{
 "name": "FABX portal upload specs",
 "publisher": "FABX Labs",
 "updated": "2026-09-14",
 "url": "https://fabxlabs.com/specs/",
 "note": "Sizes follow published notices or exam-prep consensus as marked in `status`. The conducting body's own notification always wins.",
 "exam_photo_signature": [
  {
   "exam": "NEET UG",
   "org": "NTA",
   "file": "Passport photo with name & date",
   "kind": "photo",
   "width_px": 413,
   "height_px": 531,
   "kb_min": 10,
   "kb_max": 200,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/neet/"
  },
  {
   "exam": "NEET UG",
   "org": "NTA",
   "file": "Postcard 4×6 in photo with name & date",
   "kind": "photo_postcard",
   "width_px": 1200,
   "height_px": 1800,
   "kb_min": 10,
   "kb_max": 200,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/neet/"
  },
  {
   "exam": "NEET UG",
   "org": "NTA",
   "file": "Signature",
   "kind": "signature",
   "width_px": 413,
   "height_px": 177,
   "kb_min": 4,
   "kb_max": 30,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/neet/"
  },
  {
   "exam": "NEET UG",
   "org": "NTA",
   "file": "Left thumb impression",
   "kind": "thumb",
   "width_px": 413,
   "height_px": 177,
   "kb_min": 10,
   "kb_max": 200,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/neet/"
  },
  {
   "exam": "NEET UG",
   "org": "NTA",
   "file": "Right thumb impression",
   "kind": "thumb",
   "width_px": 413,
   "height_px": 177,
   "kb_min": 10,
   "kb_max": 200,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/neet/"
  },
  {
   "exam": "JEE Main",
   "org": "NTA",
   "file": "Photo with name & date",
   "kind": "photo",
   "width_px": 413,
   "height_px": 531,
   "kb_min": 10,
   "kb_max": 200,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/jee/"
  },
  {
   "exam": "JEE Main",
   "org": "NTA",
   "file": "Signature",
   "kind": "signature",
   "width_px": 413,
   "height_px": 177,
   "kb_min": 10,
   "kb_max": 100,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/jee/"
  },
  {
   "exam": "CUET UG / UGC NET",
   "org": "NTA",
   "file": "Photo with name & date",
   "kind": "photo",
   "width_px": 413,
   "height_px": 531,
   "kb_min": 10,
   "kb_max": 200,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/cuet/"
  },
  {
   "exam": "CUET UG / UGC NET",
   "org": "NTA",
   "file": "Signature",
   "kind": "signature",
   "width_px": 413,
   "height_px": 177,
   "kb_min": 4,
   "kb_max": 30,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/cuet/"
  },
  {
   "exam": "UPSC CSE / ESE / CDS / NDA",
   "org": "UPSC OTR",
   "file": "Photo with name & date (≤ 10 days old)",
   "kind": "photo",
   "width_px": 400,
   "height_px": 400,
   "kb_min": 20,
   "kb_max": 300,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/upsc/"
  },
  {
   "exam": "UPSC CSE / ESE / CDS / NDA",
   "org": "UPSC OTR",
   "file": "Triple signature (3 stacked)",
   "kind": "signature",
   "width_px": 400,
   "height_px": 400,
   "kb_min": 20,
   "kb_max": 100,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/upsc/"
  },
  {
   "exam": "SSC CGL / CHSL / MTS / GD",
   "org": "SSC OTR",
   "file": "Signature",
   "kind": "signature",
   "width_px": 315,
   "height_px": 157,
   "kb_min": 10,
   "kb_max": 20,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/ssc/"
  },
  {
   "exam": "SSC CGL / CHSL / MTS / GD",
   "org": "SSC OTR",
   "file": "Photo (for forms still accepting uploads)",
   "kind": "photo",
