Create Precise, Professional Sketches in Minutes

Sketch faster with ESRI shapefile import, Panoramic Photo → Sketch, DISTO Bluetooth capture, photometric backgrounds, tablet-ready editing, and one-click PDF/image export.

Built for
County Assessors
Residential Appraisers
Property Inspectors
ApProsal sketch UI
High-res PDF export • Cloud save

Snap-smart Drawing

Clean angles, grips, and grid snapping for fast accuracy.

ESRI Shapefile Import

Upload shapefiles to auto-generate precise base sketches.

One-click PDF & Image

Professional exports and shareable links in seconds.

Cloud & History

Autosave, backup, and full edit history for confidence.

Everything you need to sketch faster

Click a feature to see details. On desktop, the list and details live together in one panel.

Why teams choose ApProsal

Flexible Exports

Use your data anywhere: PDF/PNG/CSV/JSON, or send via API & webhooks to your systems.

Audit-ready History

Every change is tracked with restore points so you can verify and roll back fast.

Accuracy Guardrails

Snapping, angle locks, and measurement capture (incl. DISTO) help keep drawings defensible.

Secure Cloud Access

Encrypted data at rest & in transit, granular sharing, and access from anywhere.

Automatic Offsite Backups

Continuous offsite backups protect your projects against loss or corruption.

ESRI-friendly Workflow

Import shapefiles, sketch faster, export anywhere—built around real assessor workflows.

Real results, not fluff

−50%
Median drafting time

With ESRI import or Panoramic → Sketch guidance.

+3×
Fewer redraws

Version history and team roles reduce rework.

1-click
PDF/Image export

Report-ready deliverables and share links.

Try ApProsal Free for 21 Days

No credit card required. Upgrade any time.

FAQ

Is there a free trial?

Yes—21 days, no credit card required.

Which DISTO models are supported?

Bluetooth LE-enabled Leica DISTO devices work best (e.g., X3/X4/D510/D810). Others may work if they send standard HID/BLE distance packets.

How accurate is Panoramic Photo → Sketch?

It’s designed for rapid capture and alignment; confirm final dimensions with on-site measurements (manual or DISTO) for report-grade accuracy.

Can I export characteristics to my system?

Coming soon — we’re adding CSV/JSON mappings tailored for TOTAL, ACI and other systems' workflows. Today, you can export images/PDFs; structured data export will follow.

Does it work offline?

Offline mode is coming soon. For now, keep the tab open during field work; sync and exports require connectivity.

Which browsers and devices are supported?

We recommend the latest Chrome on desktop and mobile for best performance. Edge and Safari generally work as well, but your mileage may vary. iPadOS and modern Android tablets are supported.

Can I import images or PDFs to trace?

Images only for now (JPG/PNG). PDF tracing is on the roadmap.

Can I import from my existing sketching system?

Yes—in most cases. It depends on what your current tool can export and how its data is structured.

If you’re unsure, export a small sample from your current tool and we’ll confirm compatibility and provide a mapping template.

Do you support above/below-grade area breakdowns?

You can configure area summaries by level and classification (e.g., above/below grade) to match common appraisal practices.

Is there an API?

Coming soon — a REST API with token-scoped access is on our roadmap. You’ll be able to automate exports and integrate ApProsal with your systems.

Can I cancel anytime?

Yes—plans are month-to-month unless otherwise noted.

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