Text Splitter#

Text Splitter is a highly efficient tool for processing long texts, ideal for optimizing ChatGPT inputs, AI model preprocessing, document editing, and other text management scenarios. It can intelligently split extremely long texts based on a specified character count or custom symbols, and it supports various export and copy options to help users process, manage, and reuse textual content with ease.

Splitting Settings#

Set Character Limit#

In the "Character Limit" input box, you can set the maximum number of characters per text segment (the default is 2000). The system will initially split the text based on this limit, which is suitable for standardizing lengthy content.

Custom Symbol Splitting#

• Enable Custom Splitting: By selecting the "Custom Symbol Splitting" option, the system will search backward within each segment for the symbols you specify, ensuring that the segments end at more natural sentence boundaries.
• Set Splitting Symbols: Enter one or more splitting symbols in the input field (separate multiple symbols with a space). The tool provides shortcut buttons for common Chinese ending symbols (e.g., 。 ！ ？) and English ending symbols (e.g., . ! ?), which you can click to auto-fill the field.

Large File Optimization#

To avoid performance issues when processing large files, the tool offers the following optimization options:

• Large File Optimization: When uploading larger text files (recommended for files over 5M), check this option to disable the source text preview, which improves page responsiveness.
• Hide Result Preview: This option is useful when there are too many split segments. Enabling it will hide the individual segment previews, leaving only the export functions available.

Export File Name#

You can customize the base name for the output files in the "Export File Name" input box. If left unspecified, the system will default to using the original name of the uploaded file or generate a default name, making it easier to identify and manage the files.

Exporting and Copying Split Results#

Export as a Single Merged File#

Click the "Export Merged Text" button, and the system will combine all the split segments into one complete text file, automatically appending the appropriate file extension (e.g., .txt).

Batch Export as Multiple Files#

• Individual Download: When the number of segments does not exceed 10, the system will generate individual files for each segment, using a naming format of [filename]_[number].
• Automatic ZIP Packaging: If there are more than 10 segments, the system will automatically package all the files into a ZIP archive for download, preventing any issues caused by having too many separate files.

Copying Individual Segments#

In the results preview area, each segment is accompanied by a "Copy" button. Clicking the button copies the segment's content to the clipboard, with a color change indicating that the operation was successful.