Resize UPSC Photo & Signature Online
📋 Official UPSC Photo & Signature Specifications
| Document | Format | Dimensions | File Size | Background |
|---|---|---|---|---|
| Passport Photo | JPG / JPEG | Min 350×350 px · Max 1000×1000 px | 20 KB – 300 KB | Plain white |
| Signature | JPG / JPEG | 350–500 px | 20 KB – 100 KB | White paper, black ink |
⚠️ UPSC specs differ from SSC and RRB — file size limits are much larger. Always verify with the latest official UPSC notification before submitting.
Click to upload your image or drag and drop here
JPG, JPEG, PNG and WEBP supported
Original
Resized
This tool works entirely in your browser. Your photo and signature are never uploaded to any server — completely private and secure.
How to Resize UPSC Photo Online
Preparing your passport photo and signature for a UPSC application takes under a minute with this tool.
Select Document Type
Choose "Passport Photo" to resize your photo to 20–300KB, or "Signature" to resize your signature scan to 20–100KB.
Upload Your Image
Click the upload area and select your photo or signature from your mobile or computer. For UPSC signatures, scan all three signatures as one image before uploading.
Choose Target Size & Download
Select your required KB size, click Resize, preview the result, and download the file ready to upload on the UPSC application portal.
Why Use This UPSC Photo Resize Tool?
- Both Photo & Signature: Handle your passport photo and signature scan in one tool without switching apps.
- UPSC-Specific Size Range: Size buttons match the exact 20KB–300KB (photo) and 20KB–100KB (signature) ranges required by UPSC — different from SSC and RRB tools.
- Triple Signature Guidance: Clear instructions on UPSC's unique three-signature rule so you scan and upload correctly the first time.
- 100% Browser-Based: Your image never leaves your device. No server upload, no account, no risk to sensitive biometric data.
- Works on Mobile: Open directly in your phone browser on Android or iPhone without installing any app.
UPSC Photo Resize Tool – Resize Photo for IAS, IPS, NDA, CDS & CAPF Forms
UPSC is India's most prestigious exam authority, and its document upload requirements are stricter and more detailed than most other government recruitment exams. Every year, a significant number of applications are rejected at the upload stage — not because of poor academic preparation, but because the photo or signature file doesn't meet the technical specifications required by the upsconline.nic.in portal. A file that is too large, too small, in the wrong format, or with the wrong background is enough to trigger an upload error.
This free UPSC Photo Resize tool handles the file size adjustment for both your passport photo and your signature. Upload your photo, pick a target size within the 20KB to 300KB range, and the tool compresses it to fit. Switch to the Signature tab to do the same for your signature scan, with target sizes ranging from 20KB to 100KB. Both are downloaded as JPEG files ready for direct upload to the UPSC portal.
One thing that catches many UPSC aspirants off guard is the triple-signature rule. Unlike most other government exams where you upload a single signature, UPSC CSE requires you to sign your name three times vertically on a single sheet of plain white paper with black ink, then scan all three together as one image file. This tool includes a clear reminder and guidance on this requirement so nothing is missed.
Everything runs in your browser. Your photo — a sensitive biometric document — is never sent to any external server.
Official UPSC Photo & Signature Requirements (2026)
The following specifications are consistent across UPSC CSE (Civil Services Examination), UPSC NDA, UPSC CDS, UPSC CAPF, UPSC IFS, and UPSC ESE. Always cross-check with the specific notification for the exam cycle you are applying for.
Passport Photo Requirements
- Format: JPG or JPEG only
- Dimensions: Minimum 350×350 pixels, maximum 1000×1000 pixels
- File Size: 20KB to 300KB
- Background: Plain white only — off-white, cream, grey, or coloured backgrounds are rejected
- Face Coverage: Approximately 75% of the image area — face must be the primary focus
- Both ears must be clearly visible
- No spectacles, sunglasses, or coloured glasses — prohibited since 2022
- No cap, hat, or headgear (except religious coverings where face is visible)
- Natural expression — no smile, no raised eyebrows
- Recent photograph taken within six months
- No shadows on face or background
- Colour photograph only — black and white not accepted
Signature Requirements — UPSC Triple Signature Rule
- Format: JPG or JPEG only
- File Size: 20KB to 100KB
- Triple Signature: Sign your name three times vertically (one below the other) on a single plain white sheet
- Ink: Black ink pen only
- Style: Running (cursive) letters — block, printed, or capital letter signatures are rejected
- Scan all three together as one image file before uploading
- Paper must be plain white with no lines or coloured background
- All three signatures must be clearly legible and properly spaced
Exams This Tool Covers
UPSC CSE — Civil Services Examination (IAS, IPS, IFS, IRS)
The UPSC Civil Services Examination is India's most competitive exam, conducted annually for recruitment to prestigious services including the Indian Administrative Service (IAS), Indian Police Service (IPS), Indian Foreign Service (IFS), and Indian Revenue Service (IRS). The CSE application uses the UPSC portal at upsconline.nic.in and requires the exact photo and signature specifications described above, including the triple-signature requirement.
