Dev tools · September 23, 2020
Blindsend, Open-Source End-to-End Encrypted File Transfer
End-to-end encrypted file sharing service. Contribute to blindnet-io/blindsend development by creating an account on GitHub.
Blindsend, Open-Source End-to-End Encrypted File Transfer launched on September 23, 2020 with 25 votes, #881 of 3,898 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 6 years on.
In plain words
Blindsend is an open-source tool for transferring files with end-to-end encryption. It is designed for developers and users who need to share files securely without exposing content to intermediaries. The tool encrypts data before transmission, ensuring that only the intended recipient can access the files. Being open-source, its code is publicly available for review and modification.
written from the facts on this page · September 2026
From the sources
blindsend is an open source tool for private, end-to-end encrypted file exchange. It supports two use cases - sharing files and requesting files . You can find the protocol description in the protocol.pdf file. You will start by uploading files and obtaining a link to download. You can then share the link with anyone and they will be able to download the files. If you are sharing the link via an unsecure channel like facebook messenger, a password can be set to additionally improve the security. You should share the password using a different secure channel, for example, in person. If you need someone to send you a file, you will generate a request link and send it to that person. They will…from github.com
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