FileProInfo.com is the file information database of over 15,000+ file types, software, free online apps/tools, so tools, guest blogs, videos, and images.
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Convertio - File Conversion in the Cloud
ChatFox - Slack chatbot that builds culture for remote teams
File-Extensions.org - Large computer file extension library with detailed explanation of each file type with links to download free or associated software programs.
Donut for Onboarding - Effortless onboarding for new hires right in Slack.
FileInfo.com - FileInfo is the central file extensions registry and contains a database of over 10,000 file types.
HRU - Check in with the people you care about