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Thailand Visa Photo Checker
If you're applying for a Thailand visa, getting the photo right on the first try saves you days — sometimes weeks. The Thai Department of Consular Affairs, Ministry of Foreign Affairs enforces strict biometric rules, and even photos that "look fine" to the human eye are routinely rejected by automated checkers. Our Thailand Visa Photo Checker runs the same compliance tests right in your browser, in under 5 seconds, completely free.
Thailand uses 35×45 mm passport photos with a white background. Thai passports are issued by the Department of Consular Affairs (กรมการกงสุล). Photos must show a neutral expression and the face must be centered with no glasses. Thailand requires a high-resolution photo suitable for biometric scanning. That detail matters — most consumer photo apps still ship with generic templates that ignore these specifics. Upload your image above and we'll measure dimensions, sample the background, run face detection, and tell you exactly what to fix before you submit.
Everything happens locally on your device. Your photo never touches a server, which means no privacy risk — and no upload speed bottleneck for big files.
Official Thailand visa photo rules we check
- Required size: 35×45 mm (413×531 px at 300 DPI)
- Required background: White
- Issuing authority: Thai Department of Consular Affairs, Ministry of Foreign Affairs
- Print dimensions: 35×45 mm (1.38×1.77 inches)
- Digital size: 413×531 px at 300 DPI
- Background: White
Common Thailand visa rejection reasons
- Thailand-specific: Bringing printed photos to a Thai passport appointment — they are unused and cause confusion at the counter.
- Thailand-specific: Using the 35×45 mm European size for Thai visa applications instead of the required 2×2 inch square.
- Thailand-specific: Photos with heavy makeup that changes the facial feature outline recognised by the biometric template.
- Aspect ratio drifted from 35:45 after a careless crop
- Soft focus or motion blur from a handheld phone shot in low light
- Background that looked white to your eye but reads as cream or grey to a calibrated scanner
How to pass the checker
Crop precisely to 35×45 mm
Use our free image cropper to pull the exact 35:45 ratio. Position your eyes near the upper third of the frame and leave roughly 5 mm of headroom above the hair — the proportions Thai Department of Consular Affairs, Ministry of Foreign Affairs expects.
Re-shoot in flat, even lighting
Stand 1.5 m from a plain wall matching the required white background. Use two soft light sources (or window light through a thin curtain) on either side of your face to eliminate the shadow that triggers most Thailand rejections.
Replace the background if it's the wrong colour
If our checker flags the background as the wrong shade, run the image through our background remover and place it on the exact white Thailand requires. This single fix resolves about 30% of all rejections we see.
Verify face coverage with the checker
Re-upload the corrected photo and confirm the face coverage score lands between 60–80%. If it's still low, crop in tighter; if too high, add headroom. Thailand biometric matchers explicitly check this.
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Frequently asked questions
Do I need to bring a photo to a Thai passport appointment?
No. The Department of Consular Affairs captures the biometric passport photo live during the appointment. A compliant printed photo is only needed for Thai visa applications submitted at Royal Thai Embassies abroad.
What is the Thai visa photo size?
2×2 inches (51×51 mm), colour, on white background, taken within the last 6 months. Two identical prints are required, submitted with the visa application form at the Royal Thai Embassy or Consulate.
How accurate is this Thailand visa photo checker?
Our checker runs the same compliance tests automated systems at the Thai Department of Consular Affairs, Ministry of Foreign Affairs use — dimensions, aspect ratio, background uniformity, sharpness, face detection (powered by Google's MediaPipe), face coverage and centering. A "compliant" verdict here is a strong indicator your photo will pass; a "fail" verdict effectively guarantees rejection. The only checks we cannot perform are colour calibration on your specific monitor and physical paper finish.
Does ImageGates upload my photo to a server?
No — every check runs entirely in your browser using WebAssembly. Your photo never leaves your device. That is unique among most online checkers and is why the tool also works offline once loaded.
What file formats does the checker accept for Thailand photos?
JPG, JPEG, PNG and WebP up to 20 MB. Thailand's Thai Department of Consular Affairs, Ministry of Foreign Affairs ultimately accepts only JPEG for digital uploads, so if your file is currently PNG or WebP, use our free converter after the check passes.