Minallo › PDF Editor

Minallo PDF Editor

Highlight, annotate, draw on, and edit lecture PDFs and exercise sheets — right inside your study workspace. Every note is saved per file and synced across your devices, so the next time you open the same PDF you pick up exactly where you left off.

What it does

• Highlight & annotate any passage in colored ink with a clean, no-clutter toolbar.
• Free-hand drawing for equations, diagrams, and quick sketches over the page.
• Sticky notes per page so your reasoning lives next to the source material.
• Ask the AI tutor about any selected text without leaving the document.
• Auto-save — close the tab, reopen on a phone, the annotations are still there.

Who it's for

University and high-school students who study from lecture PDFs, exercise sheets, formula collections, and digital textbooks. Built so you stop juggling Stud.IP downloads, OneNote sketches, and ChatGPT tabs.