Free Online Remove Empty Lines Tool

An empty-line remover strips blank lines from text — useful for cleaning up messy pastes, condensing logs and preparing data for processing.

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0 lines → 0 lines (0 removed)

How to Use This Text Tool

  1. Paste your text into the input field.
  2. Toggle between Whitespace-only and Strict empty-line definitions.
  3. The cleaned output appears in the result panel.
  4. Click Copy to send the result to your clipboard.

What Is a Remove Empty Lines?

Empty lines accumulate when text passes through multiple copy-pastes, when PDF-extracted text retains layout-driven gaps, or when log files include separators between events. Stripping them shrinks the text, normalises spacing and makes downstream tools (CSV parsers, line counters, regex pipelines) behave more predictably.

The tool offers two modes. Whitespace-only (default) treats any line with only spaces or tabs as empty and removes it. Strict only removes lines with zero characters, which matters when whitespace-only lines carry meaning — for example in Python source code or YAML configurations.

Nothing leaves your browser.

Frequently Asked Questions

What counts as an empty line?
By default a line is considered empty if it contains no characters or only whitespace (spaces, tabs). Toggle 'Strict' mode to only remove zero-length lines.
Does it remove all line breaks?
No — only empty lines. Single line breaks between non-empty lines are preserved. Use 'Remove Line Breaks' if you want to join everything into one line.
Why remove empty lines?
Clean up messy pastes, reduce file size, prepare text for single-line processing, or normalize formatting in logs and data exports.

Published by the WeGotEveryTool team. We build and test every tool in-house and update pages when the underlying spec, formula, or recommendation changes.

Reviewed: May 2026. Disclaimer: this tool is provided as-is for general informational use. For decisions with material consequences (medical, legal, financial, security) verify results against a qualified professional source.

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