About the studio
Useful document tools, with your files kept on your device.
Last updated: 9 September 2026
Our approach
VertexFiles is an independent collection of browser-based tools for everyday file work. The first release focuses on PDF page operations, image preparation, basic document and spreadsheet editing, and a handful of practical utilities. There is no account system or paid conversion API.
Honest limits
This is not Adobe Acrobat, Microsoft Office or a replacement for every feature of those products. Full PDF text editing, OCR, certified digital signatures, lossless Office round trips, password removal and server-side conversions are not included in this release. Each tool describes the behavior of its output.
Built for careful work
Always keep an original, review the result and download your work before closing the page. We use established open-source libraries for document parsing, rendering and file creation. The software and deployment documentation include dependency information.