🪛 Welcome to Jonny Box! 🪛
The ultimate technician's assistant.
Choose an image or upload a project to begin.
© Jonathan Welch
Jonny Box Tutorial Video Quick Start Video
Created by Jonathan Welch: www.jwelchdigitalmedia.com
🪛 Welcome to Jonny Box! 🪛
The ultimate technician's assistant.
Choose an image or upload a project to begin.
© Jonathan Welch
Choose Image to upload a photo of the item you're disassembling, or Load Project (JSON) to resume a saved one.
Click its location directly on the photo, then tag it:
Use Add Instructions to Last Step to attach a note to the most recent marker — great for odd screw lengths, orientation, or anything easy to forget.
Undo Last Step removes the most recent marker. Export Project saves your photo, markers, and notes as a JSON file you can reload later.
Work through the Steps list from the bottom up — each numbered point tells you exactly where the part goes. Match the number to its binder pocket, tackle box compartment, or tag.
Use Add Another Photo to add a new photo as you dig further into the item (e.g. the internals after removing the case). Numbering continues across photos — it never restarts. Once you have more than one photo, tabs appear above the photo so you can click to switch between them.
If the same part appears in more than one spot or photo (e.g. Screw #6 shows up on two photos), click Repeat Marker, pick the number from the dropdown, then click anywhere on either photo to place that same number again — without disturbing your normal numbering sequence. Repeated markers are labeled with an "R" (e.g. "6R"). Click Repeat Marker again to turn it off.