Scan the EAN code and print the label automatically

Do you have an idea how to do the following:

  1. I read the EAN code with a barcode reader.
  2. The printer (For example Dymo 450 turbo) would print a label that matches the EAN
    code. (The label is not a copy of the EAN code, it is a custom text. Each
    EAN code has its own text label.)

The assembly doesn't really matter. The only requirement is a label printer & a barcode reader.
Also computer with linux / windows fits. No need to be an Arduino.

+:
easy
reliable
cheap

Thanks a lot for your help in advance!

A PC program would be a snap.
On Arduino or other SBC, the biggest challenge would be the driver for the printer.

For example, Dymo's software is certainly easy to make printable labels. But maybe it is difficult to create a print order from outside the program.

What program or code could control the label printer with a barcode reader?

The action would be simple:

  1. Reading the EAN Code
  2. Searching for text in the database / program (Each EAN code has its own text, such as product information)
  3. If found, print it out.

I'm not familiar with a barcode scanners and a label printers.

Thanks!

Dymo is in fact pretty easy, as they publish a no charge API for Windows.
Also their Labelwriters appear as standard Windows printers... just render the page as you want it and ‘print’