the barcode tool

for professionals

Read various barcodes with your built in smartphone camera

Scanning engine powered by ZXING

Check barcode structures (standard & custom specs)

learn more on our tutorial page

Share your custom code structure specifications online on barValid network

Sign into barValid network now using our app

Create scanning reports on our phone- add pictures and share the report

learn more on our tutorial page

barValid tutorial: Sign into barValid network


barValid network offers you online cloud features for barcode handling.


Follow these simple steps to sign into barValid network:

  1. Install barValid - GS1 Barcode Checker & verifier on your smartphone
  2. Launch the app, open the main menu and start the registration of a new free barValid account by tapping the SIGN IN button (A): screenshot of main menu sign up
  3. The barValid sign In/Up screen is shown, offering you the following options: screenshot of the barValid sign In/Up screen
    1. Enter your e-mail address (needed for sign in and a new registration request)
    2. You must provide a valid email address to successfully sing up for barValid network. We will send you an activation email right after your request to conclude the registration process!

    3. Enter your password
    4. Check this box to automatically sign into barValid network on app start with the provided credentials (A & B)
    5. Sign in- login to an existing barValid account using the credentials provided (A & B)
    6. Sign up- request a new free account using the email entered in A
    7. Please double check the provided email address!

      Please agree to barValid terms and conditions before confirming registration!

Once you send the registration request (Sign Up request), barValid network will send you an email with an activation link for your account. Open the email and follow the embedded link to finally activate your account.

You should receive the activation email within 10 minutes. Please check your email spam- filters if you do not receive our mail!

Welcome! You are now a member of the barValid network

You have learned how to become a member of barValid network.
For any further question please contact us by mail

Enjoy barcodes with barValid

Overview of all barValid tutorials