Editor
The editor is where you spend your time in Martypex. It is a full text-editing environment tuned for Typst and Markdown: syntax highlighting, line numbers, a current-line highlight, find & replace, and an input accessory bar that puts the symbols you need within thumb’s reach.
Writing
As you type, Martypex colour-codes your source so structure stays readable: headings, functions, math, strings, and comments each get their own treatment. Line numbers run down the gutter and the active line is highlighted so you never lose your place. The same editor handles both dialects, switching its highlighting to match whether the file is .typ or .md.




Find & replace
Open the find bar to search the current document. You can match case-sensitively, switch on regular expressions for pattern matching, and reveal the replace field to change matches one at a time or all at once. Previous/next controls walk you through every hit, and the bar stays out of the way of the text while you work.




The input accessory bar
Above the on-screen keyboard, the accessory bar gives you one-tap access to the things you reach for most: the math keyboard, common punctuation and markup, and quick navigation. The bar adapts to the dialect of the file you are editing.
Hardware keyboard
Pair a hardware keyboard and Martypex responds with familiar key commands for finding, navigating, and compiling, with an on-screen HUD that shows the available shortcuts when you hold the Command key.
As-you-type completion suggests functions, labels, and citation keys while you write, and a searchable symbol palette covers everything the math keyboard does not.