Lab: free tools you can try today
This is where we publish tools we built that anyone can use without signing up. They're a sample of what we build for the businesses we work with.
Currency calculator: bolivars, US dollars and USDT
Interface in Spanish
For anyone who buys or sells currency in Venezuela and wants to know, before closing the deal, whether it's worth it. It converts between bolivars (Bs), US dollars (USD) and USDT using the BCV (Central Bank of Venezuela) rate or the intervention rate, subtracts the bank card fee and the payment platform fee (GPay/BPay or Zinli/P2P) and shows you a summary of your profit in Bs and in USDT.
What you can do:
- See the break-even point, below which the trade loses money.
- Compare one scenario with another before deciding.
- Save your trades with tags and see a monthly summary, ready to send on WhatsApp.
- Check reference rates, such as the official BCV rate, without changing your own numbers.
- Install it on your phone like an app.
You enter the rates. The calculator does the math and gives no financial advice. Your history is stored only on your phone or computer: we don't see it or receive it.
Open the calculator (opens in a new tab)calculadora-divisas-blancolab.vercel.app
Free AI assessment for your business
In about 2 minutes, measure how much value your business gets from AI. If you want to keep going, list your repetitive tasks and find out which one to automate first, using your own numbers.
What you get:
- Your score from 0 to 100 and where your gap is.
- The task to automate first and what it costs you today, if you do step 2.
No sign-up, and your answers aren't saved.
Take the assessmentAI catalog cleanup: before and after
Sample data
Many businesses work with product lists written in many different ways, because each supplier uses its own names and abbreviations. With AI agents we turn those lists into a clean catalog, with one clear name per product and no duplicates. This example uses made-up data to show the result.
| What came in the lists |
|---|
| TORN HEX 1/4X1 GALV C/100 |
| tornillo hexagonal 1/4 x 1" galvanizado (caja 100) |
| Torn. Hex. 1/4 pulg x 1 pulg GALV. |
| GORRA NEGRA BORDADA T/U |
| gorra negra bordada talla unica |
| Gorra bordada negra - única |
| Product | Size | Finish or color | Pack | Appeared as |
|---|---|---|---|---|
| Hex bolt | 1/4 x 1 inch | Galvanized | Box of 100 | 3 different names |
| Embroidered cap | One size | Black | Single unit | 3 different names |
Sample data, made up for this demo. It doesn't belong to any real business or supplier.
I want to clean up my catalogFrequently asked questions
Are the Lab tools free?
Yes. You can use them without signing up and without leaving your details.
Can you build a tool like this for my business?
Yes. We build them around your data and the way you work. Message us and we'll look at it on a 15-minute call.