PDF markup and annotation Javascript library
Markup and annotate pdf files fast and easy with pdfgo.js. Choose color, draw shapes, measure and save to pdf.
Annotate pdf on the fly
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Smooth integration
No headaches. Integrate with your application with just a few lines of code.
<!-- Step 1: Call pdfgo.js script in header -->
<script src="pdfgo.js"></script>
<!-- Step 2: Add pdfgo div with config in body -->
<div id="pdfgo"
data-pdfgo-draw
data-pdfgo-measure
data-pdfgo-savetopdf
data-pdfgo-text>
</div>
Draw shapes and freehand
Choose color and draw lines, rectangles, circles, clouds and smooth freehand.
Add text
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Add markers
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Measure Area, Distance & Perimeter
Measure path, perimiters and area. Calibrate the ruler against the pdf.
Save to PDF
Simple pricing
Choose plans and get onboard in minutes.
Free trial
Try all features for free with our cdn service. Get started in minutes.
$1,600 USD
- All features
- Easy setup
- Watermark
Premium
Includes perpetual license and all source code and docs.
$1,600 USD
- All features
- Open and save pdf
- Draw shapes
- Add text and markers
- Add markers
- Measure areas and perimiters