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~$ guetix tools --list # 26 ready
NO. 00 — Guetix Tools — free toolkit
Free calculators & utilities. No signup, nothing leaves your browser.
How many tokens is my prompt — and what does it cost on GPT, Claude, Gemini and more?
Will my document fit in GPT, Claude or Gemini? See it before you paste.
What will the AI feature in my app cost per month? Compare every model.
Clean messy text, hide private data and split it into chunks for ChatGPT or RAG.
See how your money grows with monthly contributions and compounding.
How many years until work becomes optional?
All your assets minus all your debts — one clear number.
Monthly payment, total interest and true cost of a home loan.
Gross yield, cap rate and cash flow of an investment property.
What your money will really be worth in the future.
How much of your company you keep after each funding round.
Estimate the price and timeline of your website or web app.
How much time and money automating a task will save you.
Watch a meeting's cost tick up live — then cancel it.
Your real hourly rate — and whether to outsource a task.
Margin, markup, target price and break-even units.
Create a clean, professional invoice and save it as PDF.
Free QR codes for links, Wi-Fi, contact cards, WhatsApp and more.
Create a wa.me click-to-chat link with a pre-filled message and QR code.
Find a meeting time that works across cities.
What all your subscriptions really cost per year — and in 10 years.
Every week of your life as a single square. Make them count.
Guetix · Custom
Custom calculators, dashboards and internal tools — built for your business and your clients.
I'm Hamza — a full-stack developer building fast, SEO-first products.