Advanced Photopea Tutorial

How to Use the Pen Tool

Advanced Tutorial #4

1. Why Would the Pen Tool Be Used?

1.1 Overview

A blimp and space craft with complex pen tool paths.

The pen tool makes image editing more straightforward by creating clear shapes and isolating areas for modification. This tool works well for cutting out unwanted portions and duplicating elements with smooth, clean curves. Mastering how to use the pen tool streamlines the editing workflow and lays the foundation for advanced techniques in Photopea. An improved grasp of how to use the pen tool paves the way for crafting precise vector paths and achieving well-defined, professional digital artwork.

The pen tool employs vector-based techniques that allow created shapes to be scaled without compromising clarity. Unlike raster-based methods that rely on fixed pixels and lose detail when resized, work produced with the pen tool remains sharp at any dimension. Mastering how to use the pen tool results in scalable artwork that retains high quality regardless of size.

Keeping in mind that vector graphics while offering that keen distinction still tend to appear more cartoon-like than photo realistic.

1.2 Key Applications

A logo design showing key applications for the pen tool.

Key applications of the pen tool include the creation of accurate selections to isolate objects. Using the pen tool for these selections produces clean separations between foreground subjects and their backgrounds.

The pen tool further enables the generation of vector illustrations, such as logos and icons that require well-defined lines. This capability supports the production of scalable, precise graphics suited for professional digital designs.

In addition, the pen tool proves valuable for precisely tracing existing complex objects, capturing intricate details and contours during image editing. Mastering how to use the pen tool for these tasks leads to consistently sharp, professional digital artwork.

1.3 Advantages

A graphic designer creating a logo demonstrating how to use the pen tool.

This control makes shaping curves simpler and supports fine adjustments that result in clean, well-defined lines. Mastering how to use the pen tool leads to digital artwork that appears neat and professionally refined.

Compared with freehand methods, the pen tool enables the creation of smooth, even edges and more polished shapes. Freehand drawing may produce uneven or rough lines, while the pen tool delivers consistent and crisp results that elevate the quality of digital projects.

2. Why Can't I Just Use the โ€œXโ€ Tool?

2.1 Comparison with Alternatives

The short answer is you can use other tools. There are several photo editing tools in which to do one thing, select an object, within Photopea. Selections and image manipulation, for example, include the clone stamp, patch tool, marquee tool, and lasso tool. While there are other tools from which to choose, this tutorial is about how to use the pen tool.

Learning how to use the pen tool or even mastering the pen tool will help the editor's efficiency in photo editing. Learning precise selections is an essential method for any user. While the same selections can be made with other tools, the pen tool provides a potentially faster and more precise method of object selection.

How to use the pen tool involves placing points and adjusting their curves to refine selections and shapes. This level of control allows for smooth edges and well-defined selections that enhance digital artwork. Mastery of this technique improves accuracy and speeds up complex edits.

2.2 Unique Strengths of the Pen Tool

Three designs using the pen tool including a car, hawk logo and a portion of a key.

The pen tool provides unmatched control when shaping curves and refining selections. Unlike freehand methods, which can produce uneven edges, the pen tool allows precise placement of points along a path. Adjusting the curves between these points makes it possible to create smooth, well-defined selections with accuracy that manual tools cannot achieve.

Another key strength of the pen tool is its ability to create paths t hat can be modified at any time. These paths remain editable, allowing for adjustments without losing quality or starting over. This non-destructive workflow makes fine-tuning selections and shapes easier while maintaining flexibility in the editing process.

Mastering how to use the pen tool leads to cleaner selections, polished designs, and a more efficient editing experience. The ability to refine and adjust paths offers consistent results that elevate the quality of photo editing projects.

2.3 Efficiency in Complex Workflows

The pen tool surroudning a hat worn by a woman.

Mastering how to use the pen tool significantly improves efficiency when working with intricate contours. This tool allows users to refine selections and shapes with precision, reducing the need for constant adjustments or cleanup. Instead of manually correcting uneven edges, smooth paths can be placed and modified, speeding up the workflow.

Once the learning curve is overcome, the pen tool provides a faster method for handling complex edits. Users gain confidence in shaping curves, placing anchor points efficiently, and executing selections with minimal effort. This ability streamlines editing processes, making detailed adjustments more manageable while maintaining high-quality results.

3. What Is the Free Pen?

3.1 Overcoming Common Challenges

The pen tool has a learning curve, but once understood, it becomes one of the most powerful tools in photo editing. Beginners often struggle with unwanted curves or difficulty placing points accurately. The key to learning how to use the pen tool is mastering how to refine points smoothly and understanding how paths build upon each other.

Practicing different placement techniques improves accuracy and efficiency. How to use the pen tool effectively requires repetition with various images to build confidence in placing points and shaping curves naturally. As proficiency grows, selections become cleaner and edits more streamlined.

3.2 Understanding Anchor Points

Various anchor points with the pen tool.

Anchor points serve as the foundation of the pen tool, dictating the shape and flow of a path. Each point acts as a control marker, influencing the curve and structure of a selection or shape. Precise placement ensures smoother edges and refined details, making anchor points essential for effective path creation.

Sharp corners are formed by clicking once to create an anchor without directional handles, while curved paths require clicking and dragging to extend handles for smooth adjustments. Controlling handle length and direction influences curve precision, providing flexibility when shaping selections.

