Screenshots are only available on the Premium plan and up.
With Screenshots, you can map (associate) strings from your files to screenshots that you upload to Transifex. When your translators are working in the Editor, they’ll be able to view these screenshots and better understand what each string means.
You can upload screenshots through the web UI or the API. Here’s how to do it through the web UI:
From the Dashboard, pick the project you want to upload screenshots for
Click on Screenshots
Drag and drop one or more image files from your computer into the upload area, or hit the Browse images button to select images from your computer.
Once you've selected your file(s), you'll have the option of editing the name of the screenshot
Click Upload File when ready. If you’re uploading multiple screenshots, you’ll have to repeat this step a few times