   "width_px": 413,
   "height_px": 531,
   "kb_min": 20,
   "kb_max": 50,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/ssc/"
  },
  {
   "exam": "IBPS PO / Clerk / RRB / SO",
   "org": "IBPS",
   "file": "Photo 200 × 230 px",
   "kind": "photo",
   "width_px": 200,
   "height_px": 230,
   "kb_min": 20,
   "kb_max": 50,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/ibps/"
  },
  {
   "exam": "IBPS PO / Clerk / RRB / SO",
   "org": "IBPS",
   "file": "Signature 140 × 60 px",
   "kind": "signature",
   "width_px": 140,
   "height_px": 60,
   "kb_min": 10,
   "kb_max": 20,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/ibps/"
  },
  {
   "exam": "IBPS PO / Clerk / RRB / SO",
   "org": "IBPS",
   "file": "Left thumb impression 240 × 240 px",
   "kind": "thumb",
   "width_px": 240,
   "height_px": 240,
   "kb_min": 20,
   "kb_max": 50,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/ibps/"
  },
  {
   "exam": "IBPS PO / Clerk / RRB / SO",
   "org": "IBPS",
   "file": "Handwritten declaration 800 × 400 px",
   "kind": "declaration",
   "width_px": 800,
   "height_px": 400,
   "kb_min": 50,
   "kb_max": 100,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/ibps/"
  },
  {
   "exam": "SBI PO / Clerk",
   "org": "SBI",
   "file": "Photo 200 × 230 px",
   "kind": "photo",
   "width_px": 200,
   "height_px": 230,
   "kb_min": 20,
   "kb_max": 50,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/sbi/"
  },
  {
   "exam": "SBI PO / Clerk",
   "org": "SBI",
   "file": "Signature 140 × 60 px",
   "kind": "signature",
   "width_px": 140,
   "height_px": 60,
   "kb_min": 10,
   "kb_max": 20,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/sbi/"
  },
  {
   "exam": "SBI PO / Clerk",
   "org": "SBI",
   "file": "Left thumb impression 240 × 240 px",
   "kind": "thumb",
   "width_px": 240,
   "height_px": 240,
   "kb_min": 20,
   "kb_max": 50,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/sbi/"
  },
  {
   "exam": "SBI PO / Clerk",
   "org": "SBI",
   "file": "Handwritten declaration 800 × 400 px",
   "kind": "declaration",
   "width_px": 800,
   "height_px": 400,
   "kb_min": 50,
   "kb_max": 100,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/sbi/"
  },
  {
   "exam": "RRB NTPC / Group D / ALP",
   "org": "Railway Recruitment Boards",
   "file": "Photo 3.5 × 4.5 cm",
   "kind": "photo",
   "width_px": 413,
   "height_px": 531,
   "kb_min": 20,
   "kb_max": 50,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/rrb/"
  },
  {
   "exam": "RRB NTPC / Group D / ALP",
   "org": "Railway Recruitment Boards",
   "file": "Signature 3.5 × 1.5 cm",
   "kind": "signature",
   "width_px": 413,
   "height_px": 177,
   "kb_min": 10,
   "kb_max": 20,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/rrb/"
  },
  {
   "exam": "GATE / JAM",
   "org": "IITs (official spec)",
   "file": "Photo 480 × 640 px",
   "kind": "photo",
   "width_px": 480,
   "height_px": 640,
   "kb_min": 5,
   "kb_max": 600,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/gate/"
  },
  {
   "exam": "GATE / JAM",
   "org": "IITs (official spec)",
   "file": "Signature 560 × 160 px",
   "kind": "signature",
   "width_px": 560,
   "height_px": 160,
   "kb_min": 3,
   "kb_max": 300,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/gate/"
  },
  {
   "exam": "TNPSC",
   "org": "TNPSC OTR",
   "file": "Photograph.jpg 276 × 354 px",
   "kind": "photo",
   "width_px": 276,
   "height_px": 354,
