Loading page
A tool for sharing PDFs or PowerPoint files by link and presenting while moving through slides together.
A browser tool for detecting and selectively removing hard-to-see text in PDFs.
Open-source spreadsheet guide site for learning XLSX editing and formula calculations
A personal document workspace that keeps your document tree on your own server
A Windows-only viewer that opens even large Markdown files quickly.
A macOS tool that converts even scanned PDFs into readable EPUB files.
A free set of browser tools for calculating rates and creating billing documents without signing up.
A team space for storing HTML pages and documents together and sharing them by link.
A macOS Markdown viewer for fast local reading without editing or tracking
An analytics tool that turns Excel and CSV files into dashboards without sending them off your device
A writing tool for editing documents through conversation and selectively merging version changes
A collection of open-source libraries for adding document, sheet, slide, and PDF editing to apps.
Agent skills that create slides and documents from code and detect when they diverge from the source
A lightweight, modern PDF editor built with WinUI 3 and iText 9
A desktop productivity toolkit combining screen automation with file and Excel management
A utility platform for shortening Korean-language URLs and converting web documents with one API key
