Free Tool Apps for Various Tasks
QuackBuilds offers a range of free tool apps to help with various tasks. These apps are available in your browser with no signup or paywall. From shop floor management to ebook cover design, we have an app to suit your needs.
OEE Pulse for Shop Floor Management
OEE Pulse is a free shop-floor OEE dashboard for small machine shops. It tracks Availability × Performance × Quality per machine and logs every shift to build a trend. The app also exports a shift report PDF.
Open OEE Pulse — freeExtinguisher Log for Fire Extinguisher Inspections
Extinguisher Log is a free fire extinguisher monthly inspection log. It runs the NFPA 10 six-point visual check and exports a compliance report PDF. The app works on the floor phone with cross-device sync.
Open Extinguisher Log — freeKDP Cover Wrap Builder for Ebook Covers
KDP Cover Wrap Builder is a free KDP cover wrap generator for paperback and hardcover. It uploads front and back cover images and exports a print-ready full-bleed cover wrap PDF. The app includes a live dieline preview with trim, spine-fold, and barcode keep-clear guides.
Open KDP Cover Wrap Builder — freeBotWarden for Polymarket Trading Bots
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 with risk controls. The app requires wallet sign-in.
Open BotWarden — freeSignMeUp for Storing Signup Details
SignMeUp stores standard signup details once, such as name, email, phone, username, bio, and links. It copies these details for you to paste into any signup form, keeping everything locally on your device.
Open SignMeUp — freeEvery 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.