Flag Generator: Create Custom Flags Online

Build a clean flag design in minutes with this flag generator. Pick a layout, choose colors, add a symbol, then download your image. The latest update adds more patterns, flexible stripes, symbol options, and easy PNG and SVG exports.

What this flag generator does

This tool draws a flag based on your settings. You control the size, the aspect ratio, the pattern, the colors, and the center symbol. The preview updates as you work, so you see each change right away.

• Set a width, and the tool calculates the height from the aspect ratio.
• Pick a pattern from five options, each with clear color inputs.
• Choose stripe counts for horizontal or vertical layouts.
• Add a center symbol, and tune its color and size.
• Download the final image as PNG or SVG.

How to use this tool

1. Enter a width between 50 and 800 pixels.
2. Select an aspect ratio, then confirm the preview size looks right.
3. Choose a pattern, such as horizontal stripes or Nordic cross.
4. For stripes, set the number of stripes between 1 and 10.
5. Pick colors in the Colors panel, one for each area.
6. Choose a symbol if you want one, then set color and size.
7. Click Generate Flag to refresh the preview.
8. Click Download as PNG or Download as SVG to save your design.

Inputs explained

Flag dimensions

• Width: Enter a pixel value from 50 to 800. Higher values give bigger images.
• Aspect ratio: Choose 3:2, 2:1, 1:1, or 5:3. The tool sets height from this ratio.

Pattern type

• Horizontal stripes: Even bands across the flag. Choose stripe count and set each color.
• Vertical stripes: Even bands from left to right. Choose stripe count and set each color.
• Nordic cross: A solid background with a cross. The cross bar height is about 20 percent of the flag height. The vertical bar width is about 15 percent of the flag width. The vertical bar sits about 30 percent from the left edge.
• Diagonal: Two large triangles cut corner to corner. Set upper and lower colors.
• Quadrants: Four rectangles, one for each corner. Set top left, top right, bottom left, and bottom right.

Stripe count

This field appears for horizontal and vertical patterns. Enter 1 to 10. The tool builds the color inputs based on that number.

Colors

• Each pattern shows clear labels for each color slot.
• Default colors appear first, yet you can change every color.
• Pick bold contrasts for sharp edges and easy reading.

Symbol

• Type: Choose none, star, circle, triangle, or diamond.
• Color: Pick any color for the symbol fill.
• Size: Use the slider to set the radius or half size from 20 to 100.
• Placement: The tool centers the symbol on the flag.
• Shape note: The star uses five points with a classic shape.

What the output shows

The preview canvas shows your current flag at the chosen width and computed height. The pixel size in the preview matches your width and aspect ratio choice. This view reflects your colors, pattern, and center symbol.

PNG download saves an image that mirrors the preview. Every pattern and every symbol appears in the PNG file.

SVG download saves a vector file for select features. The export supports horizontal stripes, vertical stripes, and the Nordic cross. The export includes the circle symbol. Other symbols and the diagonal or quadrant patterns use PNG best.

Benefits of this flag generator

• Fast layout changes with clear controls and labels.
• Clean color control for each stripe or shape.
• Simple symbol options for a clear focal point.
• PNG for quick sharing, SVG for vector workflow.
• Works well for drafts, mockups, and class work.

Tips for better results

• Pick high contrast colors for crisp edges and strong impact.
• Use an aspect ratio that fits your target use, such as 3:2 for prints.
• For banners, choose 2:1 for a wider look that reads well.
• Keep stripe counts low for simple flags that read at a distance.
• For utmost control, pick exact hues that match your brand or theme.

Limitations and notes

• Stripe count applies to horizontal and vertical patterns only.
• SVG export supports horizontal, vertical, and Nordic cross patterns.
• SVG export includes the circle symbol only.
• PNG export includes every pattern and symbol.
• Symbols appear at the center with no position control.
• The cross uses one color with fixed bar sizes and placement.
• Text, gradients, and image uploads are outside the current feature set.

Common use cases

• School projects that need clear, labeled color areas.
• Sports clubs that want a quick emblem for signs and shirts.
• Events that need a simple banner with bold shapes and colors.
• Brand teams who draft ideas before a full design round.
• Teachers who show color theory with stripes and shapes.
• Social media graphics that need fast creation and clean edges.

Examples to try

Three stripe horizontal flag

1. Set width to 600.
2. Choose 3:2 aspect ratio.
3. Select horizontal stripes, then set stripes to 3.
4. Set colors to dark blue, white, and red.
5. Click Generate Flag, then save as PNG.

Nordic cross with bold center

1. Set width to 800.
2. Choose 2:1 aspect ratio.
3. Select Nordic cross, then set background to deep green.
4. Set cross color to yellow for high contrast.
5. Add a circle symbol, pick white, set size around 60.
6. Click Generate Flag, then save as SVG for vector work.

Quadrants with symbol

1. Set width to 500.
2. Choose 1:1 aspect ratio.
3. Select quadrants, then set four different colors.
4. Add a star symbol in white, size 50.
5. Click Generate Flag, then save as PNG.

How to get the most value

• Pick the pattern that suits your message, then refine colors.
• Use the preview to test contrast and balance.
• Choose PNG for quick posts or presentations.
• Choose SVG for editors that work best with vector shapes.
• Save multiple versions to compare later.

Frequently asked questions

What does the aspect ratio control do

It sets the height from the width, so your flag scales cleanly.

What file format should I choose

Use PNG for image sharing and slides. Use SVG for vector editing.

Can I export every pattern as SVG

SVG export supports horizontal, vertical, and the Nordic cross. Use PNG for diagonal and quadrants.

Can I move the symbol

The symbol sits at the center. Size and color controls give a clear focal point.

How many stripes can I add

You can add from 1 to 10 stripes on stripe patterns.

Why use this flag generator

It is quick, clear, and flexible. You get crisp outputs without complex tools. The setup fits design tests, lesson plans, and simple branding. Make a unique flag for your next idea with confidence.