Chat Image Locker

Select one or more images and set a password. Everything happens locally on your device and your images never leave your browser.

Click or Drag Images Here

Supports JPG, PNG, WEBP — multiple files allowed

How to Password Protect Your Chat Images

Sharing sensitive photos over messaging apps or emails can be risky. The Chat Image Locker by iMakeSimple allows you to encrypt your images with a strong password before you hit send. By converting your JPG, PNG, or WEBP files into a securely locked, multi-page PDF document, you ensure that only the intended recipient can view your private content.

Steps to Lock Your Images:

  • Upload your files: Click the drop zone above or drag and drop one or more images directly into the browser.
  • Set a strong password: Enter a secure password that you will share separately with your recipient.
  • Lock and Download: Click the download button to instantly generate a secure, password-protected PDF with one image per page.

Frequently Asked Questions (FAQ)

Are my images uploaded to your servers?

Absolutely not. There is no file upload on our server. All image processing, PDF generation, and encryption happen locally within your device's web browser. Your private photos never touch our databases, guaranteeing 100% privacy and data security.

Why is the output a PDF file?

PDF is a universally accepted format that natively supports military-grade 128-bit AES encryption. Standard image formats like JPG or PNG do not support built-in password protection. Exporting as a PDF ensures your files remain locked regardless of what device or app the recipient uses to open them.

Does this work on mobile phones?

Yes! Our tool is fully responsive and works directly in the mobile browser of iOS and Android devices. You can select images straight from your camera roll, lock them, and share the resulting secure file on WhatsApp, Telegram, or iMessage.