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Generate a PDF showcasing rectangle, circle, polygon, Bezier curve, and gradient simulation
Details
Create a one-page vector graphics demo PDF using pdf-lib.
Includes:
Execution
Fill in the form, run the tool, and review the result in one place.
Samples
Related
Ready for a run
Tool usage guide
Generate professional-grade PDF documents featuring complex vector graphics, including geometric shapes, Bezier curves, and custom gradient simulations using the pdf-lib engine.
Background
A designer needs a reference document to test how vector shapes render on A4 paper.
Problem
Need a quick way to visualize basic shapes and a 40-step gradient.
How to use
Select A4 size, enable the grid, and use the default color settings.
pageSize: A4, showGrid: true, polygonSides: 6, gradientSteps: 40Outcome
A clean, portrait-oriented PDF with a grid background and standard vector samples.
Background
A developer is testing a new color palette for a client's technical documentation.
Problem
Need to see how custom brand colors look when applied to complex vector shapes in landscape mode.
How to use
Set to Letter landscape, disable the grid, and input custom brand hex codes.
pageSize: Letter, landscape: true, showGrid: false, polygonSides: 9, gradientSteps: 80Outcome
A high-density, landscape-oriented PDF showcasing the brand colors across shapes and a smooth 80-step gradient.
This tool generates standard PDF files.
Yes, you can set the number of polygon sides between 3 and 12.
Gradients are simulated by rendering multiple color steps, which you can configure between 8 and 120 steps.
Yes, you can toggle the 'Show Grid' option off in the configuration settings.
This tool utilizes the pdf-lib library to render vector shapes directly into the document.