There is a moment almost every product team runs into.

Someone uploads a PDF. Then someone else opens a spreadsheet. A support agent needs to inspect a log file. A reviewer wants to check a DOCX attachment. An engineer clicks into JSON. A designer drops in an SVG. Suddenly one small “preview this file” feature turns into a scattered collection of viewers, custom conditions, and inconsistent user experiences.

That is exactly why this project feels valuable.

@smazeeapps/file-viewer is built around a simple promise: one viewer for all your files. Not one viewer for PDFs and a second one for code and a third one for images.…