Vertimo / Convert / PDF to PNG
Convert PDF to PNG on a Mac
A PDF is a page; a PNG is a pixel-perfect picture of that page. When you need each page as a clean, lossless image, for a slide deck, a design comp, a spec sheet, or anything where sharp edges and transparency matter, PNG is the format that holds up. Vertimo opens your PDF, renders every page, and saves each one as its own PNG, so a ten-page document comes out as ten ready-to-place images.
If you have reached for Preview and ended up with soft, fuzzy output, you are not imagining it. Preview exports PDF pages at 72 DPI by default, and a macOS 14.3 change made that worse, so even raising the resolution can leave text looking smeared. Vertimo skips that path and rasterizes each page faithfully, producing the kind of image you would actually want to drop into Figma, Keynote, or a print layout.
How to convert PDF to PNG on a Mac
- Open Vertimo and drag in your PDF, or drop a whole folder of PDFs at once to handle them in one pass.
- Pick PNG as the target. Vertimo renders every page of the document into its own lossless PNG.
- Want a larger or sharper render? Open Advanced to tune the rendering before you run the job.
- Convert. Each page lands as a PNG right beside the source PDF, named so the page order stays clear.
Why PNG, not JPG, for PDF pages
The first format a converter offers is usually JPG, and for page images that is the wrong default. JPG re-compresses every time it saves and throws away detail, and it has no concept of transparency, so a rounded corner, a drop shadow, or a knocked-out background turns into a muddy halo or a flat white block. PNG is lossless: the pixels Vertimo renders are the pixels you keep, with the alpha channel intact, which is exactly what design tools, documentation, and anything destined for a transparent layer need.
That is the whole point of doing this conversion well rather than fast. A page exported once at low quality cannot be sharpened back; you are stuck re-exporting from the original. Vertimo renders cleanly the first time, and because PNG carries no generational loss, the image you hand off is the image people see.
- Lossless rendering, with full alpha transparency preserved
- Every page becomes its own PNG, in page order
- One PDF or a folder of hundreds, processed in a single run
Confidential PDFs that never leave your Mac
Most of the PDFs worth turning into images are the ones you would not want sitting on someone else's server: a signed lease, a board deck, an unreleased product mockup, a tax return, an architectural drawing under NDA. The popular online converters all follow the same route under the hood, where your file is sent up to a remote machine, rendered there, and the images are sent back to you. For a sensitive document that is a copy you no longer control.
Vertimo does the rendering right on your Mac. It is a sandboxed app from the Mac App Store, with no upload step, no sign-in, and no server in the loop, so it keeps working with the network switched off and your PDF stays where it started. Page images come out beside the original file, ready to use, and the original is never transmitted anywhere. The same engine that handles the conversion also carries color profiles and other embedded data through where it applies, and that fidelity is checked by the test suite that ships with each release.
Vertimo converts PDF to PNG and dozens of other formats, entirely on your Mac. No upload, no account.
See how Vertimo works →Questions
Will the PNG pages look as sharp as the original PDF?
Yes. Vertimo renders each page and writes it as a lossless PNG, so there is no JPG-style compression softening the result, and transparency in the page is preserved. If you need a bigger or higher-detail image, the rendering settings in Advanced let you push the output up before you convert, which avoids the soft 72 DPI exports Preview produces by default.
Is there a cost, and can it run offline?
Your first conversions are free with no card required, so you can run a real PDF through before deciding. Past that, one Vertimo Lifetime purchase of $34.99 covers it permanently, or Vertimo Pro runs $24.99 a year with a free trial. Everything happens locally, which means it converts the same whether you are online or completely offline.
Can it convert every page of a long PDF, or several PDFs at once?
Both. Drop a single multi-page PDF and Vertimo turns out one PNG per page; drop a folder and it works through all of them in the same run, saving each set of page images next to its source file so nothing gets mixed up.