Dark mode PDF for reMarkable
E-ink is not a phone screen. The Slate style is built for exactly this kind of lower-contrast, paper-like display.
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Why a phone-dark PDF looks harsh on e-ink
A style designed to look dramatic on a backlit OLED phone — deep true black against bright light text — can feel stark on an e-ink display like reMarkable's, where the screen itself reads more like matte paper and refresh is slower. What reads as crisp on a phone can read as harsh, high-contrast grey-on-black on e-ink.
The Slate style, and why it fits
Slate is the lowest-contrast of the four available styles, built for long reading sessions. It uses a softer background-to-text contrast than the default or OLED styles, which tends to sit more comfortably on an e-ink panel — closer to a grey paperback page than a lit screen.
It is still a real PDF on the device
The converted file keeps its text layer, links and bookmarks, so once it is on a reMarkable it behaves like any other PDF — you can still search it, jump to a bookmark, and write notes over it with the pen.
Questions
Which style should I pick for reMarkable?
Slate — it has the lowest contrast of the four styles and is built for long reading sessions, which tends to suit an e-ink screen better than the higher-contrast OLED style.
Why does a normal dark PDF look harsh on e-ink?
A high-contrast style built for a lit phone screen can look stark on e-ink, where the display reads more like matte paper. A lower-contrast style like Slate is a closer match.
Can I still write on the PDF with the reMarkable pen after converting it?
Yes. The converted file is a normal PDF with its structure intact, so annotation and note-taking on the device work as they would on any other PDF.
Does converting slow down page turns on e-ink?
No, the converted file stays close to the size of the original PDF, so it behaves the same on the device as the file you started with.