Small tools that each do one job and run entirely on your machine. No account, no cookie banner, no file sent to anyone's server. Free unless it says otherwise.
Paste an IBAN and see instantly whether it is valid, which bank it belongs to, and exactly why a wrong one failed.
Drop a PDF and get the text out. Pages with real text are read exactly; only the scanned ones go through recognition.
Paste any screenshot and get the text out. Optical character recognition that runs in your browser — nothing is uploaded, no limits.
Watch yourself get paid, second by second. See what that meeting cost, and how much you earn on a coffee break.
Desktop invoice snipper for Windows. Hotkey, drag a box over an IBAN, amount or date — read, verified, copied, fully offline.
In your browser or on your machine. No uploads, no accounts, no third-party fonts.
No signup wall, no onboarding, no consent banner. The tool is the first thing you see.
Small on purpose. If a tool needs a manual, it is the wrong tool.
These started with a complaint. Someone online was retyping a 22-character bank number off a scanned invoice, digit by digit, because the PDF would not let them select it.
So the first tool was built to grab exactly that one field and check it before handing it over. The rest followed the same rule: do one small thing properly, and never make the person upload their document to find out.
How long an IBAN is in each country, what the bank code is called there, and a real example taken apart field by field.
Why a scanned invoice will not let you select the text, and three ways to get the number out.
What optical character recognition actually does, and when it is worth running on a whole document.
PowerToys, the Snipping Tool and the alternatives — what each one is good at.