Logo Design Checker

A great logo looks professional on a shop wall, but digital media often brings these challenges:

  • Too Small: Details become blurry when scaled down (e.g., Browser Favicons).
  • Circle Cropped: Social media avatars force circular cropping, often cutting off essential parts.
  • Visual Clashes: Logos can "vanish" against different app themes, backgrounds, or dark modes.

Use this tool to preview your logo in extreme environments and ensure your brand recognition.

Drag and drop your logo here, or click to upload

Browser Scenarios

favicon My Website Title - Click to View
favicon
favicon
favicon
favicon Github
favicon Google
favicon Design Tools

Instagram Post

Instagram
IG Avatar
your_brand_name
IG Avatar
your_brand_plain

LINE Chat

LINE Avatar
Assistant
Hello! How can I help you today?
LINE Avatar
Assistant
This tests logo recognition and proportional scaling during a chat.

LINE Friend List

Friend Avatar
Your Official Brand
New styles available!
Other Friend A
Hello world
Other Friend B
Busy

Discord Server Icons

Discord Desktop
Desktop
Discord Mobile
Mobile

Crop Threshold (1:1)

Comparison

Logo Design Considerations

B&W Application

1. B&W & Monochromatic

A successful logo must work in pure black and white (printing/etching). Avoid relying on gradients to define shapes.

Scaling Recognition

2. Scaled Recognition

Test down to 16px. If it gets messy, prepare a simplified version for browser tabs or app icons.

High Contrast

3. Contrast & Adaptation

Ensure your logo has contrast on both dark and light backgrounds. Provide a negative version if needed.

Safe Area

4. Safe Margins & Cropping

Modern apps often crop avatars into circles. Keep your core design within an 80% inner circle to avoid cuts.

Logotype Pairing

5. Logotype & Proportions

Visual balance between icon and text is key. Ensure the icon doesn't overpower or get lost next to your brand font.

Trademark Search

6. Trademark Search & Legal Risk

Your creative concept may unintentionally match an existing registered trademark. Always perform a trademark search before finalizing to avoid legal conflicts caused by similarity to established brands.

Physical Application

7. Physical Media & Stamps

Test for rubber stamps, embossing, or embroidery. Fine details smudge in physical media; prepare a bold version if needed.

Responsive Logo

8. Responsive Logo System

Smart brands use responsive variants. A full logo for websites, and a simplified minimalist icon for app heads and notifications.

Color Gamut

9. Color Gamut (RGB vs CMYK)

Digital screens (RGB) show more color than print (CMYK). Avoid neo-colors that will look dull and washed out on paper.