Line Merger
Merge multiple lines into one
Tool Guide
Introduction to the Online Tool: Collapse Multiple Blank Lines into One
This online tool merges multiple consecutive blank lines in text into a single blank line, quickly cleaning up redundant line breaks and making the text layout tidier.
It's suited for organizing articles, cleaning notes, standardizing log content, optimizing document layout, and similar scenarios—especially handling the large number of blank paragraphs that appear after copying and pasting.
Feature Overview
1. Automatically merge consecutive blank lines
Automatically identifies two or more consecutive blank lines and compresses them into a single blank line, preserving necessary spacing between paragraphs.
2. Keeps the body content unchanged
It only processes the line-break structure and does not modify the text character content, making it ideal for organizing text in bulk.
3. One-click copy of results
After processing, you can copy the result content directly for pasting into documents, editors, or other systems.
How to Use the Collapse-Blank-Lines Tool
Step 1: Paste the text you want to organize into the input box.
Step 2: Click "Process Blank Lines," and the tool automatically merges consecutive blank lines.
Step 3: Check the processed content in the results area, then click "Copy Result" as needed.
Step 4: To reprocess, click "Clear" and enter the text again.
Applicable Scenarios
Suitable for cleaning up WeChat Official Account copy, optimizing article paragraphs, organizing code comments, preprocessing log files, standardizing customer-service script text, and other text-processing scenarios.
Frequently Asked Questions (FAQ)
Will it delete all blank lines?
No. This tool keeps one blank line and only merges multiple consecutive blank lines.
Will it change the text content?
No. The tool only adjusts the number of blank lines and does not change the text character content.
Does it support long text with multiple sections?
Yes. You can paste multiple sections directly and merge blank lines uniformly.