Paths should be structured with deliberate placement rather than excessive anchor points. Breaking paths into smaller sections allows for greater control without unnecessary complexity. Instead of overloading a path with redundant points, carefully placed anchors ensure smooth curves and easier refinements.

3.3 Adjusting Curves with Confidence

Curved paths require precise control to maintain smooth and natural transitions. The pen tool allows adjustments through anchor point handles, which influence the direction and intensity of a curve. Understanding how to manipulate these handles effectively ensures clean selections and fluid shapes.

Shorter handles result in tighter curves, while longer handles create broader arcs. Adjusting handle length refines curvature without adding unnecessary anchor points. Directing handles in the intended path direction prevents unwanted bends and maintains accuracy in shape construction.

A common issue is inconsistent curvature caused by improper handle placement. Keeping handles aligned with the path's natural flow ensures smoother transitions. Strategic refinements lead to balanced curves, reducing the need for extensive modifications later.

3.4 Strategies for Efficient Path Creation

Planning a path before placing anchor points leads to cleaner selections and fewer unnecessary adjustments. The pen tool provides control over shape and curvature, but efficiency depends on thoughtful placement and minimal rework.

Each anchor point should serve a purpose, aligning with the natural flow of the shape. Placing anchors at key points in a curve allows smoother transitions. When a path feels uneven, adjusting handle direction instead of adding more points helps maintain precision.

Spacing between points affects how fluid a selection appears. Consistent spacing ensures predictable curves while reducing the need for corrections. Handles should follow the natural direction of the shape.

A well-placed set of anchor points keeps editing straightforward. Placements that are thought out before being placed reduces extra work later.

4. Pen Tool Options

4.1 Overview of Tool Modes

The pen tool in Photopea allows switching between Shape Mode and Path Mode, while also displaying a Pixels Mode option that remains grayed out. Each mode serves a distinct purpose in vector and raster-based editing workflows.

Activating Shape Mode and Path Mode

  1. Select the Pen Tool from the toolbar or press P on the keyboard.
  2. Navigate to the top options bar, where tool settings are displayed.
  3. Locate the drop-down menu labeled Mode and choose an option:
    • Shape: Creates a vector shape layer upon closing a path, with customizable fill and stroke options.
    • Path: Generates an editable path without an automatic shape layer, allowing precise selections and stroke applications using painting tools.

Understanding Pixels Mode

A representation showing no rasterizing for the pen tool.

The Pixels option does not appear to be selectable. The pen tool is designed for non-raster type images, whereas Pixels Mode is meant for raster-based workflows. This appears to be a leftover, non-functional option from previous versions.

While the official Photopea documentation states that Pixels Mode will rasterize the image immediately, testing showed no way to enable the option when using the pen tool. As a result, users must rely on Shape Mode and Path Mode for all vector-based editing tasks.

4.2 Detailed Mode Breakdown

4.2.1 Shape Mode

How to use the pen tool in Shape Mode involves creating vector shapes that generate independent shape layers. These layers allow direct modifications to fill, stroke, and anchor points.

Editing Shape Properties

Shape layers enable non-destructive editing, allowing adjustments to color, opacity, and layer effects through the top toolbar and Properties Panel. Fill and stroke settings define the shape's appearance, ensuring customization options remain accessible.

Shapes created in this mode remain editable, allowing anchor points to be modified after placement. Using the pen tool for complex vector illustrations ensures clean, scalable graphics that integrate smoothly with other design elements.

Combining the Shape Tool and Pen Tool

Basic geometric shapes, such as rectangles and ellipses, work in conjunction with the pen tool for precise vector control. The Direct Selection Tool refines anchor points, making adjustments more accurate. Converting preset shapes into freeform paths enhances versatility within vector compositions.

4.2.2 Path Mode

How to use the pen tool in Path Mode involves creating editable paths that do not form shape layers by default. Paths remain independent, allowing controlled selections, masking, and stroke-based enhancements.

Applications of Path Mode

Paths enable precision editing within design projects. Converting paths into selections applies non-destructive adjustments without modifying the underlying structure. The Make Selection option transforms paths into usable selections for refined edits.

Paths function as vector masks, controlling layer visibility and transparency. Stroke applications allow paths to serve as guides for detailed brushwork, improving the accuracy of painting techniques in raster workflows.

Converting Paths into Shapes

Paths convert into vector shapes through the Fill Path or Stroke Path options in the right-click menu. This transformation integrates path-based designs into shape layers, allowing additional modifications such as fill adjustments, stroke refinements, and layer effects.

Conclusion

Mastering how to use the pen tool in Photopea allows for precise vector editing and efficient path creation. Understanding the tool's modes, anchor point adjustments, and curve refinements ensures smooth and controlled transitions in complex designs.

Shape Mode generates vector shapes with independent layers, while Path Mode creates editable paths for detailed selections and masks. Adjusting handles will refine the curve definition, minimizing sharp angles and maintaining fluid transitions between segments.

Learning how to use the pen tool effectively improves workflow efficiency and enhances design accuracy. Whether used for creating complex illustrations or refining precise selections, structured techniques ensure consistent results while maintaining flexibility in vector-based editing.

About the author

Tutorial author Wayne Leiser smiling and looking away from the camera

Wayne Leiser has created free and accessible photo editing tutorials. Drawing on over 25 years of design and IT experience, his lessons begin with the universal basics, progressing through beginner, intermediate, and advanced skill levels using Photopea, a free online Photoshop clone. His goal is to provide users with practical skills for financial independence, with a focus on making money online through the SoloBoss profit sharing video platform.