Sparx Solver

AI-powered solver for Sparx Maths. Solves questions, auto-fills answers, and remembers bookwork codes.

Sparx Solver uses AI to solve your Sparx Maths homework. Open the panel on any question, and get the answer with a step-by-step explanation.

Solves text and image questions
Auto-fills answers into the page for you
Tracks bookwork codes so you never fail a bookwork check
Handles equations, fractions, multiple choice, and dropdowns
Choose from free models (Groq, Gemini) or paid ones (Claude Sonnet, Haiku)
Bring your own API key — setup takes 30 seconds. Click "How do I get one?" in the extension for instructions.

If you'd like to support me, here's my Buy Me a Coffee page: https://www.buymeacoffee.com/teodorocosta — completely optional, it just helps me out.

Version 1.5 Release Notes:

Manual answer save fixed — typed answers now save reliably to history via two parallel paths (network-side gRPC parser + window-mousedown click-side reader), with 2-second dedup

Updated AI model lineup — Groq → GPT-OSS 120B, Gemini dropdown refreshed with 2.5 / 3.x options, deprecated gemini-1.5-flash removed

Better Gemini error messages — shows Google's actual error text instead of a generic "rate limit" string

Auto-fill paced for Gemini — 2.5s between requests on Gemini models to stay under per-minute rate limits

Minified code to prevent copying

Various other bug fixes