Most apps are black boxes.

You can't see what they do with your photos, messages and passwords, or where they send them.

Your stuff quietly leaves.

It ends up on servers you'll never see, where it can be kept, studied or sold.

What if you could open the box?

Flip the switch.

Openbit apps are glass boxes.

You can see exactly how they work, and everything they touch stays with you, on your own computer.

Closed Open

Open source means the recipe is printed on the box.

Every Openbit app publishes its complete code. Anyone can read it, check it, and make sure nothing sneaky is going on. You never have to take our word for it.

Look inside on GitHub

Five promises, switched on for good.

Two apps so far. Each does one job well.

HideOS

A safe for your passwords that lives on your computer.

  • Keeps passwords, 2-step codes and secret keys in one locked file on your computer
  • Copy a password and it erases itself from the clipboard after 30 seconds
  • Warns you about weak, reused or old passwords
  • Brings your saved passwords over from Chrome, Edge, Firefox, Bitwarden and more
Your vaultDemo
  • MEmail••••••••••
  • BBank••••••••••••
  • SStreaming•••••••••
  • WHome Wi‑Fi•••••••••••
30Copied. It will vanish from your clipboard in 30 seconds.

SeeOS Coming soon

Copy the text out of any picture.

  • Works on photos, scanned pages, PDFs and screenshots
  • Reads Arabic and English, even mixed in the same line
  • Grab any part of your screen with a shortcut
  • Everything happens on your computer, even with no internet
Coming soon Follow progress
Picture → textDemo
  1. فاتورة رقم ٤٨٢١
  2. Invoice No. 4821
  3. المجموع: ١٬٢٥٠ ريال
  4. Thank you!

Up and running in a minute.

No account to make and nothing to set up. Watch where your data goes: nowhere.

  1. Download

    Get the app for Windows from its page.

  2. Open it

    No sign-up and nothing to set up first.

  3. That's it

    Your things stay on your computer from the very first second.

Download HideOSFree · Windows · No account

Questions people ask.

What does "open source" actually mean?

The app's full code, the instructions that make it work, is published for anyone to read. Think of a restaurant with a glass kitchen: you can watch exactly what goes into your food.

If it's free and doesn't sell my data, what's the catch?

There isn't one. Openbit is made by an independent developer who wanted tools like these to exist. The apps run on your own computer, so there are no servers to pay for and nothing to sell.

Is my data really never sent anywhere?

Your things stay on your computer. A few optional features need the internet, like HideOS checking whether a password showed up in a known leak, and they only run when you ask. Because the code is public, anyone can confirm it.

Do I need to be technical to use them?

No. They're normal apps: download, open, use. The code is there for the people who like to check, so everyone else doesn't have to.

Which computers do they work on?

Windows, for now.

With Openbit, your data is truly yours.

It lives on your computer, answers only to you, and never leaves unless you send it. Go on, try to push it away.