MicroBin
File sharing made easy
What is MicroBin?
MicroBin is a feature rich, performant and secure text and file sharing web application, a "paste bin". Imagine cloud storage, but simpler, and with cool features like URL redirection, automatic file expiry , raw file serving support and 3 possible levels of encryption. Have a look at the Screenshots or deploy your own MicroBin!How do I use it?
You can host MicroBin yourself. The setup process is very simple, head over to the Quickstart guide page for and instructions! You will find further help about customisation and features on the Documentation page.Already have Docker? Simply run:
bash <(curl -s https://microbin.eu/docker.sh)
Want a managed MicroBin instance?
Get your own private MicroBin directly from us — no setup required.
Get MicroBin
Upgrade Your Communications
Extend your current communications systems with the enhanced file-sharing mechanism of MicroBin. File protection, expiration, editing, unsending, re-sharing are now possible.
Privacy
You alone can access your uploads if you choose to encrypt them. No one else inside or outside your organisation can decrypt them without your password.
Cross-Device Sharing
With easy to share links and single-click QR codes, it takes seconds to share any text or file from any device to any other device. No accounts or apps needed.
Powerful Features
Everything you need for secure file sharing
Expiration Control
Set how long your uploads exist, or how many times they can be read before they are deleted.
Ease of Use
Simple, clean interface — share a file or paste text in seconds from any browser.
E2E Encryption
End-to-end encryption keeps your data completely secure.
Open Source
MicroBin is fully open-source. All security features are transparent and the project constantly improves.
Large Attachments
Get around file size limits in email, Discord, and Slack by sending via MicroBin.
Full Customization
Configure look, behaviour, privacy features and more to set up MicroBin exactly how you need it.
Who Uses MicroBin?
From quick personal use to team workflows, MicroBin fits right in.
Developers
Paste config files, logs, scripts, or error traces and share a link instantly. Move files between your desktop and a remote server without fuss. Use raw serving to host config or test fixtures at a stable URL.
Remote Teams & Freelancers
Get around file size limits in Slack, Discord, or email by uploading large files to MicroBin and sharing a link. Set uploads to expire after one view so sensitive deliverables don't linger.
Privacy-Conscious Individuals
Share passwords, API keys, or sensitive documents with end-to-end encryption. Files delete themselves after being read once, leaving no trace.
Businesses & Organizations
Run a private file-sharing portal on your own domain with custom branding. Set up a postbox so clients can securely send you files without seeing each other's submissions.