Get Your Exam Documents Ready in 3 Simple Steps
Avoid stressful portal rejections on SSC, UPSC, IBPS, NEET, and Railway portals. Resize photos to exact millimeter and KB limits, compress certificate PDFs, and merge documents without uploading files to any server.
Exam Photo & Signature Resizer
Official verified presets for UPSC (triple signature), IBPS, NEET (passport & postcard), RRB, SSC, and Passport Seva. Includes free-input mode for custom dimensions.
Exact-KB PDF Compressor
Compress scanned marksheets, caste certificates, and income proofs to exact limits (50KB, 100KB, 200KB, 500KB) required by portal forms.
Merge ID & Documents
Combine your front and back of Aadhaar, 10th marksheet, and graduation degree into a single combined multi-page PDF document.
Official Exam Specification Cheat Sheet
Verified against the latest 2024–2025 examination commission notices. Use these exact specifications when formatting your files.
| Exam / Organization | Passport Photo Spec | Signature Spec | Certificate PDF Spec | Background / Rules |
|---|---|---|---|---|
| SSC CGL / CHSL / MTSSSC Official Notice (ssc.gov.in) | Live Web Capture (No photo upload needed on current SSC portal) | 10 KB – 20 KB (JPEG format, no physical cm restriction) | 100 KB – 300 KB (Certificates / PwD Proof) | Live camera capture; signature in dark ink on white paper |
| UPSC Civil Services / CDS / NDAUPSC OTR Guidelines (upsconline.nic.in) | 20 KB – 200 KB (Min 350 × 350 px). Live photo capture also matched. | 20 KB – 100 KB (350–500 px). Must follow Triple-Signature format. | Max 300 KB (Photo ID card PDF) | Triple signature: 3 signatures one below the other on one sheet in black ink |
| IBPS PO / Clerk & SBI POIBPS CRP Guidelines (ibps.in) | 20 KB – 50 KB (200 × 230 px). Live capture also mandatory. | 10 KB – 20 KB (140 × 60 px, Black ink only, no capital block letters) | Thumb Impression (20–50 KB) & Declaration (50–100 KB) are separate uploads | Light-coloured/white background for photo; black ink pen for signature |
| NTA NEET-UGNTA Information Bulletin (nta.ac.in) | Passport: 10–200 KB (2.5×3.5 in) & Postcard: 10–200 KB (4×6 in). Both required. | 4 KB – 30 KB (Black ink on white paper) | 50 KB – 300 KB (Category & PwD certificates) | White background, 80% face coverage showing ears. Live photo matched to Aadhaar. |
| RRB Railway (ALP, Technician, Controller)RRB Employment Notice (rrbapply.gov.in) | Live Web Capture (Current RRB exams use live capture; legacy: 20–50 KB/320×240px) | 30 KB – 49 KB (Running/cursive handwriting only in black ink) | Max 500 KB (SC/ST travel pass proof) | Cursive running handwriting only. Do not sign in capital block letters. |
| Passport Seva (MEA)Passport Seva Guidelines (passportindia.gov.in) | 10 KB – 200 KB (Exactly 630 × 810 px JPEG, 80–85% face coverage, no glasses) | 10 KB – 20 KB (Where applicable) | Max 2 MB (Self-attested identity proof PDF) | Plain white background, no spectacles/glasses. Replaces old 2×2 inch format. |
Top 4 Reasons Files Get Rejected by Portals
If a portal requires 20–50 KB, uploading a 19.8 KB or 50.4 KB file triggers an automatic error.
Stretching an image to fit pixel dimensions squishes facial features. Always use aspect-ratio locked crops.
Signatures drawn on ruled notebook paper or with faint blue ink fail OCR verification. Use dark black ink on plain paper.
Over-compressing certificate PDFs can make roll numbers and seal stamps unreadable. Use Pexlii exact-KB presets to retain sharp vector text.