Showing 2533 open source projects for "portable text editor"

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  • 1
    MCP Text Editor

    MCP Text Editor

    Provides line-oriented text file editing capabilities

    The MCP Text Editor Server provides line-oriented text file editing capabilities through a standardized API, optimized for integration with Large Language Models (LLMs). It enables efficient partial file access, minimizing token usage while ensuring safe concurrent editing.
    Downloads: 4 This Week
    Last Update:
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  • 2
    Kilo

    Kilo

    A text editor in less than 1000 LOC with syntax highlight and search

    ...It deliberately avoids external dependencies, not even using curses; instead it talks directly to the terminal using VT100 escape sequences, making it portable to most Unix-like systems with a compatible terminal. Because the codebase is compact and well-structured, it has become a popular teaching and learning resource, inspiring tutorials such as “Build Your Own Text Editor” that walk through implementing Kilo step by step.
    Downloads: 1 This Week
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  • 3
    Slate Text Editor framework

    Slate Text Editor framework

    Completely customizable framework for building rich text editors

    you can do things like turn a selection of text bold, or add a semantically rendered block quote in the middle of the page. The most important part of Slate is that plugins are first-class entities. That means you can completely customize the editing experience, to build complex editors like Medium's or Dropbox's, without having to fight against the library's assumptions. Slate's core logic assumes very little about the schema of the data you'll be editing, which means that there are no...
    Downloads: 1 This Week
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  • 4
    Swagger Editor

    Swagger Editor

    An editor designed for Swagger

    Swagger Editor lets you edit Swagger API specifications in YAML inside your browser and to preview documentations in real time. Valid Swagger JSON descriptions can then be generated and used with the full Swagger tooling (code generation, documentation, etc). swagger-editor is a traditional npm module intended for use in single-page applications that are capable of resolving dependencies (via Webpack, Browserify, etc). swagger-editor-dist is a dependency-free module that includes everything...
    Downloads: 47 This Week
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  • 5
    Froala Editor

    Froala Editor

    The next generation Javascript WYSIWYG HTML Editor

    Froala Editor is a lightweight WYSIWYG HTML Editor written in Javascript that enables rich text editing capabilities for your applications. Froala WYSIWYG HTML Editor is one of the most powerful JavaScript rich text editors ever. Froala Rich Text Editor has a vast range of both simple and complex features for all kind of use cases. Lots of features don't have to overwhelm the user with hundreds of buttons.
    Downloads: 18 This Week
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  • 6
    PDF Editor

    PDF Editor

    Offline PDF editor. Add images, signatures, text to PDF in the browser

    Offline PDF editor. Add images, signatures, text to PDF in your browser.
    Downloads: 22 This Week
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  • 7
    Editor.js

    Editor.js

    A block-style editor with clean JSON output

    Editor.js is an open-source text editor offering a variety of features to help users create and format content efficiently. It has a modern, block-style interface that allows users to easily add and arrange different types of content, such as text, images, lists, quotes, etc. Each Block is provided via a separate plugin making Editor.js extremely flexible. Editor.js outputs clean JSON data instead of heavy HTML markup.
    Downloads: 6 This Week
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  • 8
    Nano PDF Editor

    Nano PDF Editor

    Edit PDF files with Nano Banana

    Nano PDF Editor is a minimalist, portable PDF viewer and toolkit that focuses on simplicity, speed, and ease of integration for applications that need basic PDF rendering without heavy dependencies. It provides core functionality such as page navigation, zooming, text selection, and rendering directly to native graphics surfaces, making it suitable for lightweight PDF viewing scenarios on desktop or embedded platforms.
    Downloads: 0 This Week
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  • 9
    Helix Editor

    Helix Editor

    A post-modern modal text editor

    A Kakoune / Neovim inspired editor, written in Rust. The editing model is very heavily based on Kakoune.
    Downloads: 2 This Week
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  • 10
    Nextcloud Text

    Nextcloud Text

    Collaborative document editing using Markdown

    Nextcloud Text is a collaborative document editor that lets you work, share and collaborate with friends and colleagues on documents. Though it is available in Nextcloud 16 and 17, anybody can access Text whether they’re using Nextcloud or not. Nextcloud Text files are saved as Markdown, so they can be edited from any other text app. Nextcloud Text is lightweight and distraction-free, giving you only the formatting that you need so you can focus on writing.
    Downloads: 3 This Week
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  • 11
    Subtitle Edit

    Subtitle Edit

    The subtitle editor

    Subtitle Edit (SE) is a free, open‑source subtitle editor for creating, editing, synchronizing, and converting subtitles. It supports a wide range of formats (over 300) and offers both graphical and text-based editing views.  Easy insertion, deletion, and shift of subtitle lines. Portable versions available (.NET 4.8, 32/64-bit), runs on Windows and via compatibility on Linux. Active development with frequent updates and issue tracking.
    Downloads: 213 This Week
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  • 12
    Jodit Editor 3

    Jodit Editor 3

    Best WYSIWYG Editor for You

    An excellent WYSIWYG editor written in pure TypeScript without the use of additional libraries. It's a file editor and image editor.
    Downloads: 8 This Week
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  • 13
    Ace Editor

    Ace Editor

    Ace (Ajax.org Cloud9 Editor)

