Xiaomi Redmi passport scan: 5 ways to make clear photos of documents

Why Scanning Your Passport on Your Smartphone Is Safe and Safe

Modern Xiaomi Redmi smartphones allow you to make quality scans of documents without a scanner or photocopier, the main advantages of this approach are instant results, the ability to edit directly on your phone and send a file in any format (PDF, JPG, PNG), but to get a scan is clear and suitable for official purposes (banks, government services, visas), you need to know a few nuances.

In this article, we will discuss 5 proven ways to scan a passport on the Redmi Note 12/11/10 Pro, Redmi 9/10/12 and other models - from the standard Camera application to specialized programs like CamScanner or Adobe Scan. And also tell you how to avoid typical errors: blurry, glare and distortion, which can cause the scan to be rejected.

Important: If you need a scan for government services, banks or visa centers, check the file requirements in advance. Some organizations only accept PDF with a resolution of at least 300 dpi and clear document boundaries, and this is discussed in the section on quality settings.

Method 1: Standard Camera application – fast and without installing programs

The easiest method is to use the Xiaomi Redmi camera built-in, and modern models (starting with the Redmi Note 8 Pro) support document mode, which automatically aligns perspective and improves text clarity.

1. Open the Camera app.
2. Switch to Document Mode (or Pro if the first one is not available).
3. Place your passport on a flat surface with good lighting (preferably daylight).
4. Hold the camera parallel to the document – the smartphone itself recognizes the boundaries and takes a picture.
5. Click on the thumbnail in the lower right corner, then select Edit → Pruning for precise edge fitting.

⚠️ Note: If you have an older model (Redmi 7 or earlier), you may not have Document mode:

• 📸 Install. ISO on 100-200 (lessen).
• ⚡ Put the shutter down. 1/125 or shorter to avoid blurring.
• 🎯 Focus manually by touching the screen in the center of your passport.

Check the lighting (no shadows or glare)|

Use the "Document" or "Pro" mode |

Keep your phone strictly parallel to your passport.|

Turn off HDR (it can distort colors)|

Do it. 2-3 double in case of error-->

After shooting, save the file as a PDF (through Print → Save as a PDF on the menu) and it is a universal format for most organizations.

Method 2: Google Drive – Automatic Text Recognition (OCR) scan

If you need not only a passport photo, but also recognized text (for example, to fill out questionnaires), use Google Drive. the service can convert images to editable text (OCR) and save scans in the cloud.

1. Open Google Drive on your phone.
2. Click + → Scan (or Create → Scan in new versions).
3. Point the camera at the passport – the application will find the boundaries.
4. After shooting, click Ready, then select Save as PDF.
5. For OCR: Open the saved file → Open with help → Google Documents.

🔍 Pros of the method: free, integration with other Google services, the ability to edit text. Cons: quality OCR depends on the clarity of the original scan (on Redmi with a camera below 48 MP there may be errors in the recognition of Cyrillic alphabet).

Redmi Note 12/13 Series|Redmi 10/11 Series|Redmi 9/9A/9C|Redmi 8 older|Another model-->

Method 3: Scanner applications – CamScanner, Adobe Scan, Microsoft Lens

For professional scans with automatic cropping, color enhancement and PDF export, it is better to use specialized applications. We tested the 3 most popular:

• 📱 CamScanner (paid version): best quality, supports OCR 200+ Languages, there are watermarks in the free version.
• 📄 Adobe Scan: Free, Adobe Acrobat integration, but requires registration.
• 🔍 Microsoft Lens: Optimized for Office, Stores in OneDrive, Suitable for Visa Documents.

📌 How to Scan in CamScanner:

1. Install the app from Google Play.
2. Open it and press + → Document.
3. Take a photo of your passport – the program will cut and straighten the image.
4. In the editing menu, select Filters → Black and White (for official scans).
5. Save it as PDF or JPG.

⚠️ Warning: The free version of CamScanner has the logo on the scans, so you have to buy a premium to remove it (~300₽/a month) or use Adobe Scan (free but with mandatory registration).

Method 4: MIUI Tools – Hidden Features for Xiaomi Owners

Few people know, but MIUI has built-in tools for working with documents, which require no installation and work even without the Internet.

1. Open the Files app (folder icon).
2. Go to the Tools section (at the bottom menu).
3. Select the Document Scanner.
4. Take a photo of your passport – the system will automatically crop and improve the image.
5. Save the file to PDF or JPG.

🔹 Advantages: no advertising, no registration, all Redmi models supported MIUI 12 and newer. Disadvantages: fewer settings than CamScanner, no OCR.

💡 Secret Life Hack: If in your version MIUI no scanner, update the Files app via Google Play. Often new features appear earlier than in standard firmware.

💡

Before scanning, enable the camera settings option Grid (in Camera Settings → Auxiliary Lines) to help you position your passport in the frame and avoid distortion.

Method 5: Scan through messengers – Telegram and WhatsApp

If you need to send a passport scan and you don’t have time to install apps, use the built-in messaging tools. For example, Telegram has a document mode that compresses the file without losing quality:

1. Open the chat in Telegram (you can send yourself).
2. Press the paper clip (Attach the paper clip) → File.
3. Choose to take a photo and take a photo of your passport.
4. In the send menu, select Send as a file (not as a photo).

📌 Why it works: Telegram retains the original image resolution, unlike WhatsApp, which compresses the photo to the original image resolution 1200px. For scans, it is better to use Telegram or Email.

⚠️ Warning: Never send passport scans via WhatsApp or Viber if they are needed for official purposes. These messengers compress images very strongly, making text unreadable and the print blurred. PDF origen JPG.

Common Mistakes and How to Avoid Them

Even with a good Xiaomi Redmi camera, the passport scan can be poor. Here are 5 common problems and ways to solve them:

• 🌑 Shadows or glare: Scan in natural light (near the window) or use two lamps on the sides. Don't take pictures in direct sun - there will be glare.
• 📐 Distorted perspective: Keep your phone strictly parallel to the document. Turn on the grid in the camera settings.
• 🔍 Blurred text: On older models (Redmi) 7/8) Use the Pro mode with manual focus. New modes.
• 🎨 Wrong colours: Turn off HDR And AI-enhanced camera settings.
• 📄 The wrong format: for public services PDF, bank — JPG 300 dpi resolution. Check the requirements in advance!

Critical error: if a scan is needed for a visa or notary, never cut the edges of the document too much. The passport must show all the security elements (holograms, microtext), otherwise the scan will not be accepted.

💡

For official scans, use PDF format with a resolution of at least 300 dpi. Black and white mode is preferable to color mode - it reduces the file size and improves text clarity.

FAQ: Frequent questions about passport scanning on Xiaomi Redmi