Free Tools for Everyday Office Work
Use simple browser-based tools for PDFs, images, text, files, and repetitive office tasks.
No signup required for the PDF Eraser.
Explore tools
New utilities will be added over time
Erase PDF
Remove areas from PDF
PDF Tools
More PDF utilities
Image Tools
Resize and convert
Text Tools
Clean and format
Spreadsheet
CSV and Excel tasks
Available now
Available Tool
Erase PDF
Select an area on a PDF page, erase it in your browser, and download the edited file.
Designed for work
Why PhotonMR?
Practical office tools
Built for common document, file, and productivity tasks.
Simple workflow
Open a tool, complete the task, and download the result.
Privacy-friendly where possible
Browser-based tools process files locally when the task allows it.
Browser-based processing
For tools like Erase PDF, your file is processed on your device in the browser. It is not uploaded to PhotonMR servers during normal use.
More tools coming
PhotonMR will gradually add tools for PDFs, images, text cleanup, spreadsheets, and office productivity.