Row Extractor
Extract specific rows
Tool Guide
Introduction to the Line Slicer
The online line slicer can slice and cut a text string by a specified number of lines. It supports slicing text by line count, extracting the first several lines, and optionally ignoring blank lines and clearing leading and trailing spaces.
Whether you need to quickly slice the first N lines of data, batch-process name lists, extract content from log files, or perform text trimming and text splitting, it can all be done in one click.
How to Use the Line Slicer
Step 1: Paste the text you want to process into the input box.
Step 2: Set the number of lines to slice, and choose options such as ignoring blank lines and clearing spaces.
Step 3: Click "Slice Now," and the system automatically generates the result.
Step 4: Copy the result, or click Clear to start over.
FAQ
Can I slice the middle portion of the text?
By default the tool slices the first N lines from the beginning. If you need the middle portion, you can first delete the lines you don't need and then operate.
What's the benefit of ignoring blank lines and clearing spaces?
Ignoring blank lines avoids invalid data, and clearing spaces keeps the results tidy—especially useful for processing name lists, tables, and log data.
What is the tool good for?
Common uses include: slicing the first several lines of text, batch-extracting data, analyzing log files, trimming name lists, quickly processing long text, and more.
How can I save the sliced results?
The results can be copied and pasted directly into Excel, Word, TXT, or other files to save.