Free Finance Apps & Tools Online

QuackBuilds offers a collection of free finance apps designed to help manage various financial tasks. These tools are accessible online and aim to provide practical solutions for personal and business needs.

BudgetBot: Bill and Income Tracker

BudgetBot is a bill and income tracker. Add your recurring bills, mark them paid, and view a monthly dashboard of what's due, paid, left, past due, and late fees against your income. It provides net cash-flow at a glance.

Open BudgetBot — free

ReceiptBox: OCR Receipt Scanner

ReceiptBox is an OCR receipt scanner. Snap a photo of a receipt (from camera or gallery) and it reads the store, date, line items, and totals. It files receipts away and makes them searchable, with spending stats.

Open ReceiptBox — free

Detention Pay Calc: Truck Driver Detention Pay Calculator

This is a free detention pay calculator for owner-operators and truck drivers. Punch in your arrival and departure times at the dock to get the exact dollar amount owed beyond your free time. You can export a dispute-ready PDF claim to send the broker.

Open Detention Pay Calc — free

Freight Class Calc: LTL Freight Class Calculator

This free LTL freight class calculator helps you determine density (PCF) and the matching NMFC freight class instantly. Enter your shipment's dimensions and weight. You can export a density worksheet PDF for your BOL, updated for the 2025 NMFC density changes.

Open Freight Class Calc — free

BlockPay: Crypto Payment Processor

BlockPay allows you to accept and process crypto payments. It provides a simple checkout flow for transactions.

Open BlockPay — free

Every app here is built and maintained by QuackBuilds, runs in your browser, and is free with no account. See them all at quackbuilds.com/apps.