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CELATUS
Hide private messages inside ordinary images
CELATUS is a simple Windows app I built to hide secret messages inside ordinary images. It uses LSB steganography to embed text into an image and lets you protect it with a passcode. You can easily hide, reveal, preview, and save your messages without dealing with complicated tools. It started as a project to learn steganography and grew into a tool I’m excited to share.
Top comment
Hey Product Hunt! 👋 I built **CELATUS** while exploring steganography and became fascinated by the idea of hiding a message in plain sight. With CELATUS, you can hide text inside an ordinary image, protect it with a passcode, and reveal it whenever you need it. It’s currently available for **Windows 10/11**. I’d love to hear your thoughts and ideas for what I should build into the next version!
About CELATUS on Product Hunt
“Hide private messages inside ordinary images”
CELATUS was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #144 on the daily leaderboard. CELATUS is a simple Windows app I built to hide secret messages inside ordinary images. It uses LSB steganography to embed text into an image and lets you protect it with a passcode. You can easily hide, reveal, preview, and save your messages without dealing with complicated tools. It started as a project to learn steganography and grew into a tool I’m excited to share.
On the analytics side, CELATUS competes within Windows, Privacy, GitHub and Security — topics that collectively have 68.4k followers on Product Hunt. The dashboard above tracks how CELATUS performed against the three products that launched closest to it on the same day.
Who hunted CELATUS?
CELATUS was hunted by Vishal Baraiya. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of CELATUS including community comment highlights and product details, visit the product overview.

