Exam Photo & Signature Resizer Directory
Browse verified dimension rules, pixel limits, and KB constraints for 25+ major recruitment, entrance, banking, and defense exams. Pick your exam below to pre-configure tools.
Resize and compress photo to 20–50 KB and signature to 10–20 KB strictly according to Staff Selection Commission guidelines.
Format and compress photos to 20–50 KB and signatures to 10–20 KB for SSC CHSL registration.
Calibrate GD Constable candidate photos (20–50 KB) and signatures (10–20 KB) for error-free application upload.
Resize and compress SSC MTS application photos (20–50 KB) and signatures (10–20 KB).
Calibrate UPSC CSE photos (20–300 KB, min 350×350 px) and signatures strictly to UPSC OTR guidelines.
Prepare photos (20–300 KB) and signatures for UPSC National Defence Academy & Combined Defence Services.
Resize NEET UG passport photos (10–200 KB), postcard photos (4×6 inch, 10–200 KB), and signatures (4–30 KB).
Calibrate JEE Main candidate photographs (10–200 KB), signatures (4–30 KB), and category certificates (50–300 KB).
Resize and compress photos (10–200 KB) and signatures (4–30 KB) for CUET NTA registrations.
Prepare IBPS PO candidate photo (20–50 KB), signature (10–20 KB), thumb impression (20–50 KB), and handwritten declaration (50–100 KB).
Format photo (20–50 KB), signature (10–20 KB), thumb print (20–50 KB), and declaration (50–100 KB) for IBPS Clerk.
Format candidate photograph (20–50 KB) and signature (10–20 KB) for SBI PO recruitment.
Resize SBI Clerk photo (20–50 KB), signature (10–20 KB), thumb impression, and text declaration.
Calibrate RRB NTPC candidate photo (20–50 KB) and signature (10–40 KB) according to Railway Recruitment Board rules.
Resize Railway Group D candidate photos (20–50 KB) and signatures (10–40 KB).
Format GATE candidate photograph (5–200 KB, 3.5×4.5 cm) and signature (5–200 KB) for GOAPS application.
Resize CAT candidate photos (30–80 KB, 35×45 mm) and signatures (80 KB max) for IIM registration.
Format CTET candidate photograph (10–100 KB, 3.5×4.5 cm) and signature (3–30 KB, 3.5×1.5 cm).
Prepare UPPSC combined photo and signature (under 50 KB, 3.5×6.0 cm total) or separate files for OTR.
Format photo (under 25 KB) and signatures in English & Hindi (under 15 KB each) for BPSC.
Resize and compress MPSC candidate photo (under 50 KB) and signature (under 50 KB).
Format photo (under 30 KB / 50 KB) and signature for KPSC Thulasi / KPSC online registration.
Compress and resize any image or passport photo to strictly between 20 KB and 50 KB for online applications.
Whiten background, darken ink, and compress signature to strictly between 10 KB and 20 KB in JPG format.
Compress scanned marks-sheets, caste certificates, and academic PDFs to under 100 KB, 200 KB, or 300 KB.
Why Do Exam Application Portals Reject Photos & Signatures?
Over 18% of competitive exam application forms encounter portal rejections during document verification. Common issues include:
Forcing an image into non-standard dimensions without maintaining the original 3.5:4.5 ratio leads to unnatural distortion of facial features.
Recruitment portals strictly reject files that are even 1 KB above the maximum threshold (e.g. 50.1 KB where max limit is 50 KB).
Most examination bodies (SSC, UPSC, NTA) mandate a clean white or light grey background without shadows or flash reflection.
Signatures written with light ballpens or scanned with entire sheets of unused paper reduce readability when shrunk down to 140×60 px.