UPSC NDA — National Defence Academy
UPSC NDA is conducted twice a year to recruit candidates for the Army, Navy, and Air Force wings of the National Defence Academy. The photo and signature requirements are identical to UPSC CSE — 20KB to 300KB for the photo and 20KB to 100KB for the signature, both in JPG format.
UPSC CDS — Combined Defence Services
UPSC CDS is held twice a year to recruit officers for the Indian Military Academy, Indian Naval Academy, Air Force Academy, and Officers Training Academy. The same UPSC photo and signature specifications apply.
UPSC CAPF — Central Armed Police Forces
UPSC CAPF recruits Assistant Commandants for CRPF, BSF, CISF, ITBP, and SSB. Photo and signature requirements match the standard UPSC specification.
UPSC ESE / IES — Engineering Services Examination
UPSC ESE recruits engineers for central government departments. The document upload requirements follow the same UPSC standard.
How UPSC Differs From SSC and RRB Photo Requirements
Many candidates preparing for multiple government exams get confused when switching between exams because photo specifications differ significantly.
| Exam | Photo Size | Signature Size | Special Rule |
|---|---|---|---|
| UPSC CSE/NDA/CDS | 20KB – 300KB | 20KB – 100KB | Triple signature (3 signatures on one sheet) |
| SSC CGL/CHSL/GD/MTS | 20KB – 50KB | 10KB – 20KB | Single signature, running letters |
| RRB NTPC/Group D/ALP | 20KB – 50KB | 10KB – 40KB | Black ink only for signature |
Using an SSC-sized photo (which is compressed to 20–50KB) for a UPSC application risks rejection at the lower quality end. UPSC's higher KB limit is intentional — it ensures the photo is clear enough for identity verification at multiple exam stages over the year.
Common Reasons UPSC Photos Get Rejected
- File size below 20KB (too compressed, blurry)
- File size above 300KB (too large, portal rejects upload)
- Wrong format — anything other than JPG or JPEG
- Coloured, off-white, grey, or patterned background
- Spectacles or sunglasses in the photo
- Face covering less than 75% of the image
- Ears not clearly visible
- Photo older than six months
- Selfie or mobile phone photo without proper framing
- Shadows on the face or background
- Signature uploaded without all three signatures (triple signature rule violated)
- Signature in capital letters or printed text
- Signature in blue ink rather than black
Related Tools
- SSC Photo Resize 20KB to 50KB
- RRB Railway Photo Resize Tool
- Sainik School Photo Resize Tool
- Navodaya Vidyalaya Photo Resize Tool
- Compress Image into KB
Frequently Asked Questions (FAQs)
UPSC CSE requires a recent colour passport photo in JPG format with minimum dimensions of 350×350 pixels (maximum 1000×1000 pixels) and a file size between 20KB and 300KB. The background must be plain white.
The UPSC signature must be in JPG format with file size between 20KB and 100KB. For UPSC CSE, candidates must sign three times vertically on plain white paper using black ink, then scan all three together as one image file.
UPSC CSE requires candidates to sign their name three times vertically, one below the other, on a single sheet of plain white paper using a black ink pen. All three signatures are then scanned together and uploaded as one single image file. A single signature will be rejected.
UPSC specifies minimum 350×350 pixels and maximum 1000×1000 pixels. The portal accepts photos within this pixel range. Unlike standard passport photos which are rectangular, UPSC's pixel specifications allow for square formats. What matters most is staying within the pixel and KB limits.
No. UPSC has prohibited spectacles in photographs since 2022. Even if your other ID documents show you wearing glasses, you must upload a photo without spectacles or sunglasses for the UPSC application.
UPSC requires your face to cover approximately 75% (three-fourths) of the total photograph area. Both ears must be clearly visible, and the full face including forehead, eyes, nose, and chin must be visible without obstruction.
Yes. UPSC NDA and CDS use identical photo and signature specifications to UPSC CSE — photo 20KB to 300KB in JPG format, and signature 20KB to 100KB in JPG format.
No. All image processing happens directly in your browser using JavaScript. Your photo and signature are never uploaded to any external server.
Yes. The UPSC photo resize tool works on Android phones, iPhones, tablets, and computers. No app installation is required.
Common reasons include file size outside 20KB–300KB, wrong format, coloured or off-white background, spectacles in the photo, face not covering 75% of the image, ears not visible, or the photo being older than six months.
No. You can use the UPSC Photo Resize tool instantly without creating an account, registering, or signing up.
Final Thoughts
Years of preparation can come down to a single administrative step — getting your photo and signature files right before the UPSC application portal closes. The technical requirements are stricter than most other government exams, with a larger KB range, specific pixel minimums, a no-spectacles rule, and the unique triple-signature format that many first-time applicants miss entirely.
This free UPSC Photo Resize tool removes the guesswork from all of it. Resize your photo within the 20KB–300KB window, prepare your triple-signature scan and compress it to 20KB–100KB, and download both as portal-ready JPEG files — entirely in your browser, with nothing sent to any server.