Bring subscripts and chemical structures into your presentation instantly
Take the stress out of teaching by saving time and keeping your momentum.
Take a picture
Snap a photo of your hand-drawn chemical structure or a diagram from a textbook.
Get an editable result
Generate an editable digital version.
Add to your presentation
Drop it into your slides as a clean, polished object.
Testimonial Video
Nick Demelllo, Chemistry Teacher, Stanford University.
"It gets things out of my way so I can get the job done."
Nick Demelllo, Chemistry Teacher, Stanford University.
Shrink the gap between sketch and slide and keep your momentum rolling.
Fewer rebuilds
Spend less time recreating sketches in software. The drawing you already made becomes the asset.
Faster edits
Everything is selectable. Changes that used to take forever now take seconds.
Cleaner sharing
Export formats that look sharp on any screen. No more blurry whiteboard photos in your slides.
Make chemistry visuals the way you already think.
- Reaction arrows, subscripts, superscripts, formulas
- Molecular shapes, mechanism sketches
- Lab bench maps, seating charts, equipment layouts
- Graphs, rough plots, concept sketches
- Hand-drawn explanations converted to neat geometry
Export as editable vectors so it stays crisp at any size.
Editable output, so your sketch stays useful.
- ✓ Edit text and labels without redrawing
- ✓ Keep lines crisp when you zoom or project
- ✓ Switch between clean geometry and a more hand-drawn feel
Questions chemistry teachers ask before trying it
Yes. Comak picks up formula structure including subscripts like H2O and superscripts like Cu2+. It understands chemistry notation.
No. Sketch the way you normally would, then edit the result like any slide object in PowerPoint or Google Slides. No special software required.
Both neat and messy drawings work. Comak interprets the intent behind your strokes and produces a clean, editable output either way.
Photos from your phone, screenshots, scans, and tablet sketches. JPG, PNG, HEIC, and PDF formats are all supported. iPhone photos work straight out of the camera.
Most sketches convert in under a minute. Complex diagrams may take slightly longer, but you can keep working while Comak processes in the background.
Keep the pencil. Skip the rebuild.
Turn your next sketch into something you can teach from in minutes.
