Platen is a Typst/LaTeX equation editor intended for use when making presentations. You can...

• Typeset equations using Typst or LaTeX (translated to Typst via MiTeX).
• See the equations rendered instantly as you type.
• Customize style and layout (anything Typst is capable of).
• Change your Typst/LaTeX preamble, and use any package from the Typst Universe.
• Export as SVG, PDF, PNG, JPEG, and WebP.
• Directly paste vector output into LibreOffice, OnlyOffice, or any program that support pasting SVGs.
• Directly paste vector output into Google Slides (experimental).
• Recover formulae from Platen-made image files by pasting them back into Platen.
• Recover formulae from Platen-made SVG objects in LibreOffice, OnlyOffice, and Google Slides by pasting them back in (experimental).