- Is my PDF private and secure?
- Yes. Your PDF uploads over an encrypted HTTPS connection, the rendered PNG pages are deleted automatically within 24 hours, and the uploaded PDF itself is removed within 6–24 hours. We never share your files.
- How many pages and how large can my PDF be?
- PDFs with up to 50 pages are supported; larger documents are rejected with a clear error — split them first. Anonymous visitors can upload 20 MB and get 1 free server conversion, a free account allows 50 MB and 3 conversions every 30 days, and paid users can upload 200 MB. PDF jobs are single-file (no batch), and one PDF costs one conversion credit no matter how many pages it has.
- What resolution and quality do the PNG pages have?
- Each page is rendered at roughly 144 DPI — about twice the classic screen resolution — and saved as a lossless PNG, so text, diagrams and UI screenshots keep crisp edges with no compression artifacts. Very large pages are downscaled automatically to keep the output manageable.
- Can I select the text? Do password-protected PDFs work?
- The text can't be selected — each page is exported as an image, so text becomes pixels; there is no OCR. Password-protected PDFs DO work: enter the password in the tool's options before converting and we'll unlock it before rendering.
- What technology renders the PDF pages, and how are the files named?
- Each page is rendered using PDFium, the same open-source engine that powers PDF viewing in Google Chrome, so the visual output matches what you already see when you open the PDF in a browser. Every page is saved as its own file, numbered in order — page-1.png, page-2.png, page-3.png, and so on — so you always know which image corresponds to which page.
- Does a longer PDF cost more conversion credits?
- No. Converting a PDF — whether it has 1 page or the maximum 50 — always costs exactly one conversion credit. You download every rendered page individually, but the whole document is billed as a single conversion.
- Can I upload several PDFs at once?
- Not in a single job. PDF jobs are single-file only — upload and convert one PDF at a time. Within that one PDF, though, every page (up to the 50-page limit) is rendered and made available to download.