    Ace is an embeddable code editor written in JavaScript. It matches the features and performance of native editors such as Sublime, Vim and TextMate. It can be easily embedded in any web page and JavaScript application. Ace is maintained as the primary editor for Cloud9 IDE and is the successor of the Mozilla Skywriter (Bespin) project.
    Downloads: 5 This Week
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  • 14
    Monaco Editor

    Monaco Editor

    A browser based code editor

    ...For example, the model holds the text content, determines the language of the content, and tracks the edit history of the content. An editor is a user facing view of the model. This is what gets attached to the DOM and what your users see visually. Typical editor operations are displaying a model, managing the view state, or executing actions or commands.
    Downloads: 9 This Week
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  • 15
    Compose Rich Editor

    Compose Rich Editor

    A Rich text editor library for both Jetpack Compose

    A rich text editor library for both Jetpack Compose and Compose Multiplatform, fully customizable and supports the common rich text editor features.
    Downloads: 0 This Week
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  • 16

    Portable Text Encryption

    Single Linux or Windows binary for secure text encryption

    Self contained and completely portable binary encrypts text for secure email, messaging, irc use, etc., ideal for USB flash drives. AES-128/192/256 (ecb/cbc), Blowfish (ecb/cbc), DES / TripleDES (ecb/cbc/ofb/cfb), or RC4. Linux and Windows binaries. I don't make cute interfaces, it just works. https://codeberg.org/BloodFeastMan/pte I would also recommend FTC, encrypts both files and text using the same interface as PTE, and a separate encryption and hashing engine I wrote in Crystal, and is much faster than PTE: https://sourceforge.net/projects/ft-crypt/
    Downloads: 6 This Week
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  • 17
    Notepad++

    Notepad++

    Free, open-source text editor

    Notepad++ is a source code editor that is free to use and is available in various languages. The source code editor is also written in C++ and is based on the Scintilla editing component. Notepad++ offers a wide range of features, such as autosaving, line bookmarking, simultaneous editing, tabbed document interface, and many more features. Over 140 plugins are also available to use in the default program. Notepad++ takes advantage of higher execution speed and smaller program size by...
    Downloads: 3,368 This Week
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  • 18
    Neovim

    Neovim

    Hyperextensible Vim-based text editor

    Neovim is a hyperextensible text editor based on Vim. It seeks to maximize usability and extensibility, simplify maintenance and encourage contributions.
    Downloads: 32 This Week
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  • 19
    Olive Video Editor

    Olive Video Editor

    Free open-source non-linear video editor

    0.2 is the upcoming major release of Olive. It's a complete rewrite from the ground up designed around cutting-edge features to help you make the best videos possible. Olive 0.2 provides powerful and flexible node-based compositing. Node editing is a form of visual programming that gives you full control over how Olive renders your video. Rather than a "fixed" pipeline where one effect occurs after the other, nodes allow you to connect anything to anything else allowing a ton of flexibility...
    Downloads: 68 This Week
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  • 20
    react-markdown-editor-lite

    react-markdown-editor-lite

    A light-weight Markdown editor based on React

    A light-weight(20KB zipped) Markdown editor of React component. Supports TypeScript. Supports custom markdown parser. Full markdown support. Supports pluggable function bars. Full control over UI. Supports image uploading and dragging. Supports synced scrolling between editor and preview.
    Downloads: 0 This Week
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  • 21
    ScreenToGif

    ScreenToGif

    Screen, webcam and sketchboard recorder with an integrated editor

    ScreenToGif is a tool that allows you to record a selected area of your screen, live feed from your webcam or live drawings from a sketchboard and edit and save the recording as a gif, apng, video, psd or png images. It comes with a powerful editor, yet remains a portable and small-sized application.
    Downloads: 8 This Week
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  • 22
    Lite XL

    Lite XL

    A lightweight text editor written in Lua

    A lightweight, simple, fast, feature-filled, and extremely extensible text editor written in C, and Lua, adapted from lite.
    Downloads: 4 This Week
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  • 23
    Ferrite

    Ferrite

    A fast, lightweight text editor for Markdown, JSON, YAML, and TOML

    Ferrite is a fast, lightweight desktop text editor built for people who spend a lot of time working in structured text formats and want a snappy, native-feeling app instead of a heavy IDE. It focuses on common “config and docs” formats like Markdown and popular structured data files, so it fits naturally into developer, DevOps, and technical writing workflows. The editor is designed around responsiveness and low overhead, prioritizing quick startup, smooth scrolling, and predictable editing even when you are jumping between many small files. ...
    Downloads: 10 This Week
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  • 24
    Textadept

    Textadept

    Fast, and remarkably extensible cross-platform text editor

    A fast, minimalist, and remarkably extensible cross-platform text editor. Textadept’s user interface is sleek and simple. Relentlessly optimized for speed and minimalism over the years, the editor consists of less than 2000 lines of C and C++ code, and less than 4000 lines of Lua code. Textadept runs on Windows, macOS and Linux. It also has a terminal version, which is ideal for work on remote machines.
    Downloads: 12 This Week
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  • 25
    Proton for iOS

    Proton for iOS

    Purely native and extensible rich text editor for iOS and macOS

    ...At its most basic form, it should be able to be used as a UITextView and in most complex form, it should be able to provide rich text editing capabilities which are beyond just text formatting. Should be extensible to support adding any view as content in the Editor such that it flows with the text. Resizing of content views should automatically resize the containing Editor and support this to nth nesting level. Should support extending the appearance of text as the content is typed.
    Downloads: 0 This Week
    Last Update:
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