Stroke Scaler

Figma Plugin

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Description

Stroke Scaler is a powerful yet simple Figma plugin designed to help designers quickly adjust stroke weights across multiple objects. Whether you need to scale strokes proportionally or adjust them by a fixed amount, this plugin provides an intuitive interface with live preview capabilities.

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Key Features

Two Scaling Modes: Choose between percentage-based scaling or fixed-point adjustments
Real-time Preview: See changes instantly before applying them
Batch Processing: Works on multiple selected objects simultaneously
Nested Object Support: Automatically processes children within groups and frames
Keyboard Shortcuts: Quick adjustments using arrow keys with modifier support
Undo Support: Cancel changes and revert to original stroke weights

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Installation

Open Figma
Go to Plugins → Manage plugins
Search for "Stroke Scaler"
Click Install
The plugin window will appear with multiple options:

Alternatively, you can install it from the Figma Community page.

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➊ Getting Started

Select Objects: Select one or more objects with strokes in your Figma file
Launch Plugin: Go to Plugins → Stroke Scaler or use the quick search (Cmd/Ctrl + /)
Adjust Strokes: Use the interface to scale or adjust your stroke weights
Apply Changes: Click Apply to finalize or Cancel to revert

➋ Scaling Modes

🅰 Scale by Percentage

Scale stroke weights proportionally by a percentage value.

Range: 1% to 500% (can input up to 1000%)
Default: 100% (no change)
Use Case: Perfect for scaling designs up or down while maintaining proportions

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Example:

Original stroke: 2px
Scale to 150%
Result: 3px

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🅱 Adjust Stroke Weight

Add or subtract a fixed amount from stroke weights.

Range: -100 to +100 points (can input up to ±1000)
Default: 0 (no change)
Use Case: Ideal for making uniform adjustments across multiple objects

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Example:

Original stroke: 2px
Adjust by +1
Result: 3px

➌ Controls

Slider

Drag: Move the slider to adjust values
Right-click: Instantly reset to default (100% or 0)

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Number Input

Type: Enter precise values directly
Arrow Keys: Fine-tune values:
↑↓: Adjust by 1
Shift + ↑↓: Adjust by 10
Cmd/Ctrl + ↑↓: Adjust by 0.1

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Reset Button

Click the × button next to the input to reset to default value
Disabled when already at default value

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Preview Toggle

Enabled (default): See changes in real-time as you adjust values
Disabled: Changes only apply when you click Apply

➍ Buttons

Apply: Finalizes the changes and closes the plugin
Cancel: Reverts all changes and closes the plugin

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Tips & Tricks

Preview Mode: Keep preview enabled to experiment with different values before committing
Keyboard Efficiency: Use arrow keys with modifiers for precise control
Batch Editing: Select multiple objects or entire frames to adjust all strokes at once
Quick Reset: Right-click on sliders to instantly return to default values
Nested Objects: The plugin automatically processes strokes in nested groups and frames

☻ Summary

Stroke Scaler streamlines your design workflow by making stroke adjustments quick and intuitive. With real-time preview and flexible scaling options, you can confidently modify stroke weights across your entire project in seconds.

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#Transform

Stroke Scaler

Version: 1.0.1

Updated: November 19, 2025

Try Stroke Scaler

1.0.0 – Initial release.
1.0.1 – I've successfully replaced the Preview toggle switch with a modern square icon button.
Supported Versions:
- Compatible with Adobe Illustrator CS6 and later, including Adobe Illustrator CC versions.
Operating Systems:
- Works on both macOS and Windows platforms.
End User License Agreement (EULA)
Last Updated: 21.12.2024
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This End User License Agreement (“Agreement”) is a legal agreement between you (“User” or “Licensee”) and Samolevsky.com (“Licensor”) regarding the use of the Adobe Illustrator scripts (“Software”). By downloading, installing, or using the Software, you agree to be bound by the terms of this Agreement.
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1. Grant of License
Licensor grants the User a non-exclusive, non-transferable, and revocable license to use the Software in accordance with this Agreement.
- Free Software: If the Software is provided for free, you may use it for personal or commercial purposes without payment, subject to the restrictions outlined in this Agreement.
- Paid Software: If the Software is provided for a fee, you may use it only after payment has been made in full.
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2. Usage Rights
You are permitted to:
- Install and use the Software on devices you own or control.
- Use the Software in your personal or commercial projects, subject to compliance with this Agreement.
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3. Restrictions
You may NOT:
- Reverse engineer, decompile, or otherwise attempt to discover the source code, underlying ideas, or algorithms of the Software.
- Reuse, incorporate, or integrate any portion of the Software into any other software, product, or project, except as expressly permitted by the Licensor in writing.
- Resell, redistribute, or share the Software, whether in its original or modified form, without prior written consent from the Licensor.
- Claim ownership of the Software or its underlying code.
- Use the Software in any way that violates applicable laws or regulations.
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4. Ownership
The Software and all intellectual property rights therein remain the exclusive property of the Licensor. This Agreement does not transfer ownership of the Software or any intellectual property rights to the User.
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5. Disclaimer of Warranties
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT. IN NO EVENT SHALL THE LICENSOR BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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6. Limitation of Liability
To the maximum extent permitted by law, Licensor shall not be liable for any damages, including but not limited to direct, indirect, incidental, special, or consequential damages, arising out of or related to the use or inability to use the Software.
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7. Termination
This Agreement is effective until terminated. Licensor may terminate this Agreement immediately if you breach any term of this Agreement. Upon termination, you must cease all use of the Software and destroy any copies in your possession.
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8. Updates and Support
Licensor is not obligated to provide updates, support, or maintenance for the Software. However, updates may be provided at the sole discretion of the Licensor.
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9. Governing Law
This Agreement shall be governed by and construed in accordance with the laws of the State of New York, without regard to its conflict of law principles.
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10. Entire Agreement
This Agreement constitutes the entire agreement between you and the Licensor concerning the Software and supersedes all prior or contemporaneous understandings regarding such subject matter.
By using the Software, you acknowledge that you have read this Agreement, understand it, and agree to be bound by its terms.
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For any questions or concerns regarding this Agreement, please contact us at hello@samolevsky.com

Required Software

Figma

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Figma is a cloud-based design and prototyping tool primarily used for user interface and user experience design. It allows designers, developers, and other stakeholders to collaborate in real-time on projects.

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