Text Crypto - Hide Text inside Image

Text Crypto - Hide Text inside Image

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encrypt decrypt text and hide in image

PHP Cryptography Script

This is a text-hiding tool. It allows to hide (and get back) text within a image. The output PNG can be normal used. The text is encrypted with an password.

Customers: If you are happy with this, please tell others with a 5 stars rating, if you need help, tell us!


Take a look at the Roadmap at the End of this Page!
Hand picked — New Features

What can I do with this?

Hide your personal data from those prying eyes.

Here are some highlights:
  • Hide and retrieve files within a PNG, JPG or GIF Image!
  • Enhanced security for the hidden file with password-enabled encryption
  • Extractor Function included
  • Easy encoding/retrieval with two intuitive and easy-to-use Online-Interface


Does it work in my Browser?
- Yes, it does. You only need a local Webserver or simply install it on your Hosting space.

What does this do?
- You can store a text file to be hidden within a normal PNG, JPG or GIF image file. The output image (always PNG) created would work just as normal, but you’d have the secret text within it.

How do I retrieve the hidden data from within the output file?
- The Script can be used for hiding and retrieving data. However, if you are sending your file to a friend who doesn’t have the script, just send him/her the standalone extractor script (or a Link to your installed extractor script) that is included.

How secure is the hidden file?
- The Script uses a simple algorithm for encoding your hidden data (using your password, if a password is provided) and so, the hidden file cannot be retrieved easily without decoding it first. So, it becomes much more secure than just joining two files using native copy commands. Especially since no one knows that the picture contains hidden text.

I want to check out how this software works before buying it.
- Sure. Take a look at the Demo.

I want to check out how the output files work before I buy.
- Download the Sample File on the Demo Page.

What I have to consider.
- When sending the image with the hidden text, make sure that the image is not compressed (as is the case with WhatsApp, for example) or the text is lost. So always send the image without compression, e.g. by eMail!.


  • Comes in some handy PHP files
  • Manual file is included in Download
  • ... and many more! Just try our Demo to view all Features
  • and view full Release Notes at the End of this Page




  • Unzip the Download
  • Copy all files to your htdocs
  • Put write rights to the temp directory
  • That’s it… You are ready to start!!


PHP 4.3 or > and GD Lib is all you need!



This script does not make any use of special functions, so it will work in nearly every server environment. In case of any problems with specific hosting let me know immediately!


If you run into problems please give me not a bad rate, please take a look at the documentation of the script. If you need more help, be free to contact me via the support tab. I will do everything so that my product deserves a 5 star rating! All updates are included. Remember that the script will be updated regularly.

Thank you very much.
Best Regards, adilbo



Do you want to customize my script as you want? Just purchase the Extended License and shoot me a message from my profile page to let me know how you’re using it. Thanks!


Please take a look at my other scripts on


Version 2.2 (2023)
    IMP -  Now works with PHP 8
Version 2.1 (2022)
    IMP -  JavaScript now use strict
Version 2 (2021)
    ADD - Dark mode
    ADD - Toggle password function
    ADD - Show readme.htm only in demo mode
    ADD - Set language tag in HTML template
    ADD - set charset also from i18n file
    ADD - Favicon now a base64 image in template
    ADD - Display image after process
    ADD - Restart button
    IMP - Extractor now uploads image first
    IMP - Show password in textbox only in demo mode
    IMP - Translation in de and en language file
    IMP - No text found or password wrong error
    IMP - Some small CSS improvements
Version 1.1 (2019)
    IMP -  Frontend can now better be used from Mobile
Version 1.0 (2018)
    NEW -  Release of this Script on CodeCanyon



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