Life & fun · alternatives · 2026
24 alternatives to Quantumography
Hide files inside images. Invisible. Encrypted. Undetectable
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Simple C++ Image Steganography tool to encrypt and hide files inside images using Least-Significant-Bit encoding. - 7thSamurai/steganography
2022 · github.com · its alternatives →
- 2
AroCrypt▲127Encrypt files, then make them vanish inside images
2025 · arocrypt.vercel.app · its alternatives →
- 3
Encrypted filesharing through the IPFS network
2021 · sedo.com · its alternatives →
- 4
An introduction to non-line-of-sight imaging, and how to create images of hidden objects around a corner in under 10 minutes!
2019 · analytech-solutions.com · its alternatives →
- 5
- 6
Encrypted image filtering using homomorphic encryption
2023 · huggingface.co · its alternatives →
- 7
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 →
- 8AG
28d ago · cms-sfx-demo.apeleg.com · its alternatives →
- 9
txtninja.xyz▲70Hide your personal data inside images from those prying eyes
2019 · its alternatives →
- 10
Zero-knowledge cloud storage, post-quantum by default
Jun 2026 · shieldfive.com · its alternatives →
- 11
- 12
- 13
- 14
Cloaked▲79Hide sensitive information in screenshots and photos
2022 · schimera.com · its alternatives →
- 15EE
Hi HN, we have recently completed a research project on how to encrypt emails with post-quantum secure algorithms as well as Forward Secrecy. We'd love to hear your feedback and discuss technical issues. The paper can be found here: https://eprint.iacr.org/2021/875
2021 · its alternatives →
- 16
A nonsense way to hide encrypted text messages inside jpegs - WolframHempel/speaking-jpg
2017 · github.com · its alternatives →
- 17
fusionTAP▲55Intuitively secure your data - it's one-TAP-simple
2023 · fusiontap.com · its alternatives →
- 18
- 19
- 20
- 21
- 22
Free open-source tool to hide data within PNG images
Apr 2026 · stefan-oltmann.de · its alternatives →
- 23TP
Hi HN, we are the developers from Tuta (formerly Tutanota), the German end-to-end encrypted email provider, and we recently released the world's first post-quantum encryption for email. We have included a full technical write-up of the cryptography involved in these changes and we have released it for open public review. This document specifies TutaCrypt, a protocol designed for hybrid email encryption in Tuta Mail. The protocol combines a classical Elliptic-Curve-Diffie-Hellman key exchange with a post-quantum KEM. The goal is to replace the usage of RSA in Tuta Mail. In the remainder of…
2024 · tuta.com · its alternatives →
- 24EF
2022 · encryptedfiledrop.com · 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 →