   "kb_min": 20,
   "kb_max": 50,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/tnpsc/"
  },
  {
   "exam": "TNPSC",
   "org": "TNPSC OTR",
   "file": "Signature.jpg 276 × 118 px",
   "kind": "signature",
   "width_px": 276,
   "height_px": 118,
   "kb_min": 10,
   "kb_max": 20,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/tnpsc/"
  },
  {
   "exam": "BPSC",
   "org": "Bihar PSC",
   "file": "Photo 200 × 230 px with NAME + date",
   "kind": "photo",
   "width_px": 200,
   "height_px": 230,
   "kb_min": 20,
   "kb_max": 100,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/bpsc/"
  },
  {
   "exam": "BPSC",
   "org": "Bihar PSC",
   "file": "Signature 140 × 60 px",
   "kind": "signature",
   "width_px": 140,
   "height_px": 60,
   "kb_min": 10,
   "kb_max": 40,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/bpsc/"
  },
  {
   "exam": "UPPSC OTR",
   "org": "UPPSC (official spec)",
   "file": "Photo 5 × 6 cm at 200 DPI",
   "kind": "photo",
   "width_px": 394,
   "height_px": 472,
   "kb_min": 0,
   "kb_max": 50,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/uppsc/"
  },
  {
   "exam": "UPPSC OTR",
   "org": "UPPSC (official spec)",
   "file": "Signature 6 × 3 cm at 200 DPI",
   "kind": "signature",
   "width_px": 472,
   "height_px": 236,
   "kb_min": 0,
   "kb_max": 30,
   "format": "JPEG",
   "status": "published guidance",
   "page": "https://fabxlabs.com/exampic/uppsc/"
  },
  {
   "exam": "KCET (KEA)",
   "org": "Karnataka Examinations Authority",
   "file": "Photo 3.5 × 4.5 cm",
   "kind": "photo",
   "width_px": 276,
   "height_px": 354,
   "kb_min": 5,
   "kb_max": 40,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/kcet/"
  },
  {
   "exam": "KCET (KEA)",
   "org": "Karnataka Examinations Authority",
   "file": "Signature 3.5 × 1.5 cm",
   "kind": "signature",
   "width_px": 276,
   "height_px": 118,
   "kb_min": 5,
   "kb_max": 40,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/kcet/"
  },
  {
   "exam": "KCET (KEA)",
   "org": "Karnataka Examinations Authority",
   "file": "Left thumb impression 3.5 × 1.5 cm",
   "kind": "thumb",
   "width_px": 276,
   "height_px": 118,
   "kb_min": 5,
   "kb_max": 40,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/kcet/"
  },
  {
   "exam": "KCET (KEA)",
   "org": "Karnataka Examinations Authority",
   "file": "Parent signature (< 20 KB)",
   "kind": "signature",
   "width_px": 276,
   "height_px": 118,
   "kb_min": 5,
   "kb_max": 20,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/kcet/"
  },
  {
   "exam": "PAN card (NSDL / UTIITSL)",
   "org": "Protean & UTIITSL",
   "file": "Photo 3.5 × 2.5 cm",
   "kind": "photo",
   "width_px": 213,
   "height_px": 300,
   "kb_min": 0,
   "kb_max": 50,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/pan/"
  },
  {
   "exam": "PAN card (NSDL / UTIITSL)",
   "org": "Protean & UTIITSL",
   "file": "Signature 2 × 4.5 cm",
   "kind": "signature",
   "width_px": 450,
   "height_px": 200,
   "kb_min": 0,
   "kb_max": 50,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/pan/"
  },
  {
   "exam": "Passport Seva",
   "org": "MEA",
   "file": "Photo 630 × 810 px",
   "kind": "photo",
   "width_px": 630,
   "height_px": 810,
   "kb_min": 10,
   "kb_max": 250,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/passport/"
  },
  {
   "exam": "Passport Seva",
   "org": "MEA",
   "file": "Signature",
   "kind": "signature",
   "width_px": 630,
