PDF to PNG
Render the pages of a PDF as lossless PNG images.
Runs in your browser using pdf.js rendering to canvas — nothing is uploaded
How to use it
- Choose a PDF and pick which pages to convert.
- Choose the resolution, then press Convert.
- Download the pages individually or all at once.
Questions
PNG or JPG?
PNG for pages that are mostly text, diagrams or line art — it stays sharp because nothing is discarded. JPG for pages that are mostly photographs, where the file will be several times smaller at the same apparent quality.
Why is the file so large?
PNG is lossless, so a full-page render at 300 DPI is naturally several megabytes. Lowering the resolution helps far more than anything else.