Volanti Plan Viewer
Touch First App for Volanti Touchscreens
Plan view & markup
for the job site
A touch-first PDF plan viewer and markup tool for construction professionals working on Volanti 4K touchscreens. Open, highlight, callout, cloud, stamp, export — with a toolbar made to touch.
Download v1.4.23 (beta) (bug fixes)
Free to use on Volanti Displays, 30-day free trial on other displays, then the option to purchase a license
Every tool.
One strip along the bottom.
Every action lives in a single bottom toolbar built for touch and stylus. The active tool turns coral color; tap it again to open its options: color, width, and font controls.
Select
Pick existing marks for moving, resizing or deleting.
No-markup state
Highlight
Drag-paint a translucent stripe over text or a region.
Active tool
Draw
Freeform pen for hand-drawn notes or signatures.
Pen / stylus
Arrow
Click-and-drag a directional arrow with arrowhead.
Directional
Cloud
Drag a rectangle to enclose a region with the AEC revision-cloud border.
Text
Tap a spot to type a floating text box with adjustable font size.
Sizable
Stamp
Drop a pre-formatted Approved / Reviewed / Signed stamp with name & date.
Undo / Redo
Step through every markup change. Or use Ctrl+Z / Ctrl+Y.
Ctrl + Z / Y
Fit
Resize the current page to fit the screen. One-tap recovery from any zoom level.
Save · Export
Save markups as a sidecar JSON or export a flattened PDF for sharing.
More…
Print, Open With, Buy / Enter licence, Revert, About.
Pages
Turn thumbnails on/off.
Three paths to a licensed install
Volanti Plan Viewer is a license-code software. Try it for thirty days, buy a key when you're ready, or get it bundled — at no extra cost — with any Volanti touchscreen table.
Free 30-day trial
- All features unlocked from day one
- No online activation required
- Works fully offline on site
- Timer begins on first launch
Activated license
- Lifetime use of v1.x on one PC
- V1.x updates included
- Offline for ~14 days between license checks
- Re-issue available if the PC changes
Bundled
- Included free with every Volanti table
- Volanti displays are detected automatically
- No trial timer, no activation prompt
- Free upgrades to the latest version
System
Plan Viewer is a native Windows desktop app — small footprint, no telemetry, no cloud round-trips. It runs on the same Windows PC that drives your Volanti table, or any standard Windows touchscreen.
System Requirements
OS: Windows 10/11 (x64)
Runtime: .NET 8 (auto-installs)
RAM: 16GB recommended
Input: Touch · Stylus · Mouse
Display: Designed for a 4K touchscreen
File Handling
Reads.pdf (single & multi-page)
Markups: Sidecar, preserves original
Exports: Flattened PDF
Modifies original: Never
Max page size: ARCH E (36 × 48 in)
Print: With or without markups
Connectivity
Trial check: None — offline
Activation: Once, on entry of key
Re-validation: ~ every 14 days
Hardware unlock: Volanti display
Telemetry: None
Crash logs: Local file, user-sent
Frequently asked questions
If you have questions that are not answered on this page, please contact us, and we will get back to you asap.
No. The thirty-day trial starts the moment Plan Viewer is launched for the first time on a PC. There's no sign-up, no email, no online check. Every feature is available throughout the trial.
Never. Markups are written to a sidecar .pvm file in the same folder as the PDF. The original PDF is left untouched. Use Export when you need a flattened PDF with markups baked in for sharing.
No activation required. Plan Viewer detects a connected Volanti display and unlocks automatically. The trial timer never appears. Updates are pushed alongside the table firmware.
Yes. Activation requires an internet connection at the moment you paste a license key. After that, the license is cached locally and re-validates roughly every 14 days — generous enough for a construction-site connectivity gap.
Yes. Contact support with your key and a brief reason — they can reset an activation if you've hit the per-key install limit. Each key is good for one active install at a time.
The app continues to open and read PDFs, but markup tools are disabled until a license key is entered. Existing sidecar markup files are preserved and become editable again the moment you activate.
Get the installer.
Be marking up plans by lunch.
Plan Viewer · Windows 10 / 11 · .NET 8 auto-install
Next version alpha release: TBA