   "height_px": 240,
   "kb_min": 0,
   "kb_max": 100,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/passport/"
  },
  {
   "exam": "Voter ID (Form 6 / 8)",
   "org": "ECI voters.eci.gov.in",
   "file": "Square photo 200 × 200 px",
   "kind": "photo",
   "width_px": 200,
   "height_px": 200,
   "kb_min": 10,
   "kb_max": 50,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/voter/"
  },
  {
   "exam": "Driving licence (Sarathi)",
   "org": "Parivahan",
   "file": "Photo 3.5 × 4.5 cm, 10–20 KB",
   "kind": "photo",
   "width_px": 276,
   "height_px": 354,
   "kb_min": 10,
   "kb_max": 20,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/dl/"
  },
  {
   "exam": "Driving licence (Sarathi)",
   "org": "Parivahan",
   "file": "Signature 3.5 × 1.5 cm, 10–20 KB",
   "kind": "signature",
   "width_px": 276,
   "height_px": 118,
   "kb_min": 10,
   "kb_max": 20,
   "format": "JPEG",
   "status": "exam-prep consensus",
   "page": "https://fabxlabs.com/exampic/dl/"
  }
 ],
 "document_size_caps": [
  {
   "portal": "GST 100 KB proof",
   "org": "GST portal · gst.gov.in",
   "kb_min": 0,
   "kb_max": 100,
   "formats": "PDF or JPEG",
   "status": "commonly reported",
   "page": "https://fabxlabs.com/kbcut/gst-100kb/"
  },
  {
   "portal": "NSP 200 KB",
   "org": "National Scholarship Portal · scholarships.gov.in",
   "kb_min": 0,
   "kb_max": 200,
   "formats": "PDF or JPEG",
   "status": "commonly reported",
   "page": "https://fabxlabs.com/kbcut/nsp-200kb/"
  },
  {
   "portal": "COMEDK 160 KB JPEG",
   "org": "COMEDK UGET application",
   "kb_min": 0,
   "kb_max": 160,
   "formats": "JPEG image only · one page per file",
   "status": "commonly reported",
   "page": "https://fabxlabs.com/kbcut/comedk-160kb/"
  },
  {
   "portal": "NTA certificate 50–300 KB",
   "org": "NTA forms · NEET, JEE Main, CUET, UGC NET",
   "kb_min": 50,
   "kb_max": 300,
   "formats": "PDF",
   "status": "commonly reported",
   "page": "https://fabxlabs.com/kbcut/nta-certificate-300kb/"
  },
  {
   "portal": "Rajasthan Police 500 KB",
   "org": "Rajasthan Police recruitment",
   "kb_min": 0,
   "kb_max": 500,
   "formats": "PDF or JPEG",
   "status": "commonly reported",
   "page": "https://fabxlabs.com/kbcut/rajasthan-police-500kb/"
  },
  {
   "portal": "PM Kisan 100 KB",
   "org": "PM-KISAN · pmkisan.gov.in",
   "kb_min": 0,
   "kb_max": 100,
   "formats": "PDF or JPEG",
   "status": "commonly reported",
   "page": "https://fabxlabs.com/kbcut/pm-kisan-100kb/"
  },
  {
   "portal": "EPFO 2 MB",
   "org": "EPFO member services",
   "kb_min": 0,
   "kb_max": 2048,
   "formats": "PDF (some screens accept JPEG)",
   "status": "commonly reported",
   "page": "https://fabxlabs.com/kbcut/epfo-2mb/"
  },
  {
   "portal": "Aadhaar update 2 MB",
   "org": "myAadhaar · UIDAI",
   "kb_min": 0,
   "kb_max": 2048,
   "formats": "PDF, JPEG or PNG",
   "status": "commonly reported",
   "page": "https://fabxlabs.com/kbcut/aadhaar-update-2mb/"
  },
  {
   "portal": "Income Tax 5 MB",
   "org": "Income Tax e-filing · e-proceedings",
   "kb_min": 0,
   "kb_max": 5120,
   "formats": "PDF",
   "status": "commonly reported",
   "page": "https://fabxlabs.com/kbcut/income-tax-5mb/"
  },
  {
   "portal": "MCA 6 MB",
   "org": "MCA21 V3 · mca.gov.in",
   "kb_min": 0,
   "kb_max": 6144,
   "formats": "PDF · compress before affixing DSC",
   "status": "commonly reported",
   "page": "https://fabxlabs.com/kbcut/mca-6mb/"
  }
 ]
}