FilePreviews started as part of the Boards project but it quickly turned into such a huge and powerful tool that we decided to make it’s own product. If you are a developer please give it a try and let us know what you think. We have libraries for popular languages and a huge list of supported file formats.
Just like Boards, FilePreviews is going to be free for a limited time so you can try it out. In a few weeks we are going to announce paid plans based on the amount of files that you process, so stay tuned.