Showing 88 open source projects for "text editor secure"

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  • 1
    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: 6 This Week
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  • 2
    Session Desktop

    Session Desktop

    A Decentralized, Onion Routed, Private Messenger

    Session Desktop is an open-source, privacy-focused messaging application that brings secure, decentralized communication to desktop environments such as Windows, macOS, and Linux, providing users with encrypted text, media, and group chats without requiring phone numbers or email addresses. Built on the Session protocol and the Loki network, it routes messages through a distributed onion-routing network that hides metadata like sender, timing, and location so that conversations are resistant to surveillance and correlation attacks. ...
    Downloads: 21 This Week
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  • 3
    CryptPad
    CryptPad is an open-source, end-to-end encrypted collaborative office suite developed by XWiki SAS. It offers a privacy-focused alternative to mainstream cloud-based productivity tools, enabling users to create, edit, and share documents securely without compromising data privacy. All content is encrypted client-side, ensuring that only authorized users can access the information. CryptPad supports various applications, including rich text documents, spreadsheets, presentations, code...
    Downloads: 16 This Week
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  • 4
    ShareX

    ShareX

    Screen capture, file sharing and productivity tool

    ShareX is a lightweight free and open source program that allows you to capture or record any area of your screen and share it with a single press of a key. ShareX offers numerous methods of capture including full screen, monitor, freehand and so much more. It also features plenty of customizable after-capture tasks and supports more than 80 different image, text, and file hosting services, as well as many URL shortening and sharing services.
    Downloads: 61 This Week
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  • 5
    Signal Desktop

    Signal Desktop

    Private messenger for Windows, Mac, and Linux

    ...An unexpected focus on privacy, combined with all of the features you expect. State-of-the-art end-to-end encryption (powered by the open source Signal Protocol) keeps your conversations secure. We can't read your messages or listen to your calls, and no one else can either. Privacy isn’t an optional mode, it’s just the way that Signal works. Every message, every call, every time. Share text, voice messages, photos, videos, GIFs and files for free. Signal uses your phone's data connection so you can avoid SMS and MMS fees. ...
    Downloads: 32 This Week
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  • 6
    Thunderbird for Android

    Thunderbird for Android

    Open Source Email App for Android (fka K-9 Mail)

    Thunderbird Android is the mobile counterpart of the popular Thunderbird email client, reimagined for Android phones and tablets so users can access, send, and organize email from multiple accounts with advanced features found in desktop clients. It embraces modern mobile UI design while supporting robust email protocols (IMAP/POP3) and standards like OAuth for secure logins to services such as Gmail, Outlook, or custom mail providers. The app is built to handle complex mailbox structures, threaded discussions, rich text and HTML content, attachments, and account synchronizations reliably even on cellular connections. With features like unified inboxes, background fetch, push notifications, and configurable swipe actions, Thunderbird Android aims to bring the power and flexibility of the desktop experience to your pocket. ...
    Downloads: 8 This Week
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  • 7

    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: 5 This Week
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  • 8
    Session for Android

    Session for Android

    A Decentralized, Onion Routed, Private Messenger

    Session Android is the official mobile client for Session, a privacy-first messaging protocol that enables secure, anonymous messaging without requiring phone numbers, email addresses, or centralized user accounts. Built natively for Android, the app lets users send and receive end-to-end encrypted text messages, voice notes, images, and attachments in both one-on-one and group chats, all while routing data through a decentralized onion-routing network designed to protect not just message content but also metadata like sender ID, timing, and network location. ...
    Downloads: 18 This Week
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  • 9
    Discordo

