Teacher Certification Photo
White background 1-inch photo for teacher qualification certification.
- Printed size
- 25 × 35 mm
- Digital size
- 295 × 413 px
- Background
- White
Size & specifications
Teacher Certification Photo — requirements
| Printed size | 25 × 35 mm |
|---|---|
| Digital size | 295 × 413 px |
| Head height | — |
| Background | White |
| Resolution | ≥ 300 DPI |
| Recency | — |
| Glasses / expression | — · — |
| Digital format | — |
One upload, two deliveries: the pixel-exact digital file and a 300 dpi print-ready sheet.
What each line means
Printed size — print at exactly 25 × 35 mm. A few millimetres off and most offices hand the form back before anything else is checked.
Digital size — the digital file must measure 295 × 413 px. Anything smaller gets refused by many online systems before a person sees it.
Background — a plain White background, with no shadows or gradients. A wall lit unevenly is the fastest route to a refusal.
Resolution — 300 dpi keeps a face sharp in print. Below that, features soften and agencies ask for a retake.
Photo examples
What passes — and what gets rejected.


How to take a Teacher Certification Photo with your phone
Teacher certification photo size
The teacher certification photo is 25×35 mm on a white background, the one-inch Chinese format. The certificate application runs through the education examination authority, and the photo is submitted as a print. Shoot it like any one-inch document photo: plain wall, eye-level phone, half a metre back, margin above the hair.
Framing at 25×35 mm
At 25×35 mm the frame is small, and tight cropping is harder: the head fills proportionally more of the photo, so a few millimetres of drift move the framing more than they would on a two-inch print. Leave visible headroom; the crop places the bands.
Light and appearance
Use even frontal light, a natural expression, and no headwear. Light retouching is tolerated with a warning, but skin-altering edits still fail the likeness check; the certificate is compared against you.
Preset output
The preset crops to the exact 25×35 mm rectangle at 300 dpi and cleans the background to pure white. Ratio and background are checked before download.
Why Teacher Certification Photo gets rejected
Incorrect rectangle
Submissions fail most often on the rectangle. The required size is 25×35 mm; other paperwork asks for the two-inch 35×49 mm. A studio print cut for a different form is returned on dimensions alone.
Background and proportion
Grey or shadowed backgrounds and heads out of proportion for the small frame. Both are checked before the certificate file moves on.
Worn prints and heavy editing
Worn, creased prints and heavy retouching are also problems. The photo should be recent, and the face should still match the person.
How it works
Photo tips
Frequently asked questions
What size is a Teacher Certification Photo?
The standard size is 25 × 35 mm (295 × 413 px at 300 DPI). The tool crops and scales your photo to exact requirements automatically.
Can I smile in the photo?
Requirements call for: a natural expression. When in doubt, keep a neutral face with both eyes open.
How recent must the photo be?
Old photos are a common rejection reason.
Is my photo private?
Yes. Uploaded photos are encrypted in transit and automatically deleted within 24 hours. We never share or resell uploads.
Can I reuse a one-inch photo from another document?
If it is recent, on a clean white background and correctly proportioned, yes; otherwise re-shoot here and download a fresh print.
Does the teacher certification photo need a plain background?
Yes, plain white. The tool cleans the background to pure white automatically.