1. Technical calculations
Unit conversions, aspect ratios and print-size mathematics can be checked independently. When a value requires rounding, we label it as approximate rather than “exact”.

PhotocopyWale is an independent preparation tool and educational resource. We separate mathematical facts from practical advice and from requirements set by passport authorities, embassies, consulates, examination bodies or other receiving organizations.
Unit conversions, aspect ratios and print-size mathematics can be checked independently. When a value requires rounding, we label it as approximate rather than “exact”.
Advice about lighting, phone distance, cropping, compression and printing is presented as practical guidance unless an authority-specific source says otherwise.
Dimensions, backgrounds, file limits, recency rules, capture methods and acceptance criteria can change. The current official instructions for the exact application always take precedence.
A successful export, preset, crop guide or validation check does not guarantee that a receiving authority will accept a photo.
If a page contains an outdated or unsupported claim, we prefer to qualify, source or remove it rather than keep stronger wording for search visibility.
A passport-photo page can mix mathematics, practical photography advice and rules set by an external authority. We try to label those categories clearly so a technical example is not mistaken for a government requirement.
Examples include millimetre-to-pixel conversion, aspect-ratio simplification and paper-size geometry. These can be independently calculated. A 35×45 mm image at 300 PPI is approximately 413×531 pixels after rounding; that conversion does not mean every application requires 35×45 mm or 300 PPI.
Photo dimensions, background, capture method, recency, file format and file-size limits belong to the receiving authority. When we discuss them, the current official instructions should be treated as the controlling source.
Lighting, camera distance, crop workflow, compression order and print checking are practical guidance. We present them as recommendations, not as official rules, unless a cited source explicitly says otherwise.
If a requirement cannot be verified confidently, we prefer to say that it varies or must be checked rather than invent a precise value. Search visibility is never a reason to keep a stronger unsupported claim.
A “reviewed” date describes PhotocopyWale’s editorial review of the page. It does not automatically mean every external authority changed or reconfirmed its rules on that date. When a specific requirement is important to your application, open the current source and check the latest instructions yourself.
| Information type | How we treat it | What the user should verify |
|---|---|---|
| Unit conversion | Calculate and show rounding | Whether the chosen physical size/PPI is actually required |
| Photo preset | Treat as a preparation shortcut | Current authority dimensions, background and capture method |
| Printing advice | Explain geometry and test-print workflow | Printer scaling, printable area and the application’s required physical size |
| AI/editing advice | Prefer identity-preserving adjustments | Whether edited or generated changes are allowed by the receiving authority |
A preset is a convenient group of tool settings. It is not a certificate, biometric approval, government endorsement, or promise of acceptance. Preset labels can help you start quickly, but the final settings should be compared with the current instructions for the exact passport, visa, application or receiving organization.
When a page discusses a requirement that can change, users should verify it against the current official authority. For Indian passport services, Passport Seva is the relevant Government of India service portal.
Passport Seva — Government of IndiaIf you find a factual problem in our content, use the contact page and include the page URL plus the official source you believe should be reviewed. Correcting inaccurate information takes priority over preserving old wording.