Work Wonders.

Intuitive PDF tools. Real-time markups. All platforms. Any device. Drawboard PDF makes document collaboration effortless.

Everything you need to work with PDFs

From markup to collaboration, Drawboard PDF covers every step of your document workflow.

✏️

Best-in-Class Ink

Pen and paper-like markup experience with pressure-sensitive ink, smooth strokes, and instant response across all devices.

🔄

Live Sync

Annotations sync in real time across Windows, macOS, iOS, Android, and web — always in perfect harmony.

👥

Team Collaboration

Invite unlimited contributors to review, comment, and annotate documents together without any seat limits on the free tier.

📐

Measurement Tools

Professional-grade length, area, and protractor tools designed for architects, engineers, and construction teams.

🔒

Redaction & Security

Permanently redact sensitive content, apply watermarks, and flatten annotations to lock your documents down.

☁️

Cloud Storage

Connect Google Drive, OneDrive, SharePoint, and Dropbox. Your files stay where you work, always accessible.

PDF markup tools

Markup like you mean it

Drawboard PDF's ink engine is engineered for precision. Whether you're reviewing contracts, marking up blueprints, or annotating research papers, every stroke feels natural.

  • Highlight, underline, and strikethrough text with a tap
  • Insert shapes, arrows, callouts, and audio notes
  • Custom hotkeys and annotation templates for speed
  • OCR support — search and select text in scanned PDFs
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Built for every platform

Start on your Windows desktop, continue on your iPad, finish on the web. Drawboard PDF follows you everywhere without missing a beat.

  • Native Windows app with full ink support
  • macOS and iOS apps with Apple Pencil integration
  • Android app optimised for stylus and touch
  • Web browser access — no install required
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Drawboard PDF on tablet

Trusted by professionals worldwide

Rated 4.7 stars by over 13,000 users on the Microsoft Store.

4.7★
Microsoft Store Rating
13K+
User Reviews
5
Platforms Supported
2026
Continuously Updated
★★★★★

"Drawboard PDF is an amazing app — the most reliably fast and responsive PDF app on my device. Annotation tools are intuitive and powerful."

— Microsoft Store Review
★★★★★

"The ink quality is unmatched. I use it every day for marking up architectural drawings. The measurement tools alone are worth the subscription."

— Architecture Professional
★★★★★

"Finally a PDF tool that works the same on my Surface and my iPhone. Live sync means my team always has the latest version."

— Engineering Team Lead

Integrates with your existing tools

Connect Drawboard PDF to the apps your team already uses.

Google Drive OneDrive SharePoint Dropbox Slack Microsoft Teams Procore Aconex iManage Chrome Edge

Start working wonders today

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