Free Chrome Extension · v1.0

Capture any page,
full-length.

SnapFull stitches your entire page into a single seamless screenshot — export as PNG or PDF in one click, no account required.

Add to Chrome — Free View on GitHub
example.com/very-long-page
Capturing full page…
Stitching viewport strips
Features

Everything you need,
nothing you don't

Built for developers, designers, and anyone who needs pixel-perfect full-page captures.

Seamless Full-Page Capture
Scrolls bottom-to-top and stitches every viewport strip into one continuous image — no gaps, no overlaps.
Smart Scroll Detection
Three-tier strategy — window scroll, SPA element scroll, or single-frame — so SnapFull works on any site including Reddit and YouTube.
Fixed Element Handling
Nav bars and sticky sidebars are hidden during strip capture and composited back at the top — Shadow DOM-aware.
Screenshot Gallery
IndexedDB-backed history with thumbnail grid, group-by-site, lightbox viewer, batch delete — all locally stored.
PNG & PDF Export
Export in full-resolution PNG or generate a print-ready PDF with jsPDF — available from both preview and gallery.
Instant Preview
A preview tab opens the moment capture finishes — toggle between fit-to-screen and original resolution, drag to pan.
How it works

One click.
The whole page.

No signing in. No uploading. Everything happens inside your browser.

1
Click the SnapFull icon
Open the popup and hit Capture — or use the keyboard shortcut Cmd+Shift+P on Mac, Alt+Shift+P on Windows.
2
SnapFull captures every strip
The extension scrolls the page and captures each viewport frame, then stitches them on an OffscreenCanvas in the service worker.
3
Preview & export
A preview tab opens instantly. Download as PNG, generate a PDF, copy to clipboard, or browse your history in the gallery.
SnapFull
SnapFull
Capture Full Page
History
Click the icon or press Cmd+Shift+P
Scrolling & stitching strips in real time
PNG
Download as PNG
PDF
Save as PDF
Copy to clipboard
Preview → export in one click
Privacy First

Your screenshots
stay yours

SnapFull is built with a zero-upload architecture. Every screenshot stays on your device, forever.

Read our Privacy Policy
Stored locally only
Screenshots are saved to IndexedDB in your own browser. No server ever receives your images.
Zero tracking
No analytics, no advertising SDKs, no telemetry. SnapFull does not know you exist.
Open source
Every line of code is on GitHub. Audit it, fork it, trust it. No black boxes.
Keyboard shortcut
Capture without clicking

Ready to capture?

Free, open source, and takes 10 seconds to install.

Add to Chrome — Free View Source