China 2-inch 写真サイズ: 35mm × 49mm (413 × 579 px)
The China 2-inch photo size is 35mm × 49mm (幅 × 高さ), which equals 413 × 579 ピクセル at 300 DPI. これは一般的なID写真仕様で、以下に使用されます： 居住許可証、一部の証明書、公式文書. 背景色は目的によって異なります — 通常は白、青、赤. Open ID Photo で規格に準拠した 2-inch 写真をオンラインで作成できます.
2-inch Photo 仕様s
| 物理サイズ | 35 mm × 49 mm (幅 × 高さ) |
|---|---|
| ピクセルサイズ (300 DPI) | 413 × 579 ピクセル |
| Resolution | 300 DPI (print quality) |
| 背景色 | 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 受入 Notice
受入: 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.
出典: Printing industry convention | 検証済み: 2026-10-17
How to Make a 2-inch Photo Online
写真をアップロード
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 ピクセル).
背景を選択
書類の要件に応じて、白、青、赤、またはカスタム背景色を選択してください。
ダウンロード
写真をダウンロード 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 ピクセル?
The 2-inch photo size is 35mm × 49mm, which equals 413 × 579 ピクセル 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 および居住許可証.
何色の背景 に必要なのは a 2-inch photo?
背景色は purpose: ほとんどの書類に白, 一部の証明書に青, and 特定の場面に赤. 要件については、申請先機関にご確認ください。
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.
プライバシー & 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.