the specified number of lines.
    3. Number of Characters : Split the text file into multiple files according to the specified number of characters.
    4. File Size : Split the text file into multiple files according to the specified size. The unit of file size is bytes. Note: For multi-byte file encoding files, use this splitting method with caution, as it may cause the first or last character of the file to be garbled.
  5. File Name Rule : The naming convention for the split file is supported by this tool, which includes the following naming conventions:
    1. Sequence No : Name the split file with numbers such as 1, 2, 3, etc., and pad the numbers with the prefix 0 to the maximum number length.
    2. File Name_Sequence No : Use Raw File Name_Sequence No as the name of split files.
    3. File Name-Sequence No : Use Raw File Name_Sequence No as the name of split files.
    4. Custom : Customize the file naming rules after splitting. In the input custom rules, {name} will be replaced with the original file name, and {no} will be replaced with a sequence number, padded to the maximum numerical length. {no|padCount} will also be replaced with a sequence number, where padCount is a number greater than or equal to 0, indicating alignment with the prefix 0 to the specified length. For example, {no|5} indicates that all sequence numbers are aligned to length 5 using the prefix 0. {ex} will be replaced with the extension of the original file.
  6. In the result file list, the split text or zip file will be displayed, and the text file supports online preview. Note: If the split text file is large, clicking preview may cause a decrease in browser performance.
  7. If the opened file is too large or there are too many split files, it will reduce browser performance.