🚀 Now Available for Mac

Capture. Calculate. Copy.

Captulate

The Screenshot Math Calculator for Mac

Calculate any numbers on your screen instantly. No copy-paste needed.

Download for Mac 🍎 Watch Demo

Complete Workflow

See the full capture, calculate, and copy process

PDF Reports

Extract numbers from financial PDFs instantly

Quick Calculations

Calculate totals from any spreadsheet

Chart Analysis

Extract data points from graphs

Features

Everything You Need

Powerful features designed for professionals who work with numbers

📸

Smart Screenshot Selection

Draw a box around any numbers on your screen. Works with PDFs, images, spreadsheets, websites - anywhere numbers appear.

🧮

Instant Calculations

Automatically detects and extracts numbers from your selection. Performs sum, average, min/max, and custom calculations instantly.

📋

One-Click Copy

Results are instantly copied to your clipboard. Paste anywhere - spreadsheets, documents, messages - with perfect formatting.

🔒

100% Private

All processing happens locally on your Mac. No cloud, no servers, no data collection. Your numbers stay yours.

⚡

Lightning Fast

Optimized for Apple Silicon and Intel Macs. Get results in milliseconds, not seconds.

🎯

Smart OCR

Advanced optical character recognition accurately reads numbers from any source, even handwritten notes or low-quality images.

How It Works

Three Simple Steps

From screenshot to calculation in seconds

Capture

Press your hotkey and draw a box around the numbers you want to calculate

Calculate

Captulate instantly extracts and calculates the numbers using your chosen operation

Copy

Result is automatically copied to your clipboard, ready to paste anywhere

Use Cases

Perfect For Professionals

See how different professionals use Captulate

📈

Financial Analysts

Quick portfolio calculations
Sum values from PDF reports
Compare financial statements
Extract data from charts

💹

Day Traders

Calculate P&L from screenshots
Quick position sizing
Sum multiple trades
Risk/reward calculations

🏢

Accountants

Verify invoice totals
Quick expense summaries
Extract data from scanned docs
Balance sheet calculations

🔬

Researchers

Extract data from papers
Calculate statistics
Sum research metrics
Compare study results

🏗️

Project Managers

Budget calculations
Resource allocation
Timeline summaries
Cost comparisons

🎓

Students

Check homework answers
Calculate grades
Extract data from textbooks
Quick problem solving

🔐

Your Privacy is Our Priority

Everything happens on your Mac. No exceptions.

🖥️

100% Local Processing

🚫

No Cloud Storage

🔒

No Data Collection

✅

GDPR Compliant