Dev tools · alternatives · 2026
24 alternatives to Retriever – Securely share secrets over the internet
Retriever (https://retriever.corgea.io/), an open-source research project to help users receive secrets and sensitive information without needing a server in the middle. It works by using Public-key cryptography to coordinate the message sharing between the two devices. Read more on why we built it here: https://retriever.corgea.io/why.html
Retriever is an open-source tool for securely sharing secrets and sensitive information over the internet without requiring a central server. It uses public-key cryptography to coordinate message sharing directly… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Retriever – Securely share secrets over the internet launched in 2024; newer entries below may have overtaken it.
- 1RW
Hi, creator here. This is a demo of our recent work presented at Oakland (IEEE S&P): https://eprint.iacr.org/2022/368. The server and client code are written in Rust and available here: https://github.com/menonsamir/spiral-rs. The general aim of our work is to show that homomorphic encryption is practical today for real-world applications. The server we use to serve this costs $35/month! A quick overview: the client uses homomorphic encryption to encrypt the article number that they would like to retrieve. The server processes the query and…
2022 · spiralwiki.com · its alternatives →
- 2
- 3PP
2017 · robinmoisson.github.io · its alternatives →
- 41O
2020 · simon-frey.com · its alternatives →
- 5
Burner Note▲222In 2021 after getting thoroughly sick of Privnote, i built "Burner Note". Even though i didn't promote it in anyway other than a post here and a post on reddit, it ended up getting about 7000(ish) unique users per month. I kinda let it die about 18 months ago but i've resurrected it with some big upgrades. Most botable the app is now truly end to end encrypted (previously was just server side), and I've added dark mode as well as a few other bells and whistles. Feedback welcomed.
Jan 2026 · burnernote.com · its alternatives →
- 6
Split and recompose secrets with Shamir Secret Sharing
2021 · francoisbest.com · its alternatives →
- 7
- 8PJ
2013 · whatareyoudownloading.com · its alternatives →
- 9
Stasher is a tiny CLI tool that lets you share encrypted secrets that burn after reading — no accounts, no logins, no servers to trust. I built it because I just wanted to share a password. Not spin up infra. Not register for some "secure" web app. Not trust Slack threads. Just send a secret. Secrets are encrypted client-side with AES-256-GCM. You get a `uuid:key` token to share. Once someone reads it, it's gone. If they don't read it in 10 minutes, it expires and deleted. Everything is verifiable. Every release is signed, SLSA-attested, SBOM-included, and logged in the Rekor transparency…
2025 · github.com · its alternatives →
- 10
secure-ls▲81Secure localStorage data with encryption and compression
2016 · github.com · its alternatives →
- 11
- 12
Software sandbox for storage of sensitive information in memory. - awnumar/memguard
2017 · github.com · its alternatives →
- 13RS
2018 · revealer.cc · its alternatives →
- 14
- 15
🔐 Share end-to-end encrypted secrets with others via a one-time URL - sniptt-official/ots
2021 · github.com · its alternatives →
- 16
Rapid Scrapper▲103Automate and extract contents from any website easily
2022 · chromewebstore.google.com · its alternatives →
- 17
P2P WebRTC based encrypted data transfer between peers. - abhishekgahlot/gutenberg-rtc
2020 · github.com · its alternatives →
- 18
Send secret messages using Web Crypto API 🤫.
2024 · webcrypto-private-messages.vercel.app · its alternatives →
- 19IC
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2019 · emporter.app · its alternatives →
- 20
A zero dependency implementation of Shamir Secret Sharing in pure Go - GitHub - openfort-xyz/shamir-secret-sharing-go: A zero dependency implementation of Shamir Secret Sharing in pure Go
2024 · github.com · its alternatives →
- 21PT
Securely share files with anyone. Protect the file from the servers on which it is hosted.
2015 · filesender.io · its alternatives →
- 22
Generates self-contained HTML files protecting secret text content. - dividuum/html-vault
2020 · github.com · its alternatives →
- 23
🔐 Share end-to-end encrypted secrets with others via a one-time URL - sniptt-official/ots
2021 · github.com · its alternatives →
- 24
Hey everyone, English is not my native language. This post was polished with AI, but the content is mine. I run a small dev agency in Germany. Every week someone shares database credentials, API keys, or a .env file via Slack or email. Not because they don’t care: because there’s no frictionless alternative. Vault setups are heavy. Enterprise tools are expensive. I just needed: upload → share link → done. But encrypted before leaving the browser. So I built SecretDrop.dev. What it does Files encrypted client-side (AES-256-GCM, PBKDF2 600k iterations) Built entirely on WebCrypto No…
Feb 2026 · secretdrop.dev · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →