PrivateBin is a minimalist, open source online pastebin where the server has zero knowledge of pasted data.


The best open source alternative to Pastebin.com is PrivateBin. If that doesn't suit you, our users have ranked more than 100 alternatives to Pastebin.com and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Pastebin.com are hastebin, lesma, JS Bin and 0bin.net.
PrivateBin is a minimalist, open source online pastebin where the server has zero knowledge of pasted data.



lesma is a simple paste app, friendly with browser and command line, with files as storage backend. You can see in action in https://lesma.eu.




JS Bin is a collaborative open source JavaScript debugging tool. Enter Javascript in one pane and HTML in the other and see the result; share using a short URL. Choose popular JS libs from a menu, so you don't have to remember the URL.

0bin is client side encrypted pastebin that can be launched without a database.

Opengist is a self-hosted pastebin powered by Git. All snippets are stored in a Git repository and can be




Paaster is a secure and user-friendly pastebin application that prioritizes privacy and simplicity. With end-to-end encryption and paste history, Paaster ensures that your pasted code remains confidential and accessible.


Infomaniak kPaste encrypts your data directly in the browser using the 256-bit AES protocol, and more specifically the Galois/Counter Mode (GCM) algorithm. kPaste servers are exclusively based in Switzerland and managed by Infomaniak.


ZeroBin is a minimalist, opensource online pastebin where the server has zero knowledge of pasted data.




Keep sensitive information out of your chat logs and email. Share a secret link that is available only one time.

Open-source, end-to-end-encrypted, up-to-date paste with many security features (CSP, security headers, …)
Disclaimer: I'm one of the devs.