
FilePizza
Wormhole.app
Send Anywhere
Uppy.io
WeTransfer
Snapdrop
Bashupload
transfer.sh
EncryptedNote
Privnote
One-Time Secret
Password Pusher
1ty.me
EncryptedNote encrypts your secret in the browser before it leaves your device, the server never sees the decryption key. Share passwords, API keys, or sensitive messages via a link that self-destructs after reading. No account needed from either side.
Built because most "private" sharing tools still encrypt on their servers — meaning they hold the key. With EncryptedNote the key lives only in the URL fragment, which browsers never send to servers. We literally cannot read what you share.
XChaCha20-Poly1305 encryption. Hard delete on read. Custom expiry up to 30 days. No ads, no accounts, no data collection.
EncryptedNoteEncryptedNote's answer:
Developers and IT teams sharing API keys, passwords, and credentials. Security-conscious professionals who need to share sensitive information once without leaving a permanent trail in email, Slack, or chat history.
EncryptedNote's answer:
EncryptedNote uses XChaCha20-Poly1305 client-side encryption it secret encrypts in browser before leaving the device. The decryption key lives only in the URL fragment and never reaches our servers. We literally cannot read your data, even under a legal order. No account required from either sender or recipient.
EncryptedNote's answer:
Most alternatives (Privnote, OneTimeSecret) encrypt on their servers meaning they hold the key and can technically read user secret before delivery. EncryptedNote is zero-knowledge: server-side encryption is impossible because we never receive the key. Notes self-destruct after reading with no soft-delete the record is permanently gone. No ads, no accounts, no data collection.
EncryptedNote's answer:
Next.js, TypeScript, XChaCha20-Poly1305 (via libsodium-wasm), Firebase Firestore, Vercel.
EncryptedNote's answer:
EncryptedNote's answer:
I needed a genuinely zero-knowledge tool for sharing credentials not just promises privacy while holding the encryption key server-side.
Based on our record, FilePizza seems to be more popular. It has been mentiond 42 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I’m using FilePizza when I need it, saw it on HN recently. All this AI magic allegedly taking our jobs, but we still can’t transfer files from one device to another, or print a document reliably. https://file.pizza/. - Source: Hacker News / 9 months ago
I wanted something between https://file.pizza and “ephemeral Signal chat”, but with my custom cryptographic idea (I know I know... WebRTC is already encrypted and it is easy to go wrong etc.). The project started as a toy for sharing large DAW files with my bandmates (and to flex some applied crypto skills), then grew into a general toolkit. It is also a nice side project to test LLMs as companion coders and to... - Source: Hacker News / about 1 year ago
Have you seen https://file.pizza/ FilePizza? Similar concept using WebRTC. - Source: Hacker News / about 1 year ago
The thing that usually annoys me about these services is that they tend to give you an intractably complex URL to share with the recipient. This poses a problem because almost every time I need such a P2P transfer, I’m communication with someone over a phone and they need the file on their computer. https://file.pizza does this better than most, as the URL consists of real words. But all the words are ingredients... - Source: Hacker News / over 1 year ago
Is there a tl;dr on the crdt/collaboration feature? How does one get the share up and running, do you get a special link that you can send to someone? How smooth can it get? I'm guessing it's hard to do without some sort of relay system (like syncthing) or servers for hosting links (like https://file.pizza ). - Source: Hacker News / over 1 year ago
Wormhole.app - Wormhole lets you share files with end-to-end encryption and a link that automatically expires.
Privnote - Send notes that will self-destruct after being read
Send Anywhere - Send whatever you want, wherever you want
One-Time Secret - One-Time Secret is a way to share sensitive information simple and secure.
Uppy.io - Next open source file uploader for web browsers
Password Pusher - Go Ahead. Email Another Password.