Alternatives

Products that do what ToneTransfer does

Send encrypted files with a short melody

1
just f***ing send it▲155
Send any file, any size, straight from browser to browser
Jun 2026
2
Encrypto▲141
Encrypt the files you send.
2015
3
SendSecure.io▲96
Send and share files securely, directly and free
2019
4
Send/Share Files by Couchdrop▲135
Send encrypted file links instead of email attachments
Oct 2025
5
Secure Send for Slack▲75
Send files securely without leaving your Slack channel!
2020
6
ySendit▲73
Send data without limits
2020
7
hat.sh▲212
Free, fast, secure and serverless file encryption
2019
8CI
CryptSend.io – Share encrypted files with randomly generated links▲74
2018 · cryptsend.io
9
Tresorit Send▲74
Ultra-secure, end-to-end encrypted large file sharing.
2018
10
transferfile.io▲85
Encrypted filesharing through the IPFS network
2021
11
BLAZE Transfer▲231
Send big files securely with BLAZE quantum-safe encryption
2023
12
Enigma X▲171
Your own encryption in any messenger
2025
13
SafeNote 2.0▲102
Encrypt and send files and notes which self-destruct.
2019
14
sendsecure.ly▲80
Send secrets to anyone without leaving a digital footprint
2022
15
Secret▲173
Send a message through a safe, private, and encrypted link
2017
16
Internxt Send▲202
Securely share large files in total privacy for free
2022
17
Enclosed▲143
Send private and secure notes
2024
18
Signal 2.0▲140
Send end-to-end encrypted text, picture, and video messages
2015
19
66transfer▲107
Self-hosted, feature-rich & privacy friendly file transfers
2022
20
Inky 3▲160
Send encrypted emails using your current email provider
2016
21
Locki▲103
Encrypt/decrypt text directly where you type
2025
22
FilePizza▲126
Fastest way to securely send files
2015
23
Serenity Notes▲151
End-to-end encrypted collaborative notes app
2021
24
DataSafe – Encrypted messages via hotkey▲86
A tiny app to quickly send encrypted messages with a hotkey
2025

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