A privacy-focused steganography toolkit that helps you hide encrypted messages inside everyday images and audio without raising eyebrows.
Cost / License
- Free
- Open Source (AGPL-3.0)
Platforms
- Mac
- Windows
- Linux




OpenPuff is described as 'Professional steganography tool: HW seeded random number generator (CSPRNG) Deniable steganography Carrier chains (up to 256Mb of hidden data) Carrier bits selection level Modern multi-cryptography (16 algorithms) Multi-layered data obfuscation (3 passwords) X-squar' and is an app. There are nine alternatives to OpenPuff for a variety of platforms, including Windows, Linux, Mac, Web-based and BSD apps. The best OpenPuff alternative is Stegcore, which is both free and Open Source. Other great apps like OpenPuff are Openstego, Steghide, east-tec InvisibleSecrets and Our Secret.
A privacy-focused steganography toolkit that helps you hide encrypted messages inside everyday images and audio without raising eyebrows.




OpenStego is a tool implemented in Java for generic steganography, with support for password-based encryption of the data. It supports plugins for various steganographic algorithms




Steghide is a steganography program that is able to hide data in various kinds of image- and audio-files. The color- respectivly sample-frequencies are not changed thus making the embedding resistant against first-order statistical tests.

East-tec InvisibleSecrets protects files using two layers of security. It first encrypts data with strong algorithms like AES 256-bit.




Our Secret (formerly Steganography) lets you hide text files or files such as video, audio, image and others in file. It is designed to hide and send your sensitive files or messages.

Ever wanted to sidestep the Overlords of the internet with some real military grade encryption?...

QuickStego is a handy, easy to use tool specially designed to help you hide text in pictures so that only other users of QuickStego can retrieve and read the hidden secret messages.




StegCloak is a pure JavaScript steganography module designed in functional programming style, to hide secrets inside text by compressing and encrypting the secret before cloaking it with special unicode invisible characters.
