Home Exam Paper Workbench

A one-stop tool for parents and tutors to source, print and grade test papers

Problem

Parents hunting papers for their kids bounce between image-downloading scripts, local PDF stitching and manual answer checking; one developer open-sourced a workbench just to stitch this together, proving the need is real but uncovered by mainstream software.

Solution

A web app that manages paper images and PDFs: reorder pages, fill gaps, print mixed A4 orientations; kids photograph answers (LAN direct upload) and an external AI produces grading results archived into a mistake bank. The value is collapsing scattered manual steps into one pipeline.

Users

Parents of primary-school kids, private tutors, small after-school centers

MVP

Paper image capture and PDF assembly/printing; page reorder and gap filling; homework photo upload with staging check; AI grading import and mistake archive; basic history

Revenue

Free base plus annual subscription (cloud sync, mistake-bank export, multiple child profiles), or credit packs per print/grade

Why now

AI grading is finally good enough, parental tutoring anxiety persists, and current setups are all glue scripts; a single web app is weeks of solo work