Life & fun · alternatives · 2026
24 alternatives to SealedPacket
Encrypt files locally. Share secure packets anywhere.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1PS
Better privacy without special software
2022 · mprimi.github.io · its alternatives →
- 2
Encrypted filesharing through the IPFS network
2021 · sedo.com · its alternatives →
- 3
Send encrypted files in your browser and share them securely
2023 · sendfilesencrypted.com · its alternatives →
- 4
2016 · zemanta.github.io · its alternatives →
- 5
- 6
Send encrypted file links instead of email attachments
Oct 2025 · couchdrop.io · its alternatives →
- 7
Send any file, any size, straight from browser to browser
Jun 2026 · jfsendit.com · its alternatives →
- 8
- 9
Send files online encrypted in your browser up to 100GB
2022 · sendfiles.online · its alternatives →
- 10SE
2019 · fluidkeys.com · its alternatives →
- 11
- 12
Share files from your terminal with end-to-end encryption
2024 · rstream.io · its alternatives →
- 13
AstraCrypt▲65Store your files in a secure encrypted container
2022 · play.google.com · its alternatives →
- 14HS
Hi HN! I built hidetext.sh — a way to share text, code, and files through links the server can't read. How it works: your browser generates a random key and encrypts everything locally (NaCl secretbox, XSalsa20-Poly1305). Only ciphertext is uploaded. The key goes into the URL fragment — the part after # — which browsers never send to servers. The link carries the key, my server stores the locked box, and the two only meet in a browser. A design detail I'm fairly happy with: burn-after-read doesn't destroy the paste on the first HTTP request. The naive version means a Slack or iMessage link…
Jul 2026 · hidetext.sh · its alternatives →
- 15
- 16
- 17
Share files encrypted, easily and free
2024 · share.encrypt37.com · its alternatives →
- 18
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 →
- 19CI
2018 · cryptsend.io · its alternatives →
- 20
- 21
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 →
- 22
- 23PE
Hi HN! I wrote a tool that partially encrypts files based on the presence of a HEREDOC. Check it out: https://github.com/higgins/privatize When added to a git repo, it will automatically transparently encrypt/decrypt files you want privatized. For example if you configured your repo to privatize the file `example.txt`, you could write: ``` Today I a burrito. <<PRIVATE I was on the toilet for hours. PRIVATE I got a lot of reading done. ``` but when git-commit'ed would become: ``` Today I a burrito. <<PRIVATE xuJ0fld2vmNWaVLogTIufmWsiFso PRIVATE I got a lot of reading…
2022 · its alternatives →
- 24
Secret▲4Encrypted text and file sharing, self-host ready
Jun 2026 · secret.witt.im · its alternatives →
Also compare
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 →