ChatGPT Chat Card Ad Size
256×256px · 1:1
The recommended size for ChatGPT Chat Card ads is 256×256px (ratio 1:1). Accepted file format: JPG, PNG, with a maximum file size of 1MB.
Placement spec
| Recommended size | 256×256px |
|---|---|
| Aspect ratio | 1:1 |
| File format | JPG, PNG |
| Max file size | 1MB |
Design rules
- 제목 16자 이내
- 설명 32자 이내
- 로고를 주 비주얼로 쓰지 말 것
Frequently asked questions
What is the correct size for ChatGPT Chat Card ads?
The recommended size is 256×256px with a 1:1 aspect ratio.
What are the file format and size limits?
Accepted file format: JPG, PNG, with a maximum file size of 1MB.
Can I convert an existing banner to this size automatically?
Upload your original banner to Imagefactory banner resize and it is automatically converted to 256×256px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.