Design a logo with AI
Go from a brand concept to a polished, export-ready logo using AI image tools.
最終更新日 2026/07/29
★ おすすめワークフロー
Concept → Generate → Polish
ChatGPT sharpens your brand concept into an image prompt, Midjourney generates logo options, and Canva cleans up the winner for export.
- 1ChatGPT無料オプション
入力: Your brand name and what it does → 出力: A detailed logo concept and image prompt
Logo concept generator
My brand is called [BRAND NAME] and it does [WHAT IT DOES]. Suggest 3 logo concepts (style, symbol, color palette) and turn the best one into a detailed Midjourney prompt.
- 2
入力: The image prompt from Step 1 → 出力: 4 AI-generated logo concept options
Logo generation prompt
[YOUR LOGO CONCEPT], vector logo, flat design, simple, on a white background, minimal, professional --no text
- 3Canva無料オプション
入力: Your favorite generated logo → 出力: A cleaned-up, export-ready logo file (PNG/SVG)
Logo cleanup settings
Upload the winning logo image, use Canva's background remover, add your brand name in a matching font, and export as transparent PNG and SVG.
よくある質問
Can I trademark an AI-generated logo?
Rules vary by country and are evolving — have a human designer refine the final mark if you plan to trademark it.
What if Midjourney keeps adding text I don't want?
Add "--no text" to the end of your prompt, or regenerate — this usually fixes it.