I went through a similar phase where I tested different tools because regular OCR just didn’t cut it. The difference with a proper MRZ reader is that it actually understands the format instead of guessing blindly. That alone reduces so many small errors that add up over time. What helped me was stress-testing tools with the worst possible images I had, like glare, shadows, or slightly cropped MRZ lines, because clean samples don’t really show the weaknesses. I ended up using this one: https://ocrstudio.ai/mrz-scanner/ and not in a promotional way, just literally something I kept using because it handled messy inputs better than others I tried.
I went through a similar phase where I tested different tools because regular OCR just didn’t cut it. The difference with a proper MRZ reader is that it actually understands the format instead of guessing blindly. That alone reduces so many small errors that add up over time. What helped me was stress-testing tools with the worst possible images I had, like glare, shadows, or slightly cropped MRZ lines, because clean samples don’t really show the weaknesses. I ended up using this one: https://ocrstudio.ai/mrz-scanner/ and not in a promotional way, just literally something I kept using because it handled messy inputs better than others I tried.