About
About RasterMint, a no-upload PDF to PNG converter
RasterMint helps people turn PDF pages into PNG images without handing their files to a remote processing service. The converter uses browser APIs and PDF.js to render pages on your device, then exports each page as a PNG.
Privacy first
RasterMint is built around local browser processing. Your PDF files are not uploaded to a conversion server.
Works in the browser
The converter runs on modern desktop and mobile browsers, so there is no app to install and no account to create.
Clear by design
The product focuses on one job: converting PDF pages into sharp PNG images with straightforward download options.
Why RasterMint exists
Many online PDF converters require an upload before they can generate images. That is convenient for public files, but it is a poor fit for invoices, contracts, forms, reports, and other documents that should stay on your device. RasterMint keeps the core conversion workflow local in the browser.
What the tool does
RasterMint converts one-page or multi-page PDFs into PNG images. You can preview converted pages, download individual PNG files, or export all pages together as a ZIP. 72, 150, and 300 DPI modes are available for different file size and quality needs.
Contact
For product feedback, privacy questions, or support requests, email luzhenyi001@163.com.