Homework Helper AI/OCR Plugin

A WordPress plugin that uses OCR and the ChatGPT API to respond to text and media-based questions.

Project summary

Built practical AI API behavior into WordPress by combining user-submitted questions, media handling, OCR extraction, and ChatGPT API response generation.

Text and media questions handled through OCR analysis and ChatGPT API response generation.

Abstract OCR and AI workflow illustration for Homework Helper

Project summary

Integration type

ChatGPT API + OCR

Platform

WordPress plugin

Built practical AI API behavior into WordPress by combining user-submitted questions, media handling, OCR extraction, and ChatGPT API response generation.

Buyer-facing summary

Client problem

The project needed a WordPress-based assistant that could answer user questions, including questions embedded in uploaded media.

What I delivered

I built a plugin workflow that handles questions, analyzes media through OCR, sends extracted context to the ChatGPT API, and returns responses.

Business result

The AI feature became a practical WordPress workflow rather than a disconnected experiment.

Problem

Homework Helper needed to answer user questions inside WordPress, including questions supplied through uploaded media.

For media files, the useful context had to be extracted before the AI request. That made OCR part of the workflow rather than an optional extra.

Media-based questions needed OCR before API response generation, which added an extra processing step.

The feature had to stay useful without overpromising what AI could reliably answer.

What I built

Question handling workflow

Built the WordPress-side flow for receiving user questions and preparing them for response generation.

OCR media analysis

Added OCR handling so uploaded media could be analyzed and converted into useful text context.

ChatGPT API response generation

Integrated the extracted context with the ChatGPT API to generate responses inside the plugin workflow.

Question submission flowChatGPT API integrationMedia upload handlingOCR analysis before AI responseResponse generation workflow

Technical decisions

The plugin separates media extraction from AI response generation so uploaded files can produce usable context first.

The implementation treats the ChatGPT API as one step in a workflow, not as the entire product.

The important detail is context preparation. AI responses are more useful when the plugin controls what gets sent and how media context is extracted.

This kind of feature needs clear expectations because OCR quality and AI responses depend heavily on input quality.

Outcome

The plugin shows practical AI API integration inside WordPress.

It is useful proof for clients who need AI as part of a workflow, not as a generic marketing label.

What I would improve

I would add stronger user-facing guidance around upload quality and answer limits if the plugin moved into a broader public release.

That kind of expectation-setting matters for AI features because unclear inputs create unclear outputs.

Tech stack

WordPressChatGPT APIOCRMedia HandlingPHP

Next step

If you need similar work, let’s talk through the constraints first.

The useful part of a project like this usually starts before code: understanding what the CMS should own, what should live in a backend service, and where integrations or automation can stay maintainable.

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