Chemistry Keyboard 1.2

The Chemistry Keyboard is a specialized keyboard extension designed for users who frequently need to input chemical formulas. Have you ever struggled to type characters like Hg²⁺+2 I⁻ on your mobile device due to the lack of superscript, subscript, or special glyphs? If so, this keyboard solution could be just what you need.

• Effortlessly generate superscripts like ⁰ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁽ ⁾ ⁺ ⁻,
• Subscripts such as ₀ ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₍ ₎ ₊ ₋,
• And various arrow symbols.

In addition, lowercase Greek characters are available in landscape mode, alongside other Unicode characters commonly used in chemistry.

The accompanying app showcases the keyboard's functionality by enabling text input and the retrieval of information from Wikipedia.

Unlike many keyboard extensions on the market, the Chemistry Keyboard operates independently without requiring network access, ensuring a self-contained user experience.