    Discordo

    A lightweight, secure, and feature-rich Discord terminal (TUI) client

    Discordo is a lightweight Discord terminal client built for users who prefer a text-based interface. It is written in Go and provides a terminal UI for interacting with Discord from Windows, macOS, Linux, FreeBSD, and other supported environments. The project supports installation through prebuilt binaries, source builds, and several package managers. Users can log in through the app interface, an environment variable token flow, or QR login. A configuration file allows customization of...
    Downloads: 3 This Week
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  • 10
    listmonk

    listmonk

    High performance, self-hosted, newsletter and mailing list manager

    ...Create powerful, dynamic e-mail templates with the Go templating language. Use template expressions, logic, and 100+ functions in subject lines and content. Write HTML e-mails in a WYSIWYG editor, Markdown, raw syntax-highlighted HTML, or just plain text. Highly configurable, multi-threaded, high-throughput multi-SMTP e-mail queues for super fast campaign delivery.
    Downloads: 5 This Week
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  • 11
    WinSCP

    WinSCP

    WinSCP is a free SFTP, SCP, S3, WebDAV, and FTP client for Windows.

    WinSCP is a popular free file manager for Windows supporting SFTP, FTP, FTPS, SCP, S3, WebDAV and local-to-local file transfers. A powerful tool to enhance your productivity with a user-friendly interface and automation options like .NET assembly or batch file scripting. Use WinSCP also for file editing, directory synchronization and site management. WinSCP is open-source and well documented. It is available in English and many other languages.
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    Downloads: 1,046,700 This Week
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  • 12
    Bhakti-Apps
    This app is meant for a simplified user experience, perfect for note takers. It has a good encryption system, and the best feature is that it works on the CLI, so its compatibility is great.
    Downloads: 0 This Week
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  • 13
    OpenKM Document Management - DMS

    OpenKM Document Management - DMS

    Document Management System and Content Management System

    OpenKM Community Edition is a free Document Management System (DMS) that helps businesses control the production, storage, management and distribution of electronic documents, boosting effectiveness and productivity. It integrates document management, collaboration and advanced search into one easy-to-use solution, including administration tools for user roles, access control, security levels, activity logs and automation setup. With OpenKM Community Edition you can: Collect information...
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    Downloads: 182 This Week
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  • 14
    DropYet

    DropYet

    It's the simple cloud.

    With DropYet you can manage your personal files in the easiest way. And it's not that bad looking. :) Enjoy the security, simplicity and beauty of DropYet. Upload, search, move, rename and delete files. The simpliest manager of files and folders. Furthermore, there are more features like sharing files, password encryption and encrypted file detection. Setting it up is easier than ever before. Just try DropYet. Currently working on MORE features for you. Now with Dark...
    Downloads: 0 This Week
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  • 15
    cerberuscms2

    cerberuscms2

    Cerberus Content Management System

    Cerberus Content Management System is a dynamic, secure and infinitely expandable CMS designed after a Unix-Like model. It is a custom written Web Application Framework ( W.A.F. ) with a consistent and custom written Pre-Hyper-Text-Post-Processor Programming Code Framework ( P.C.F. ). This Web Application Software Project' aim is to be the fastest and most secure Web Application Framework, Web Application Programming Code Framework, Text, Voice and Video Communications Platform and Content Management System in the world. ...
    Downloads: 13 This Week
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  • 16
    Seafile

    Seafile

    High performance file syncing and sharing

    ...Features built with enterprise environments in mind: AD/LDAP integration, group syncing, department hierarchy, fine-grained permission control. Edit Wiki documents in Markdown format, with built-in WYSIWYG Markdown editor. Knowledge management becomes very efficient with our full-text search, file tagging and review features. The core of Seafile server is written in C programming language. It is small and has a fantastic performance.
    Downloads: 7 This Week
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  • 17
    Chaskiq

    Chaskiq

    Full featured live chat, support & marketing platform

    ...One of the most robust webchats that allows extending its functionalities by integrating multiple plugins which allow taking conversations to the next level. We have developed a text editor that allows us to send messages worthy of the year 2022, this means going beyond markdown format and taking messaging to the extreme. Gifs, Videos, Embeds and a long etcetera. Chaskiq is an open source platform that connects and empowers the communication of support, sales & marketing teams with their customers.
    Downloads: 0 This Week
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  • 18
    Piping Server

    Piping Server

    Infinitely transfer between every device over pure HTTP with pipes

    Infinitely transfer between every device over pure HTTP with pipes or browsers. Piping Server transfers data to POST /hello or PUT /hello into GET /hello. The path /hello can be anything such as /mypath or /mypath/123/. A sender and receivers who specify the same path can transfer. Both the sender and the recipient can start the transfer first. The first one waits for the other. The most important thing is that the data are streamed. This means that you can transfer any data infinitely. The...
    Downloads: 0 This Week
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  • 19
    STAR

    STAR

    Travel light, run fast, just works! Devuan powered!

