https://github.com/gregabbott/stog

A simple polyglot file maker tool to hide a zip file in a PNG or JPG image file. Vanilla JS <30KB
https://github.com/gregabbott/stog

archive hide image javascript jpg message png polyglot steganography tool toy utility vanilla vanilla-js zip zip-file

Last synced: 6 months ago
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A simple polyglot file maker tool to hide a zip file in a PNG or JPG image file. Vanilla JS <30KB

• Host: GitHub
• URL: https://github.com/gregabbott/stog
• Owner: gregabbott
• Created: 2025-02-27T12:17:49.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2025-04-04T17:38:42.000Z (9 months ago)
• Last Synced: 2025-06-25T19:02:15.928Z (6 months ago)
• Topics: archive, hide, image, javascript, jpg, message, png, polyglot, steganography, tool, toy, utility, vanilla, vanilla-js, zip, zip-file
• Language: HTML
• Homepage: https://gregabbott.github.io/stog/
• Size: 59.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: changelog.html
  • Funding: .github/FUNDING.yml

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README

          
# Stog

- A simple tool to combine a .zip and an image file into a polyglot file, or split a polyglot file into a .zip and image file.

- The polyglot hides or shows the zip or the image based on the current file name extension.

- Vanilla JS <30KB

- Use at:

  - https://gregabbott.pages.dev/stog

  - https://gregabbott.github.io/stog

- Support via:

  - [Buy me a coffee](https://buymeacoffee.com/gregabbott)

  - [Kofi](https://ko-fi.com/gregabbott)