UPSC NDA / NA Upload Resizer
Pre-configured to format both photo and signature to official UPSC NDA / NA upload requirements.
Candidate Photograph
350 × 350 px · 20–300 KB
Scanned Signature
350 × 350 px · 20–300 KB
- Minimum dimensions: 350 x 350 pixels.
- Maximum dimensions: 1000 x 1000 pixels.
- Ensure file size is within 20KB to 300KB.
Processed Client-Side
No copies of your photo or signature are sent to any server.
Step 1 — Candidate Photo
20–300 KBDrag & drop your file here, or browse
Supports: JPEG, PNG
Target: Under 300 KB
Step 2 — Scanned Signature
20–300 KBDrag & drop your file here, or browse
Supports: JPEG, PNG
Target: Under 300 KB
Complete Guide to UPSC NDA / NA Form Upload Requirements
Applying for competitive exams like UPSC NDA / NA requires candidates to upload scanned files (such as passport photos, thumb impressions, and signatures) that strictly match specified resolution boundaries and file weight limits. If the file sizes do not fit within the very narrow range, the online application form will outright reject the upload.
Using generic image resizers often leads to blurry photos or signatures that fail to meet these specific pixel dimension rules. FileFit pre-populates the exact official constraints so you can crop your signature scan, whiten paper backgrounds, resize your face portrait, and generate perfectly compliant files in seconds without any technical hassle.
Step-by-Step: Formatting Files for UPSC NDA / NA
1. Check Requirements
Review the target constraints loaded above. Ensure your source image has a light background (for photos) or black/blue ink (for signatures).
2. Upload & Crop
Upload your image into the workspace. The crop tool is automatically locked to the required aspect ratio for UPSC NDA / NA.
3. Clean Signatures
If processing a signature, use the threshold slider to remove dark shadows and create a pure white background.
4. Download
The file is processed instantly and downloaded entirely offline, ensuring maximum privacy for your personal identity details.
Frequently Asked Questions
What are the exact photo and signature dimensions required for the UPSC NDA / NA form?
The official requirements state: Photograph dimensions must be strictly 350 × 350 px, with a file size between 20KB and 300KB. The scanned Signature dimensions must be 350 × 350 px, with a file size between 20KB and 300KB.
Does the signature resizer support background cleaning?
Yes. Scanned signatures on white paper often have gray camera shadows that look unprofessional and use up valuable file data. Our built-in tool cleans background noise, transforms it to pure white, and rescales it to the required dimensions while darkening the ink.
Why is the exam portal saying my file is invalid?
Exam portals are very strict. This error usually occurs if your file is either out of the required dimension bounds (width/height in pixels), out of the required file size bounds (KB), or saved in the wrong file format (e.g., PNG instead of JPG). Our tool guarantees all three rules are met perfectly.
Is it safe to upload my photo and signature?
Yes. In fact, FileFit never actually uploads your files to any external server. All cropping, resizing, and compression happens securely right inside your web browser using HTML5 Canvas. Your sensitive candidate identity remains entirely private.