Markup Hero for Slack is a free image & PDF annotation tool made to improve productivity & communication.Add to Slack
Annotate any image or PDF in your Slack channels or direct messages with Markup Hero's Slack app. No user account is required, so your whole team can get started using it right away.
Select Annotate File from the More actions menu on the message containing the image or PDF.View on Slack
Clearly communicate your message on any image or PDF with easy to use annotation tools.View on Slack
Quickly share a link; or simply copy the markup to your clipboard and paste it into Slack.View on Slack