China 2-inch Photo Size: 35mm × 49mm (413 × 579 px)
The China 2-inch photo size is 35mm × 49mm (width × height), which equals 413 × 579 pixels at 300 DPI. This is a common ID photo specification used for residence permits, some certificates, and official documents. Background color varies by purpose — typically white, blue, or red. Open ID Photo lets you create compliant 2-inch photos online with AI.
2-inch Photo Specifications
| Physical Size | 35 mm × 49 mm (width × height) |
|---|---|
| Pixel Size (300 DPI) | 413 × 579 pixels |
| Resolution | 300 DPI (print quality) |
| Background Color | White, blue, or red (depends on purpose) |
| Head Proportion | Head occupies ~2/3 of the photo |
| Applicable Scenarios | Residence permits, certificates, some official documents |
| File Format | JPG/PNG, file size typically ≤ 200KB |
| Dress Code | Dark-colored clothing with collar; no hats |
| Expression | Natural expression, eyes open, lips closed |
| Photo Recency | Taken within the last 6 months |
| Print Method | Photo paper print |
Official Acceptance Notice
Acceptance: Online generation acceptable (general scenarios)
The 2-inch photo is a widely used industry-standard specification for residence permits, certificates, and general documents. For strict official documents, please verify specific requirements with the requesting authority.
Source: Printing industry convention | Verified: 2026-10-17
How to Make a 2-inch Photo Online
Upload Your Photo
Upload a recent color photo (JPG or PNG, max 10MB). Front-facing, clear features, even lighting.
AI Auto Processing
AI automatically detects your face, removes the background, and crops to 35mm × 49mm (413 × 579 pixels).
Select Background
Choose white, blue, red, or a custom background color based on your document requirements.
Download
Download your HD 2-inch photo (300 DPI, print-ready). Layout option available for multiple photos on 6-inch paper.
2-inch Photo FAQ
What is the 2-inch photo size in pixels?
The 2-inch photo size is 35mm × 49mm, which equals 413 × 579 pixels at 300 DPI. It is commonly used for Chinese visas, residence permits, and some official documents.
What is the difference between 1-inch and 2-inch photos?
1-inch photo is 25mm × 35mm (295 × 413 px), while 2-inch photo is 35mm × 49mm (413 × 579 px). The 2-inch is larger and used for different document types such as visas and residence permits.
What background color is needed for a 2-inch photo?
Background color depends on the purpose: white for most documents, blue for some certificates, and red for specific occasions. Check with the requesting authority for requirements.
Can I use a 2-inch photo for a Chinese visa?
Chinese visa applications typically require a 33mm × 48mm photo (passport size), not the standard 2-inch (35 × 49mm). Please verify the exact requirements with the visa application center.
Privacy & Compliance
Open ID Photo uses pure local AI inference. Your photos are processed on our own servers and never uploaded to third parties. Original images are automatically deleted after processing. Facial photos are sensitive personal information — we require your explicit consent before processing.