Last Updated on May 22, 2022
This is a series highlighting best-of-breed utilities. We are covering a wide range of utilities including tools that boost your productivity, help you manage your workflow, and lots more besides. The other utilities in this series are listed here.
LanguageTool is an open source proofreading software for English, French, German, Polish, Russian, and many other languages although some are not actively maintained.
What makes this software special? LanguageTool offers a variety of different ways to access its functionality. There’s a cross-platform Java desktop application for offline use. You can also use its grammar, style and spell checker in a web browser with both Firefox and Chrome add-ons. There’s also support for LanguageTool in Google Docs, LibreOffice, and community support has added other applications including Emacs, LyX, and vim.
And there’s even an add-on for Microsoft Word if you still live on the dark side. Or use the software from the project’s website.
LanguageTool comes with its own embedded HTTP/HTTPS server so you can send a text to LanguageTool via HTTP and get the detected errors back as JSON.
Installation
LanguageTool can be downloaded for offline use. The current version is a 162MB zipped file. It needs Java 8 or later installed on your system.
Extract the zipped file, and fire up the tool with the command:
$ java -jar languagetool.jar
As this is open source software, you can build the source code if you want. The developers provide instructions, so we won’t repeat them here.
Installing the extensions and plug-ins is straightforward. We didn’t experience any issues.
Next page: Page 2 – In Operation
Pages in this article:
Page 1 – Introduction / Installation
Page 2 – In Operation
Page 3 – Other Features
Page 4 – Summary
Complete list of articles in this series:
| Excellent Utilities | |
|---|---|
| AES Crypt | Encrypt files using the Advanced Encryption Standard |
| Ananicy | Shell daemon created to manage processes’ IO and CPU priorities |
| broot | Next gen tree explorer and customizable launcher |
| Cerebro | Fast application launcher |
| cheat.sh | Community driven unified cheat sheet |
| CopyQ | Advanced clipboard manager |
| croc | Securely transfer files and folders from the command-line |
| Deskreen | Live streaming your desktop to a web browser |
| duf | Disk usage utility with more polished presentation than the classic df |
| eza | A turbo-charged alternative to the venerable ls command |
| Extension Manager | Browse, install and manage GNOME Shell Extensions |
| fd | Wonderful alternative to the venerable find |
| fkill | Kill processes quick and easy |
| fontpreview | Quickly search and preview fonts |
| horcrux | File splitter with encryption and redundancy |
| Kooha | Simple screen recorder |
| KOReader | Document viewer for a wide variety of file formats |
| Imagine | A simple yet effective image optimization tool |
| LanguageTool | Style and grammar checker for 30+ languages |
| Liquid Prompt | Adaptive prompt for Bash & Zsh |
| lnav | Advanced log file viewer for the small-scale; great for troubleshooting |
| lsd | Like exa, lsd is a turbo-charged alternative to ls |
| Mark Text | Simple and elegant Markdown editor |
| McFly | Navigate through your bash shell history |
| mdless | Formatted and highlighted view of Markdown files |
| navi | Interactive cheatsheet tool |
| noti | Monitors a command or process and triggers a notification |
| Nushell | Flexible cross-platform shell with a modern feel |
| nvitop | GPU process management for NVIDIA graphics cards |
| OCRmyPDF | Add OCR text layer to scanned PDFs |
| Oh My Zsh | Framework to manage your Zsh configuration |
| Paperwork | Designed to simplify the management of your paperwork |
| pastel | Generate, analyze, convert and manipulate colors |
| PDF Mix Tool | Perform common editing operations on PDF files |
| peco | Simple interactive filtering tool that's remarkably useful |
| ripgrep | Recursively search directories for a regex pattern |
| Rnote | Sketch and take handwritten notes |
| scrcpy | Display and control Android devices |
| Sticky | Simulates the traditional “sticky note” style stationery on your desktop |
| tldr | Simplified and community-driven man pages |
| tmux | A terminal multiplexer that offers a massive boost to your workflow |
| Tusk | An unofficial Evernote client with bags of potential |
| Ulauncher | Sublime application launcher |
| Watson | Track the time spent on projects |
| Whoogle Search | Self-hosted and privacy-focused metasearch engine |
| Zellij | Terminal workspace with batteries included |