Overview

Kate is a free, lightweight text editor aimed at programmers and anyone who works with large volumes of text. It offers many conveniences commonly found in richer word processors, but without the bulk—making it a practical choice when advanced document styling isn’t required.

Notable features

  • Powerful search and replace tools that help locate text quickly across files and within documents.
  • Flexible split-view options that let you divide the workspace horizontally or vertically to match your workflow.
  • A project/file sidebar that provides a quick index of open files for rapid navigation between documents.
  • Support for editing multiple documents at once via separate panes, so you can work on several files simultaneously.
  • An integrated spelling checker that many other code-focused editors lack, useful when writing comments or documentation.

User experience

Kate balances a rich feature set with straightforward controls, so developers can get productive without a steep learning curve. The editor’s layout and tools are designed to reduce friction when managing many files or long text files, making it a solid candidate for daily use.

Alternatives to consider

If you want to try something different, consider RichTextEdi (available for free) as a recommended alternative. It offers a distinct approach to editing and may suit workflows that prefer a different interface or feature mix.

Technical

Title
Kate
Requirements
  • Windows
  • Mac
Language
No language has been specified.
Available languages
License
  • Free
Latest update
2025-11-04
Author
KDE e.V.

Kate for other platforms

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