Search results

Hire AI trainers and data labelers, or find AI training work.

Browser PDF markup with image and page tools

Collect and export PDF highlights and annotations

Convert, annotate, and organize PDFs in a browser

An open-source desktop reading and annotation app

Annotate webpages and images together on a browser whiteboard.

Combine technical vectors, dimensions and raster reference in one drawing

A multimodal note workspace for handwriting, audio, documents, PDFs, and study materials.

A digital whiteboard for building lessons, recording explanations, and collaborating with students.

An open-source desktop notebook for stylus handwriting, PDF markup, layers, and audio notes.

Draw and annotate live with a student inside a virtual tutoring lesson.

Sketch and review 3D forms in immersive shared workspaces

Draw together on a free whiteboard for lessons, files, and shared notes.

Create annotated screenshots and consistent visual process guides.

Annotate the active Windows desktop before making the screenshot.

Frame app screenshots and prepare captions in several languages.

Save full webpages as images or searchable PDFs, with optional Pro editing.

Keep captured visual references floating beside the work you are editing.

Sketch with pressure-sensitive vector strokes on flexible page layouts

Code documents and images, retrieve related passages, and organize qualitative findings.

An Android-first notebook for handwriting, PDF markup, voice notes, and optional web sync.

Let users choose from a visible set of colours with one click.

Share a live board with sticky notes, drawing tools, images, and imported or exported PDFs.

Work conversations in a newsfeed, with anchored comments on shared files.