Free Tools for Business Operations and Compliance

Managing various aspects of business operations often requires specific tools to ensure compliance, efficiency, and accurate record-keeping. QuackBuilds offers a selection of free, browser-based applications designed to help with these tasks without requiring any signup or payment.

Free Fire Extinguisher Inspection Log

Extinguisher Log provides a free monthly inspection log for your fire extinguishers. You can add your extinguishers once and then perform the NFPA 10 six-point visual check every 30 days. This includes checking if the extinguisher is in place, the gauge, fullness, condition, seal, and label. The app allows you to see the whole year's inspection history at a glance for each unit and export a compliance report PDF.

Open Extinguisher Log — free

Also free: OEE Pulse

OEE Pulse is a free shop-floor OEE dashboard for small machine shops. It tracks Availability, Performance, and Quality per machine, shows plant-wide OEE at a glance, and allows logging every shift to build a trend.

Open OEE Pulse — free

Also free: KDP Cover Wrap Builder

KDP Cover Wrap Builder is a free KDP cover wrap generator for paperback and hardcover. Upload your front and back cover images, pick the trim size, paper type, and page count, and export a print-ready full-bleed cover wrap PDF.

Open KDP Cover Wrap Builder — free

Also free: BotWarden

BotWarden is a live dashboard for Polymarket trading bots. It monitors every trade, tracks P&L and equity curves in real time, and provides analytics like win rate, Sharpe ratio, and drawdown.

Open BotWarden — 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.