I am hosting a couple of open source project which you can use for free. I use these myself and it doesn't really cost me much more to let other people use them too.
These Services are provided without cost and as is without any warranty. In short: You can use them if you don't abuse them. I might shut down a service or limit the way you can use them but collect as little information as possible. I'll do my best to inform you of any significant changes to one of these services if I have the information to contact you.
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Please read the Terms of Service and data protection sections for more information.
Vaultwarden
Encrypted Password Manager
![](https://vault.due.ren/images/apple-touch-icon.png)
Element
Secure communication and collaboration.
![](https://chat.due.ren/themes/element/img/logos/opengraph.png)
Login | terminie.ren
Login
Rallly - Schedule group meetings
Create polls and vote to find the best day or time. A free alternative to Doodle.
![](https://poll.due.ren/og-image-1200.png)
DocuSeal | Open Source Document Filling and Signing
Open source, self-hosted tool to streamline document filling and signing. Create custom PDF forms to complete and sign with an easy to use online tool.
![](https://sign.due.ren/packs/static/images/preview-af2864e86d25c67ec9e9.png)
sendy.due.ren
![](https://www.gravatar.com/avatar/d41d8cd98f00b204e9800998ecf8427e?s=36&d=https://sendy.due.ren/img/sendy-avatar.png)
due.ren url shortener
Free and open source url shortener
![](http://due.ren/frontend/assets/img/logo-black.png)
Jirafeau
Free & Open Source file sharing website
![](https://static.due.ren/site/cards/jirafeau.png)
bin.due.ren
Visit this link to see the note. Giving the URL to anyone allows them to access the note, too.
![](https://bin.due.ren/img/apple-touch-icon.png)
bin.due.ren is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.
Stirling PDF
IT Tools - Handy online tools for developers
Collection of handy online tools for developers, with great UX. IT Tools is a free and open-source collection of handy online tools for developers & people working in IT.
![](https://it-tools.tech/banner.png?v=2)
LibreTranslate - Free and Open Source Machine Translation API
Free and Open Source Machine Translation API. Self-hosted, offline capable and easy to setup. Run your own API server in just a few minutes.
![](https://user-images.githubusercontent.com/1951843/102724116-32a6df00-42db-11eb-8cc0-129ab39cdfb5.png)
ntfy web
ntfy lets you send push notifications via scripts from any computer or phone. Made with ❤ by Philipp C. Heckel, Apache License 2.0, source at https://heckel.io/ntfy.
![](https://ntfy.due.ren/static/images/ntfy.png)