Pastebins & Snippet Managers
11 self-hosted open source alternatives in this category
11 self-hosted open source alternatives in this category
11 services found

The Cyber Swiss Army Knife for data analysis and decoding
Browser-based tool for decoding, encoding, encryption, and data analysis using a drag-and-drop “recipe” workflow for security, DFIR, and engineering tasks.

Real-time collaborative text editor with plugin ecosystem
Etherpad is a real-time collaborative editor for notes and documents, featuring live multi-user editing, version history, and an extensible plugin system.


Record and share terminal sessions as lightweight asciicasts
CLI tool and web app to record, replay, and share terminal sessions in a compact, text-based format with copyable output and embeddable players.


Self-hosted web toolbox for everyday developer and data tasks
A self-hosted, browser-based collection of utilities for encoding/decoding, text and data conversion, and other common developer-friendly tools in one place.

Zero-knowledge pastebin with end-to-end encryption
Self-hosted, zero-knowledge pastebin that encrypts text in the browser, supports file attachments, expiration, burn-after-reading, and discussion threads.

Real-time collaborative Markdown notes with publishing options
Self-hosted, real-time collaborative Markdown editor for teams, with note sharing, history, and flexible publishing via links and permissions.

Self-hosted Git-powered gist and pastebin
Opengist is a self-hosted, Git-backed alternative to GitHub Gist for sharing code snippets and text pastes with syntax highlighting, Markdown support, and user management.

Self-hosted code snippet manager with a modern web UI
ByteStash is a self-hosted code snippet manager for saving, organizing, and searching snippets with tags, syntax highlighting, and a clean web interface.

Self-hosted file and screenshot sharing with shareable links
xBackBone is a self-hosted web app for uploading files and screenshots, organizing them, and sharing them via direct links with optional expiration and access controls.

Secure, ephemeral secret sharing with end-to-end encryption
Self-hosted secret sharing and paste service with E2EE, expiring links, view limits, and optional passwords—built for safely sharing sensitive text and files.

Minimal file upload/paste service built for speed and simplicity
Rustypaste is a lightweight pastebin and file upload server with configurable storage, expiry, and optional authentication for sharing text and files over HTTP.