KB
100kb

背景切り抜き

証明写真の背景を自動で切り抜き、標準の白または青色の背景に完全にオフラインで置き換えます。

Exam Guidelines Compliance

Passport Photo Background Remover and Color Replacer

Many recruitment notifications strictly mandate that candidates submit passport photos with a plain white or light blue background. Photos with home backgrounds, outdoor scenery, or dark walls are rejected. Our background remover uses AI model inference locally in your browser (via WebAssembly) to segment the background, remove it, and replace it with standard white or sky blue backdrops, keeping your photo secure and compliant.

How to Use 背景切り抜き

Follow these simple steps to optimize and prepare your files client-side:

1

Upload Photo

Choose the passport photo with the background you want to remove.

2

Select Background Color

Choose the background replacement color: White (standard for UPSC/SSC) or Sky Blue (standard for banking).

3

Download Passport JPG

The segmentation runs locally. Download your finished passport photo instantly.

Frequently Asked Questions

Common questions regarding file security, dimensions, and portal regulations:

Is WebAssembly background removal secure?
Yes, it is entirely secure. The AI segmentation model runs locally inside your browser sandbox using your CPU/GPU. No photo data is sent to external servers.
Which background color should I choose for UPSC and SSC?
UPSC and SSC guidelines highly recommend a white or light-colored plain background. White is the safest choice for all portal forms.
Does this tool work on mobile browsers?
Yes, modern mobile browsers support WebAssembly and can run local segmentation, though processing speed may vary based on your mobile device.

Suggested Next Steps / Related Tools

写真サイズ変更

証明写真をパスポートやビザの申請用に、ローカルで指定のKB数（50KB以下など）に一瞬でリサイズします。

署名圧縮

署名や指紋の画像を、厳しい容量制限（20KB以下など）に合わせて最適化します。背景のコントラスト調整も可能です。

写真・署名結合

証明写真と署名画像を縦または横に結合し、容量を100KB以下に収めた1つの画像ファイルを生成します。