Dev tools · alternatives · 2026

24 alternatives to QR Crypt

Exchange keys in person. Encrypt text permanently offline.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Qrkey – Offline private key backup on paper▲76
qrkey is a command-line tool for generating and recovering QR codes from files for offline private key backup. - Techwolf12/qrkey
2025 · github.com · its alternatives →
2
filippo.io/mlkem768 – Post-Quantum Cryptography for the Go Ecosystem▲315
filippo.io/mlkem768 is a pure-Go implementation of the post-quantum key exchange mechanism ML-KEM-768 optimized for correctness and readability.
2024 · words.filippo.io · its alternatives →
3
Encryptochat▲68
True end-to-end encrypted messaging.
2020 · play.google.com · its alternatives →
4
ciphergoat▲77
Encrypt and backup your recovery seed phrases
2023 · apps.apple.com · its alternatives →
5
Enqrypted▲9
Zero-Knowledge One-Time QR Messaging
2025 · enqrypted.net · its alternatives →
6
Paranoid Qrypto▲7
Built an offline encryption tool for people who don't trust cloud services or hardware wallets. Paranoid Qrypto runs completely offline (air-gapped). You type your seed phrase on an offline device, and it encrypts it using Argon2id + AES-256-GCM. The encrypted file can be stored anywhere USB, cloud, printed as QR code without exposing your keys. Why this was build: Hardware wallets cost $100-200 and are single points of failure * Cloud solutions require trusting a third party * Paper backups have no protection if found Technical details: * Runs in browser with no server calls * All…
2025 · paranoidqrypto.com · its alternatives →
7
Finch▲79
Encrypted file sharing and messaging for geeks
2017 · nightfinch.com · its alternatives →
8
QSecureX▲2
Offline-first encryption vault. No cloud. No subscriptions
Dec 2025 · qsecurex.space · its alternatives →
9
Evercrypted▲5
Messaging app with password encrypted messages and much more
Feb 2026 · evercrypted.com · its alternatives →
10
QR Code Scanner & Generator (Offline)▲6
Scan and create QR codes — fully fast, and privacy-friendly.
Jan 2026 · play.google.com · its alternatives →
11
Seeqr | Scan QR Codes from Device Media▲12
Upload a photo and we'll read the QR code for you.
Jul 2026 · tryseeqr.vercel.app · its alternatives →
12
Remindme la▲5
Stay private, stay connected
2023 · its alternatives →
13
QryptNote▲6
Send secrets, not screenshots. QR codes for private notes.
Jul 2026 · qrypt-note.vercel.app · its alternatives →
14
Qardify▲10
Edit your QR code’s content anytime, hassle-free.
2025 · its alternatives →
15
OPEN QR▲6
100% offline, privacy-first QR builder with terminal UI
Jun 2026 · openqrdev.vercel.app · its alternatives →
16
HelloQR▲7
Free QR code, digital card, and end-to-end encrypted chat
2025 · qrim.pacificrimgc.net · its alternatives →
17
ONNS▲9
Secure & Smart Message Encryption for Private Chats
2025 · euphonious-gelato-e33502.netlify.app · its alternatives →
18
Quantum Cipher Secure™▲3
Encrypt and decrypt messages securely online
2025 · its alternatives →
19
QRClip.io▲11
Transfer Any File To Any Device Via QR Code
2022 · qrclip.io · its alternatives →
20
QR Code Smart▲3
QR Code Smart — Free QR codes, no tracking, no signup
May 2026 · qrcodesmart.fr · its alternatives →
21
CRYPTONQR
Military-Grade Encrypted QR Codes.
Mar 2026 · its alternatives →
22
SeedVault▲2
Encrypt your seed phrase into a QR code — free & offline
Mar 2026 · seed-vault.io · its alternatives →
23
Quasar Contact▲8
Military-grade encrypted chat with zero data logging
2025 · quasar.contact · its alternatives →
24
Seqr▲8
Unlimited QR Codes. Instant Creation. Zero Expiry.
2025 · 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 →