CCC 照片调整器
精确 CCC 考试图片规格 · 100% 私密 · 无需上传。
100% private · files stay in your browser · no uploads · Free: 5 uses / 24 hours
132 × 170 px
300 DPI · 5–50 KB · JPG
170 × 132 px
200 DPI · 5–20 KB · JPG
170 × 132 px
200 DPI · 5–20 KB · JPG
照片 (必填)
签名 (必填)
左手拇指印 (可选)
Tip: use “Resize & download this file” for one image, or ZIP when photo + signature (and optional thumb) are ready.
CCC photo resize online — NIELIT form ready
Need a quick CCC photo resize for the NIELIT OEAF form? This free CCC photo resizer sets your passport-style photo to 132 × 170 px (about 5–50 KB), then matches signature and left thumb impression to 170 × 132 px (about 5–20 KB). Everything runs in your browser — a private ccc photo resize online workflow with no account and no server upload.
Use one file at a time when you only need a single upload, or resize photo + signature (+ optional thumb) together and download one ZIP. That makes photo resize for CCC form easier when the portal rejects oversized phone images.
AllFileCompressor Shorts
Watch how to resize CCC photo, signature & thumb
Short step-by-step reels from the AllFileCompressor YouTube channel — perfect before you fill the CCC form.
CCC photo, signature & thumb size chart
| 文件 | Pixels | cm | File size | DPI |
|---|---|---|---|---|
| 照片 | 132 × 170 | 3.5 × 4.5 | 5–50 KB | ~300 |
| 签名 | 170 × 132 | 4.5 × 3.5 | 5–20 KB | ~200 |
| 左拇指 | 170 × 132 | 4.5 × 3.5 | 5–20 KB | ~200 |
How to do a photo resize for CCC form
- Use a clear front-facing photo on a plain background (recent, well lit).
- Upload it above — CCC photo size is locked to 132 × 170 px and 5–50 KB.
- Add signature (and optional left thumb) scanned on white paper with dark ink.
- Click 调整并下载此文件 for one image, or 调整并下载 ZIP for all together.
- Optional: verify pixels with our image dimension checker before submitting the CCC form.
Why CCC uploads get rejected
Phone photos are usually thousands of pixels and several megabytes. The CCC portal expects a tiny JPG in a narrow KB band. Wrong aspect ratio, heavy compression, or a signature that is portrait instead of landscape (170 × 132) also triggers errors. A dedicated CCC photo resizer avoids guesswork in Paint or random compressors that ignore exact pixels.
相关工具
CCC photo resize 常见问题
What is the CCC photo size in pixels?
The usual CCC photo size is 132 × 170 pixels (3.5 × 4.5 cm), saved as JPG between about 5 KB and 50 KB.
Can I resize only the signature?
Yes. Upload just the signature and use “Resize & download this file”. Signature and thumb use 170 × 132 px and roughly 5–20 KB.
Is this CCC photo resize online tool private?
Yes. Processing is client-side in your browser. Images are not uploaded to AllFileCompressor servers for resizing.