About this tool
Translate a selected physical photo size and resolution into target pixels. Use it to prepare a digital image for a stated print or document requirement, then check the destination’s composition and size rules.
Calculations and file processing run in this browser tab. The tool does not send working inputs or files to our hosting server.
मुख्य इनपुट और नियंत्रण हिंदी में देखने के लिए ऊपर “🇮🇳 हिंदी में देखें” चुनें। गणना और फ़ाइल प्रोसेसिंग इसी ब्राउज़र टैब में होती है; टूल आपके इनपुट हमारी होस्टिंग पर नहीं भेजता।
Features
- Choose a listed physical-photo size and resolution assumption.
- Calculate the corresponding target pixel dimensions.
- Apply the selected dimensions to a chosen image and review the saved output.
Benefits
- Make the relationship between millimetres, inches and pixels easier to check.
- Prepare a target size before printing or submitting a photo.
Who should use this tool?
- People preparing ID photographs.
- Photographers checking a stated output size.
How to use
- Confirm the physical size, pixel and composition rules required by the recipient.
- Select the appropriate size and DPI assumption, then choose the image.
- Download and inspect the real file. Check the recipient’s additional requirements and print settings separately.
Try these worked examples
| Scenario | Example inputs | Example result |
|---|---|---|
| 35 × 45 mm Passport Photo at 300 DPI (413 × 531 px) | Passport / ID Standard: 35 × 45 mm — Standard Passport / Schengen / UK VisaPrint / Scan Resolution (DPI): 300 DPI (Standard Photo Lab Print) | 413 × 531 Pixels (35 × 45 mm) |
| 2 × 2 Inch (51 × 51 mm) US/Indian Passport Photo at 300 DPI (600 × 600 px) | Passport / ID Standard: 51 × 51 mm (2 × 2 Inch) — Indian Passport Seva / US Visa / OCIPrint / Scan Resolution (DPI): 300 DPI (Standard Photo Lab Print) | 600 × 600 Pixels (50.8 × 50.8 mm) |
Reference and processing
ICAO Doc 9303 Passport Photo Standards & 300 DPI Print Resolution Math
Calculations and file processing run in this browser tab. The tool does not send working inputs or files to our hosting server.
FAQs
Is matching pixel size enough for a passport or visa photo?
Dimensions are only one requirement. The destination may also specify composition, head size, background, recency and file size. Verify those separately against its current instructions.
Which inputs do I need for Passport & Visa Photo Size Calculator & Resizer (35×45 mm, 2×2 inch @ 300 DPI)?
Use Passport / ID Standard; Print / Scan Resolution (DPI). The built-in examples show how those fields fit together.
What should I check before using this result?
The selected size and resolution are calculation assumptions. Passport, visa and ID composition, format and file-size requirements must be checked with the current destination instructions. Keep the original file. Check the saved format, dimensions, page order and content before replacing or sharing a document.
What happens to the information I enter?
Calculations and file processing run in this browser tab. The tool does not send working inputs or files to our hosting server. Tool favourites save only tool IDs in this browser. Sharing sends the tool link, not your working values or files.