Markup Hero

Screenshot, Annotate & Share
Markup Hero is an annotation and screenshot tool designed to allow users to capture ideas, communicate clearly, and save time.

Features Include:

• Screenshots
• Desktop app for Mac, Windows & Linux
• Works on any device including mobile
• Chrome extension
• Annotate screenshots, PDF's, images and URL's
• Always editable - annotations do not flatten permanently
• Arrow, text, rectangle, oval, highlight, pen, blur, line thickness and color
• Crop and resize canvas
• Insert image on canvas
• Download and export to image or PDF
• Multi-page support
• Share links with image preview in SMS, Slack, Discord, Twitter, and Facebook
• Google Drive integration -- annotate Google Docs/Sheet/Slides
• Slack Integration - click to annotate images and PDF's

Integration API
Its annotation tools integrate with SaaS applications with an API. Works with any tool and any code base.

1. Start Annotating With A Click - Any image or PDF that is added to your app can be instantly annotated. Users just click the "Annotate" button to begin.
2. Providing A Seamless Experience - The file opens in a defined web modal where users can annotate freely.
3. Instantly Updated In App - User annotates and closes the window and changes are reflected on the original file.
4. Always Editable Across Devices - Users can re-open the annotation window at any time and make edits. The file will again be updated to reflect changes.