Alternatives

Products that do what Burnbox does

Zero-knowledge encrypted file transfer. Send. Burn. Forget.

1
BurnLink▲87
Share encrypted files that are ephemeral
Mar 2026 · burnlink.page
2
BURN.link▲170
Send secure, encrypted, self-destructing messages
2020
3
BLAZE Transfer▲231
Send big files securely with BLAZE quantum-safe encryption
2023
4
transferfile.io▲85
Encrypted filesharing through the IPFS network
2021
5
Send/Share Files by Couchdrop▲135
Send encrypted file links instead of email attachments
Oct 2025
6
Send by Firefox▲478
Share large files online, encrypted for free
2017
7
TransferChain Send▲591
Blockchain-based secure & private file sharing for everyone
2023
8
TransferChain Drive▲564
Secure & private cloud storage & file sharing
2023
9
Data Dead Drop▲191
Simple file sharing, secure, self-destructing
2024
10
Surge Send▲98
File transfer and storage made easy, fast, and secure.
2018
11
SendSecure.io▲96
Send and share files securely, directly and free
2019
12
Burner Note▲222
Zero knowledge self destructing notes
Jan 2026 · burnernote.com
13
LockBridge▲134
Secure and seamless file transfer with zero-trust encryption
2024
14
Drop▲138
Share files faster & safer! 🙌
2017
15
Encrypto▲141
Encrypt the files you send.
2015
16
Secure Send for Slack▲75
Send files securely without leaving your Slack channel!
2020
17EE
Encrypted end-to-end file transfer▲33
2013 · github.com
18
KwiqFlick — Free Secure File Transfer▲77
A free and simple way to send large files — instantly
2019
19
Burner Note▲126
Send self destructing notes free, encrypted, open source
2021
20
Datash▲91
Send and receive files with end-to-end encryption
2019
21
Sendsafe▲2
Encrypted file transfer of 10GB, auto deleted after expiry
May 2026 · sendsafe.net
22DT
DeadDrop – Tiny tool to share files anonymously▲27
2025 · deaddrop.space
23BO
Blindsend, Open-Source End-to-End Encrypted File Transfer▲25
2020 · github.com
24SB
Stasher – Burn-after-read secrets from the CLI, no server, no trust▲72
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

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