Incrypt: Web-Based Image Steganography Tool

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Incrypt allows you to encode secret messages inside images and decode them later using only your browser.

What Is This?

Incrypt is a client-side steganography tool. It lets you:

All processing happens locally in your browser—your data never leaves your device.

How To Use It

  1. Upload an Image: Click the "Choose File" button and select any image from your device.
  2. Enter Your Message: Type the message you want to hide in the textarea below the file input.
  3. (Optional) Toggle Pointillist Mode: Use the "Use pointillist mode" checkbox to enable or disable the pointillist effect. When enabled, the image will be stylized with colored dots over a darkened version of the original image. The settings for this mode are fixed for maximum compatibility.
  4. Click Encode: This embeds your message into the image and creates a downloadable link.
  5. Decode a Stego Image: Upload a previously encoded image and click the Decode button. The hidden message will appear in the output box. The tool automatically detects if pointillist mode was used.

How It Works

Output

Privacy & Security

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