UltraEdit
UltraEdit is a text and code editor built for work that general-purpose editors often struggle with: large files, complex data manipulation, and security-sensitive workflows. It has been in the market for more than 30 years, is used by over 4 million users worldwide, and is trusted by enterprise customers across the Fortune 100, 500, and 1000.
Individual users choose UltraEdit when everyday editors start to hit their limits. Common use cases include working with very large files, running advanced search and replace, using column and block editing, and handling more complex text and data manipulation.
Organizations choose UltraEdit when they need a more secure and supportable editor behind sensitive workflows. That includes teams in banking, insurance, healthcare, government, and other regulated or risk-sensitive environments where unsupported tools can create too much uncertainty.
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Koi Editor
Koi Editor is a fast, minimal, scriptable code and text editor for macOS, designed around low typing latency, large-file performance, and local workflows.
Koi provides multi-cursor editing, multiple synchronized views of the same document, project-wide search, file and buffer navigation, syntax highlighting, code completion, configurable themes and keybindings, and extensive text-editing commands.
The editor is designed to remain responsive with large source files, logs, and structured text, and has been tested with files containing tens of millions of lines while retaining syntax highlighting and core editing functionality.
Optional AI features support local models through Ollama for code completion and inline assistance. Koi can operate entirely offline, requires no account, and includes no telemetry.
Koi is built specifically for Apple Silicon Macs and combines a custom editing engine with native macOS integration.
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EditPad Lite
EditPad Lite is a compact general-purpose text editor. Use EditPad Lite to easily edit any kind of plain text file. EditPad Lite has all the essential features to make text editing a breeze. Large file and long line support. Full Unicode support, including complex scripts and right-to-left scripts. Direct editing of text files using Windows, Unix, and Mac text encodings (code pages) and line breaks. Tabbed interface for working with many files. Unlimited undo and redo for all open files, even after saving. Automatic backup and working copies prevent data loss. Powerful search-and-replace with literal search terms and regular expressions that can span multiple lines. EditPad Lite is free for personal use. Business and government users can purchase a license. If you use EditPad Lite at home or at school for purposes that don’t generate money, you can download the free version of EditPad Lite without any kind of payment or registration.
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Pinegrow
Pinegrow is a Mac, Windows and Linux web editor that lets you build responsive websites faster with live multi-page editing, CSS & SASS styling, CSS Grid editor and support for Bootstrap, Tailwind CSS, Foundation and WordPress. Pinegrow is a desktop website builder that opens and saves standard HTML and CSS files. That means you won’t be locked into a proprietary file format. Just open and edit your existing projects. Use Pinegrow alongside other web development tools. Build websites offline, without internet connection. Create as many websites as you want. Quickly build the layout of your webpage with powerful visual tools for adding, editing, moving, cloning and deleting HTML elements. Insert multiple elements with repeater and modify the layout of all selected elements with one move. Inspect active CSS rules, use rich visual controls, CSS Grid editor, Dev tools-like editor or code - all working together as one. Edit SASS and LESS, live, without any external tools.
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