Dark Mode PDF Reader & Viewer

Bright white PDF pages at night? Dark Mode PDF Reader turns them dark, so you can read PDFs in bed, on a night shift or anywhere the lights are low, without the glare.

Many PDF apps only darken the menus while the page itself stays bright white. Dark Mode PDF Reader darkens the actual pages: light text on a dark background, easy on the eyes. It works offline with no sign-up. Open a PDF, switch on night mode and keep reading.

★ WHAT YOU CAN DO

- True dark mode for PDFs: convert white PDF pages into dark pages for comfortable night reading
- One-tap night mode: switch between dark and normal view any time
- Warmth control: add a warm, amber tint that softens harsh blue-white light, like a night light for your documents
- Brightness control: dim pages even further for a dark bedroom
- Save dark PDF copies: save a dark version of any PDF as a new file. Your original PDF is never changed.
- Open PDFs from other apps: tap a PDF in WhatsApp, Gmail, Google Drive or your file manager, choose "Open with" and read it in dark mode right away
- Works offline, no sign-up: no internet or account needed. Your PDFs stay on your phone.
- Recent files: jump back into the PDFs you were reading in one tap
- Clean PDF viewer: no clutter, just your document

★ MADE FOR

- Students: read lecture notes, textbooks and study PDFs late into the night
- Book lovers: enjoy ebooks and novels in PDF format at bedtime
- Professionals: review reports, contracts and work documents after hours
- Reading in bed: read without lighting up the room or waking anyone up
- Everyday PDFs: manuals, forms, tickets and files people send you in chats or by email

★ HOW TO READ A PDF IN DARK MODE

1. Open a PDF from your phone, or from another app with "Open with"
2. Turn on night mode
3. Adjust warmth and brightness until it feels right
4. Optional: save a dark copy to read again later

★ WHY READ PDFS IN DARK MODE?

Reading a bright white page in a dark room is like staring into a lamp. A dark PDF page cuts the glare and makes late-night reading calmer and more comfortable. On phones with AMOLED screens, dark pages can also use less battery.

★ FAQ

Do I need internet or an account?
No. Dark Mode PDF Reader works offline and there is no sign-up. Your PDFs stay on your phone.

How do I open a PDF from WhatsApp or email?
Tap the PDF, choose "Open with" and pick Dark Mode PDF Reader. Then switch on night mode.

Does this change my original PDF?
No. Night mode only changes how the page looks while you read. If you save a dark copy, it is stored as a separate file and your original stays the same.

Can I switch back to the normal white view?
Yes. Turn night mode on or off any time with one tap.

Which files can I open?
Any PDF saved on your device or shared from another app: study notes, ebooks, reports, manuals and more.

Have a suggestion or found a problem? Email us at ali.cse233@gmail.com. We read every message and use your feedback to improve the app.

Download Dark Mode PDF Reader and make night reading comfortable again.