Dev tools · alternatives · 2026

24 alternatives to Steganography with JPEGs

Steganography with JPEGs. Contribute to fitzn/atrium development by creating an account on GitHub.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Steganography with JPEGs launched in 2020; newer entries below may have overtaken it.

1. 1
   I made a steganography program▲56

   A text/image steganography program with GUI and choice of LSB quantity. - JHurst97/SteganograhyProject

   2020 · github.com · its alternatives →

2. 2
   Encrypt and hide files inside images▲208

   Simple C++ Image Steganography tool to encrypt and hide files inside images using Least-Significant-Bit encoding. - 7thSamurai/steganography

   2022 · github.com · its alternatives →

3. 3JI
   Jpeg.io – Convert any major image format into a highly optimized JPEG▲122

   Convert any major image format into a highly optimized JPEG

   2016 · jpeg.io · its alternatives →

4. 4
   Stenography▲192

   A smart codebase documenter combining AI & code parsing

   2021 · stenography.dev · its alternatives →

5. 5
   SpeakingJpg – Hide encrypted text messages inside jpeg images▲34

   A nonsense way to hide encrypted text messages inside jpegs - WolframHempel/speaking-jpg

   2017 · github.com · its alternatives →

6. 6
   Stencil for WordPress▲121

   Create images quickly inside of Wordpress.

   2019 · getstencil.com · its alternatives →

7. 7
   Sneaky-PNG: hiding data in images▲6

   Hide arbitrary data in PNG images. Contribute to g-andrade/sneaky-png development by creating an account on GitHub.

   2015 · github.com · its alternatives →

8. 8
   Secpix▲97

   Create photos with secret messages

   2019 · its alternatives →

9. 9
   A fast, privacy-first image converter that runs in browser▲48

   Hey HN I built ImageConverter.dev because I got tired of “free” image converter sites that force uploads, or throttle conversions. So I made a tool that runs 100% client-side — meaning your images never leave your device. It’s built for speed, simplicity, and privacy. What it does Convert images between JPG, PNG, WebP Works offline once loaded (PWA support) How it works It uses the Canvas API and WebAssembly to handle conversions directly in the browser. There’s no upload, no tracking, no server costs, and it’s fast even on mid-range devices. Why I built it I wanted an instant, no-ads,…

   Oct 2025 · imageconverter.dev · its alternatives →

10. 10
    A novel approach to detect image manipulation▲36

    🏞 Steganography-based image integrity - Merkle tree nodes embedded into image chunks so that each chunk's integrity can be verified on its own. - dennis-tra/image-stego

    2020 · github.com · its alternatives →

11. 11
    PixelSafe▲5

    Free open-source tool to hide data within PNG images

    Apr 2026 · stefan-oltmann.de · its alternatives →

12. 12
    Steganographically encode messages with LLMs and Arithmetic Coding▲24

    Good morning HN! For a while now I have been toying with this idea and now finally have a working prototype. This project allows you to encode secret messages into ordinary looking text by using arithmetic coding with a probability model derived from an LLM. By encrypting the message and then decompressing the encrypted message using the arithmetic coder, you get output which looks just like randomly sampled output from the LLM. Except, it actually encodes your secret messages in the specific choices of tokens. By using authenticated encryption, only a user who knows the key can know that a…

    2025 · github.com · its alternatives →

13. 13
    Confetti.js▲6

    Abstractions for creating confetti using canvas. Contribute to wesleycho/confetti.js development by creating an account on GitHub.

    2014 · github.com · its alternatives →

14. 14
    A fast HEIF to JPEG converter aimed at thumbnailing▲8

    A fast HEIF image converter aimed at thumbnailing. Contribute to monostream/tifig development by creating an account on GitHub.

    2017 · github.com · its alternatives →

15. 15
    Libtwiddle – bit and sketches data structures▲6

    bit & sketches data structures. Contribute to fsaintjacques/libtwiddle development by creating an account on GitHub.

    2016 · github.com · its alternatives →

16. 16
    Procedural image generator in C▲8

    Procedural image generator. Contribute to andportnoy/imggen development by creating an account on GitHub.

    2019 · github.com · its alternatives →

17. 17
    Project Gutenberg Typography▲8

    basic javascript typography tool. Contribute to smcalilly/gutenberg-typography development by creating an account on GitHub.

    2019 · github.com · its alternatives →

18. 18
    Steganographer – Script allowing hiding data in image files▲5

    Script allowing hiding or revealing data in image files. - gsurma/steganographer

    2018 · github.com · its alternatives →

19. 19
    Guetzli▲10

    Google's Open Source JPEG Encoder

    2017 · github.com · its alternatives →

20. 20
    Send Me a Secret▲9

    Contribute to ostrowr/send-me-a-secret development by creating an account on GitHub.

    2021 · github.com · its alternatives →

21. 21
    Can I create a better image format than PNG? probably not▲7

    Trying to beat the PNG file format (Just for fun). Contribute to victorqribeiro/compactImage development by creating an account on GitHub.

    2020 · github.com · its alternatives →

22. 22
    InvertColors.dev▲13

    Instantly invert images online. No upload. No watermark

    2025 · its alternatives →

23. 23
    Image Steganography App ▲1

    Send pictures. Share secrets

    Apr 2026 · github.com · its alternatives →

24. 24
    Stegveil▲3

    Hide secret messages inside LLM-generated text.

    Jun 2026 · stegveil.dev · its alternatives →

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 →