If your photo won’t upload on the India Post GDS application, or gets rejected the moment you try, chances are the image simply isn’t in the right shape or size — not that anything is wrong with the photo itself. GDS wants your passport-size photo at exactly 320×400 pixels, in a 4:5 ratio, saved as a JPG somewhere between 30KB and 100KB.
Here’s the full specification, a simple way to fix your photo file in under a minute using the tool above, and the most common mistakes that get GDS applicant photos rejected.
Understanding India Post GDS Photo Requirements
The GDS recruitment portal checks every uploaded photo automatically before your application even reaches a human reviewer. It’s purely a technical check — pixel size, aspect ratio, file format, and file size. Get any one of these wrong and the system blocks the upload, no matter how good the photo actually looks. A quick pass through a passport-size photo resizer built for GDS specifically saves you this trouble entirely.
India Post GDS Photo Size — Official Specification
- Pixel Dimensions: 320 width × 400 height
- Aspect Ratio: 4:5 (width : height)
- Format: JPG/JPEG only
- File Size: 30KB to 100KB
- Background: Plain white or light-coloured
- Face Coverage: Face should fill roughly 70-80% of the frame
- Photo Age: Taken within the last 3 months
Note: Always cross-check these figures against your current year’s official GDS notification, since India Post has revised photo specifications between recruitment cycles in the past.
How Our India Post GDS Passport Size Image Resizer Works
- Resizes your photo to exactly 320×400 pixels
- Auto-crops to a clean 4:5 ratio
- Compresses to land within the 30KB-100KB range
- Brightens and corrects the background where needed
- Converts any image format to GDS-accepted JPG
- Works fully on mobile — no software or app needed
No design skills or apps required — upload, let it process, and download. If you also need to prepare your signature for the same application, our GDS Signature Resizer handles that in the same way.
Step-by-Step Photo Preparation Guide
1. Take the Photo Properly
- Use good, even daylight — avoid harsh flash or dim indoor lighting
- Stand against a plain white or light-coloured wall
- Look straight at the camera with a neutral expression
- Keep glasses on if you normally wear them, but avoid glare across your eyes
- Make sure your face fills a good portion of the frame
2. Upload to the Resizer Tool
Click the upload button at the top of this page and select your photo.
3. Let It Auto-Fit to GDS Specs
The tool automatically crops to 320×400 pixels in a 4:5 ratio and compresses your photo to fit within the 30KB-100KB range — no manual settings needed.
4. Download the Resized Photo
Download the finished file — the whole process takes just a few seconds.
5. Verify Before Uploading
Check the downloaded file’s properties to confirm the dimensions and file size both fall within the required range before uploading it to the official GDS portal.
Pro Tips for a Photo That Passes on the First Try
- Use a photo taken within the last 3 months
- A studio-taken passport photo usually needs the least editing
- Dress the way you would for an official document photo
- Watch out for shadows on your face or on the background wall
- Avoid selfies where possible — a photo taken by someone else at arm’s length usually frames better
- Keep a backup of both the original and resized photo
Common GDS Photo Errors and How to Fix Them
| Common Error | Solution |
|---|---|
| File size below 30KB or above 100KB | Use the compressor/resizer to bring it into range |
| Wrong dimensions or ratio (not 320×400 / 4:5) | Resize using the tool above — it locks the exact ratio |
| Wrong file format (PNG, WEBP, PDF) | Convert to JPG format |
| Blurry or pixelated photo | Start with a sharper, higher-resolution original |
| Dark or busy background | Retake against a plain white/light wall, or use background correction |
| Face too small or off-centre in frame | Recrop so the face fills roughly 70-80% of the image |
Why Use an Online GDS Photo Resizer
- Built specifically around India Post GDS’s photo requirements
- Completely free, with no hidden charges
- No sign-up or login required
- Works entirely on your device — nothing stored on a server
- Mobile-friendly, so you can do this from your phone
- Processes your photo in a couple of seconds
Final Checklist Before Submission
- ✓ Dimensions: 320×400 pixels
- ✓ Aspect Ratio: 4:5
- ✓ File size: Between 30KB and 100KB
- ✓ Format: JPG/JPEG
- ✓ Background: White or light-coloured
- ✓ Face clearly visible, filling 70-80% of the frame
- ✓ Photo taken within the last 3 months
- ✓ File name: Simple and appropriate
Conclusion
Most GDS photo rejections come down to the same few technical issues — wrong dimensions, wrong ratio, or a file size outside the accepted range. Once your photo matches 320×400 pixels, a 4:5 ratio, and sits between 30KB and 100KB, that part of your application is sorted. Run it through the resizer above, tick off the checklist, and move on to the rest of your GDS application with one less thing to worry about.
Frequently Asked Questions
The photo must be 320×400 pixels in a 4:5 aspect ratio, saved as a JPG between 30KB and 100KB, with a plain white or light-coloured background.
Yes, a smartphone photo works fine as long as it’s taken in good light against a plain background, then resized to the correct pixel dimensions and file size.
If you normally wear glasses, you can keep them on, but make sure there’s no glare covering your eyes. Sunglasses or tinted glasses should be removed.
Keep it simple, such as photo.jpg or gds_photo.jpg. Avoid spaces, special characters, or overly long file names.
Rejections are usually caused by dimensions, aspect ratio, or file size falling outside the required range rather than how the photo actually looks. Running it through a GDS-specific resizer usually resolves this.