Formula Decoder
Paste a formula, a paragraph from a scientific paper, or a photo of either. You get it back in plain English, colour coded so you can see which piece of the maths means what.
Choose or drop a photo of a formula or a page
The worked examples below work for everyone. Decoding a brand new formula uses AI, which runs inside Claude: open the live version in Claude (needs a free Claude account, and uses that account, not this site).
Try: