ChemKey - Chemical Keyboard

Stop searching for chemical symbols. Start typing them instantly.

ChemKey is a dedicated keyboard designed for chemistry students, teachers, and professionals.
Easily input chemical symbols, formulas, and expressions — all in one place.

Features:

Built for Chemistry

Quick access to common chemical symbols

No more switching keyboards or copying characters

Optimized layout for chemical expressions

Faster Input:

Type formulas and elements efficiently

Reduce friction when writing chemistry content

Perfect for notes, homework, and research

Smart Completion (VIP)

Intelligent suggestions while typing

Auto-complete common chemical patterns

Save time and improve accuracy

Premium:

7-day free trial

No auto-renewal after trial ends

One-time purchase, lifetime access

No subscriptions

Who is it for?

Students learning chemistry

Teachers and educators

Researchers and professionals

Anyone who needs to type chemical formulas quickly

Why ChemKey?

We believe typing chemistry should be as simple as writing it.
ChemKey removes friction so you can focus on ideas, not input.

Support:

Have feedback or feature requests?
We’d love to hear from you.