Seal Generator - Online Official Seal Maker - Electronic Seal Online Generator

📌 What is an Online Seal Generator?

Online seal generator is a professional free online seal generator tool that integrates official seal online maker and electronic seal online generator functions, mainly used for UI design, print layout, learning demonstrations, and similar scenarios. Through a visual editing interface, users can freely adjust various seal parameters, including text content, size, spacing, color, border thickness, five-pointed star size, and more, preview the design effect in real time, and generate high-definition electronic seal sample images. This tool solves the pain point of designers lacking seal materials during the prototyping stage and also facilitates print industry professionals to quickly preview seal effects.

Unlike official electronic seals, the images generated by this seal generator are only design samples and have no legal validity and cannot be used as official seals. Electronic seals created by the electronic seal generator can only be used for design reference and are strictly prohibited from being used for contract signing, document authentication, and other legal acts.

Using this electronic seal online generator, you can complete electronic sample seal design without professional design software. Users can customize the main text, bottom text, serial number, and anti-counterfeiting code, adjust details such as font, spacing, and angle, and download as PNG images with transparent backgrounds for easy embedding into various design drafts.

🔧 Seal Generation Feature Introduction

This seal generator provides comprehensive parameter adjustment functions to help users precisely control every detail of the electronic seal. The following introduces all configurable options one by one:

• Seal Color: Use the color picker to freely set the line and text color of the seal. The default is red, and it can also be adjusted to blue, black, etc., to meet different design scenarios.
• Seal Size: Controls the overall canvas size of the seal, ranging from 100 to 800 pixels, determining the clarity and display size of the exported image.
• Border Thickness: Adjusts the line width of the outer circular border of the seal, ranging from 1 to 20 pixels, affecting the weight and fineness of the seal.
• Five-Pointed Star Size: Sets the ratio of the central five-pointed star to the seal radius (0.2-0.8 times), controlling the prominence of the five-pointed star.
• Font Selection: Provides four common fonts: Songti, Heiti, Source Han Sans, and Kaiti, suitable for different styles of seal design.
• Main Text: The main text arranged in an arc above the seal, usually the unit name or sample name. Please use words such as "Sample" or "Example" and avoid real names.
• Main Text Angle: Controls the starting drawing angle of the main text (0-360 degrees), affecting the starting position of the text along the arc.
• Main Text Spacing: Adjusts the spacing multiplier between main text characters (0.5-3). The larger the value, the sparser the text distribution.
• Main Text Size: Sets the scaling ratio of the main text (0.5-2.5), adjusting the relative size of the text.
• Bottom Text: The horizontal text below the seal, usually "Sample Seal" or "Contract Sample Seal". Please use words such as "Sample" or "Example".
• Bottom Text Distance: Controls the vertical distance between the bottom text and the five-pointed star (1-5), adjusting the vertical position of the text.
• Bottom Text Spacing: Sets the distance between bottom text characters (0.8-10). The larger the value, the more dispersed the text.
• Bottom Text Size: Adjusts the scaling ratio of the bottom text (0.5-2.5), controlling the text size.
• Serial Number Text: Additional numbering at the bottom of the seal, usually "(Sample)" or "(Example)", used to identify the sample attribute.
• Serial Number Spacing: Adjusts the spacing between serial number text characters (0.5-5). The larger the value, the wider the spacing.
• Serial Number Distance: Controls the vertical distance between the serial number text and the bottom text (0.3-2.0), adjusting the vertical position.
• Serial Number Size: Sets the scaling ratio of the serial number text (0.5-2.0), adjusting its display size.
• Anti-Counterfeiting Text: Micro text or coding on the outer edge of the seal, such as "SAMPLE-2024-001", adding design realism.
• Anti-Counterfeiting Text Angle: Controls the starting drawing angle of the anti-counterfeiting text (0-360 degrees), determining its position on the arc.
• Anti-Counterfeiting Text Spacing: Adjusts the spacing between anti-counterfeiting text characters (0.2-2). The smaller the value, the more compact the text.
• Anti-Counterfeiting Text Size: Sets the scaling ratio of the anti-counterfeiting text (0.5-2), controlling the size of the micro text.

By combining the above parameters, users can design electronic sample seals of various styles. Click the "Download Sample" button to save a high-definition PNG image, and the "Reset" button restores default settings for a fresh start.

📝 What Are the Steps for Electronic Sample Seal Design?

1. Enter sample text: Enter a sample name in the main text (such as "Sample Technology Co., Ltd.") and the seal type in the bottom text (such as "Sample Seal"). Do not use real unit names to avoid misuse as official seals. When using the official seal online maker function, be sure to add words such as "Sample" or "Example".
2. Adjust appearance parameters: Adjust general parameters such as seal size, color, border thickness, and five-pointed star size as needed. The seal generator supports real-time rendering, and every adjustment is immediately displayed in the preview area on the left.
3. Set text styles: Separately adjust the size, spacing, angle, font, etc., of the main text, bottom text, serial number, and anti-counterfeiting code. The electronic seal online generator provides four common fonts: Songti, Heiti, Source Han Sans, and Kaiti, to meet different design styles.
4. Preview the effect in real time: The preview area on the left synchronously displays the current design effect. The electronic seal generator uses Canvas rendering, and what you see is what you get, making it easy to fine-tune until satisfied.
5. Download the design sample: When satisfied with the design, click the "Download Sample" button to save the generated electronic sample seal image. The free online seal generator exports high-definition PNG, suitable for various design documents and presentation materials.

⚠️ Explanation of the Applicable Scope of This Tool

❓ Frequently Asked Questions (FAQ)