The PDF viewer
that just opens.

Free. Instant. Private. No ads, no upsells, no accounts, no cloud. A viewer that respects your time and your machine.

Download for Windows macOS coming soon
UNDER 5 MB · ZERO TELEMETRY · FREE FOREVER
No Bloat PDF start screen
No Bloat PDF with tabs open
About window
Why No Bloat

The most common file on your computer deserves a viewer that is small, instant, and quiet, not a launcher with ads.

4.5MB
installer, complete
0
network calls, ever
∞
tabs in one window
$0
now and forever
Features

Everything you need.
Nothing you don't.

No Bloat PDF start screen

Opens instantly

Double-click a PDF and you're reading. No launcher, no splash screen, no sign-in. Built on Mozilla's pdf.js, the renderer inside Firefox, in a tiny native shell.

Tabs in No Bloat PDF

Tabs, search & outline

Every document in one window. Full text search, thumbnails, bookmarks, zoom, rotate. It remembers your place in every file.

Private by design

Zero network calls. Zero telemetry. Zero accounts. Your documents never leave your machine. The app can't even ask.

🌙 Dark mode: follows your system, documents stay true-color
🖨️ Print that works: high-resolution, straight from the viewer
📂 Default-app ready: double-click and drag-and-drop friendly
The problem

Opening a PDF shouldn't feel
like launching a spaceship.

No Bloat PDF Acrobat Reader
Installer size4.5 MBHundreds of MB
Time to your documentInstantLauncher, splash, sync…
Ads & upsellsNoneBuilt in
Account sign-inNeverConstantly pushed
Phones homeNever. Zero network callsExtensive telemetry
PriceFree foreverSubscription pressure
Brian Galvan
The story

Why I built this

I built No Bloat PDF for a simple reason: I grew to hate opening Adobe PDFs. The most common file on a computer had somehow ended up behind slow launchers, ads, cloud upsells, and sign-in prompts. And everyone I talked to (in every kind of role, working day to day) was quietly putting up with the same thing.

So I built the viewer I wanted: it opens instantly, stays out of your way, and never phones home. And I'm giving it away, because so many people deal with the same problems. No agenda. Nothing to sell.

I'm Brian Galvan, a lifelong developer and Martech provider.

Director of Growth & Innovation · Barnes Walker CTO & Co-founder · Virtual Hangar Owner · YourLegal.app
Two clicks to switch

Make it your default

  1. Right-click any PDF and choose Open with
  2. Pick No Bloat PDF and check Always
  3. Done. Every PDF on your machine now opens instantly
No Bloat PDF document icon Your PDF files get this icon, so you always know they'll open fast.
Windows Open with menu showing No Bloat PDF

Stop waiting on your PDFs.

Version 0.1.0 · Windows 10/11 (x64) · 4.5 MB · free forever

Download for Windows Buy me a coffee

Like it? The coffee button is the only “monetization” this project will ever have.