FC Viewer

FC Viewer is a lightweight, fast document and media viewer designed for everyday reference and lifestyle use. Open PDFs, images, text files, and common eBook formats with instant rendering, smart indexing, and full-text search to find content quickly. Key features include quick multi-format viewing, bookmark and annotation tools, and an organized library for offline access. Ideal for students, researchers, and anyone who needs a reliable document viewer and reference tool with privacy-first, low-resource performance.