FREE
TOOLS.
Small things we built for our own work and left open. They run entirely in your browser — no signup, no account, nothing sent anywhere.
JSON Prompt Generator
Structured JSON prompts for AI video (Veo, Sora, Runway, Kling) and image models, from templates you edit. A text mode builds role, task and format prompts for ChatGPT, Claude or Gemini.
Open the tool →AI Video Prompt Generator
Build a shot description — subject, action, camera, lighting, framing — for Google Flow, Veo, Runway, Sora, Kling or Luma. Includes the seeding rules that decide whether the output holds.
Open the tool →Private AI Cost Calculator
What it costs to run your own AI model on hardware you own, against the seats and API bills you pay now. Checks the model fits, estimates its speed, and finds the payback month.
Open the tool →WooCommerce POS Shortcuts
Every keyboard shortcut for Fourline WooCommerce POS — orders, products, customers, reports. A searchable reference for faster counter checkout.
Open the tool →PrepMyPost
50+ free tools for creators and small businesses: resize one photo for every platform, remove backgrounds with in-browser AI, make posts, invoices and QR codes. Files never leave the device.
Open the site ↗Each of these started as something we needed on client work and got tired of doing by hand. They are published rather than kept internal because a tool that saves someone twenty minutes is a better introduction to how we work than a capabilities page is.
If you want the thinking behind them, the blog carries the tests and the numbers — including the controlled A/B that produced the seeding rules built into the video prompt generator.