    ...Images to choose from: 64 bit - Xfce (minimal), Fluxbox, Openbox, Jwm, i3, Cli 32bit - Jwm, Cli There is a small selection of applications, including: web browser, text editor, image viewer, pdf viewer, file manager, terminal, media player. If you like to customize your desktop, then this is the distro you you! This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ...
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    Downloads: 175 This Week
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  • 20
    PoptrayU

    PoptrayU

    Email Notifier For Windows

    This email notifier sits in your system tray and pops up a notification when new messages arrive. Preview your email before downloading it to your mail client or launching webmail applications. Create rules to delete or change the priority of messages. This program builds upon the open source PopTray mail notifier adding many new features including Windows Vista/7/8/10 support, UTF-8 and unicode support, HTML Preview, IMAP support, TLS & SASL support, etc.
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    Downloads: 55 This Week
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  • 21
    peerweb.site

    peerweb.site

    Peer to Peer decentral Web Site hosting at your fingertips

    ...The code regarding this feature can be found at: EncryptDecrypt.js and ensures that the passwords/passphrases do net get saved nor sent anywhere. This is a very convenient feature to secure your content. Although, it can not encrypt IPFS nor WebTorrent files added to your site and purely encrypts the actual content, which you enter through the text editor or devtools, as well as embedded Base64 files. Send Texts, Music, Pictures and Videos embedded in HTML with CSS and JavaScript through WebRTC, WebTorrents or IPFS, live edited P2P as well as static Torrents + IPFS. ...
    Downloads: 0 This Week
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  • 22
    PTTP

    PTTP

    Peer talks to Peer based on IPFS, no censorship, no centralized

    Peer Talks To Peer, based on IPFS, CLI tool. It's a PoC of the p2p-secure chat, what we do is the following stuff. Deffie-Hellman exchanges the session key. Using the session key the AES-192-CBC encrypts the message text. Enjoy the non-censored & secure chat room. Currently it's un-stable, and only test in MDNS mode, and the relay mode is under developing --relayCircuit, so you guys can try to use it when you have a public IP.
    Downloads: 0 This Week
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  • 23
    Cordless

    Cordless

    The Discord terminal client you never knew you wanted

    Cordless is an archived terminal-based Discord client built for power users who prefer keyboard-driven chat. It was designed to have a low memory footprint while using Discord’s official API and avoiding third-party data services. The app provides a text user interface for navigating servers, channels, messages, direct messages, users, and an internal console. It supports prebuilt binaries, source builds with Go, keyboard shortcuts, a shortcut editor, and a scripting interface for extension. The project clearly warns that third-party Discord clients violate Discord’s Terms of Service and that users, including the maintainer, have been banned. ...
    Downloads: 30 This Week
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  • 24
    This will be a simple tandem text editor. It will broad cast document events to clients over a web connection. What it should do is allow more than one person to edit a document at the same time. Of course the one editing has a lock.
    Downloads: 0 This Week
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  • 25
    PyBitmessage

    PyBitmessage

    Reference client for Bitmessage

    PyBitmessage is a decentralized, encrypted, and trustless communication protocol that allows users to send messages without relying on central servers or exposing metadata. Built in Python, it provides an alternative to email by using strong cryptography and a distributed peer-to-peer network for anonymity. PyBitmessage operates through deterministic addresses and proof-of-work to mitigate spam. It's a pioneer in secure communication and offers a unique decentralized messaging approach.
    Downloads: 4 This Week
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