Guides
Clear, practical answers about photo sizes, signatures and visa photo rules.
Australian passport photo requirements
35–40 × 45–50 mm, face 32–36 mm, professionally printed: the official rules and the mistakes that get photos rejected.Do pixels matter or only KB? Photo size for online forms explained
KB and pixels are two different checks. Here is what each one means and how to pass both.Your photo shows 20 KB but the form says it's too large
Different devices count a kilobyte differently. Aim about 1 KB under the limit and you pass everywhere.How to get a photo under 20 KB on iPhone
iPhone photos are big and often HEIC. Make a small JPG in Safari in under a minute, without an app.OCI photo and signature requirements
A square photo and a 3:1 signature, each under 500 KB: what the OCI portal checks and how to get both right.US passport online renewal photo requirements
A colour photo between 54 KB and 10 MB, unedited, on a plain white background: what the online renewal checks.Green card photo requirements
Two identical 2 × 2 inch photos on a white background, labelled on the back: the USCIS photo rules explained.US visa photo requirements for the DS-160
A square JPEG between 600 and 1200 pixels and no more than 240 KB: the DS-160 photo rules and the mistakes that get photos rejected.Why your photo gets rejected on online forms, and how to fix it
File too big, wrong dimensions, wrong format: the common upload errors and how to fix each one in a minute.UAE visa and Emirates ID photo requirements (2026)
GDRFA Dubai 300 × 369 px, ICP 35 × 40 mm, white background: what UAE portals check and how to get it right.Saudi eVisa photo requirements: 200 × 200 pixels explained
A square 200 × 200 pixel photo between 5 and 100 KB: how to get the Saudi eVisa photo right first time.How to reduce photo size in KB on your phone
Get any photo under 20, 50 or 100 KB on Android or iPhone without installing an app, and keep it sharp.Passport size photo in India: size, background and printing
3.5 × 4.5 cm on white, 413 × 531 pixels at 300 DPI, and how to print 8 copies on one 4 × 6 photo.How to scan your signature for online forms
Paper, pen, light and crop: a clean signature with your phone, plus the sizes IBPS, CTET and RRB ask for.DV Lottery photo requirements: 600 × 600 px and under 240 KB
A square JPEG, 600 × 600 to 1200 × 1200 pixels, no more than 240 KB: the DV photo rules that disqualify most entries.
35–40 × 45–50 mm, face 32–36 mm, professionally printed: the official rules and the mistakes that get photos rejected.Do pixels matter or only KB? Photo size for online forms explained
KB and pixels are two different checks. Here is what each one means and how to pass both.Your photo shows 20 KB but the form says it's too large
Different devices count a kilobyte differently. Aim about 1 KB under the limit and you pass everywhere.How to get a photo under 20 KB on iPhone
iPhone photos are big and often HEIC. Make a small JPG in Safari in under a minute, without an app.OCI photo and signature requirements
A square photo and a 3:1 signature, each under 500 KB: what the OCI portal checks and how to get both right.US passport online renewal photo requirements
A colour photo between 54 KB and 10 MB, unedited, on a plain white background: what the online renewal checks.Green card photo requirements
Two identical 2 × 2 inch photos on a white background, labelled on the back: the USCIS photo rules explained.US visa photo requirements for the DS-160
A square JPEG between 600 and 1200 pixels and no more than 240 KB: the DS-160 photo rules and the mistakes that get photos rejected.Why your photo gets rejected on online forms, and how to fix it
File too big, wrong dimensions, wrong format: the common upload errors and how to fix each one in a minute.UAE visa and Emirates ID photo requirements (2026)
GDRFA Dubai 300 × 369 px, ICP 35 × 40 mm, white background: what UAE portals check and how to get it right.Saudi eVisa photo requirements: 200 × 200 pixels explained
A square 200 × 200 pixel photo between 5 and 100 KB: how to get the Saudi eVisa photo right first time.How to reduce photo size in KB on your phone
Get any photo under 20, 50 or 100 KB on Android or iPhone without installing an app, and keep it sharp.Passport size photo in India: size, background and printing
3.5 × 4.5 cm on white, 413 × 531 pixels at 300 DPI, and how to print 8 copies on one 4 × 6 photo.How to scan your signature for online forms
Paper, pen, light and crop: a clean signature with your phone, plus the sizes IBPS, CTET and RRB ask for.DV Lottery photo requirements: 600 × 600 px and under 240 KB
A square JPEG, 600 × 600 to 1200 × 1200 pixels, no more than 240 KB: the DV photo rules that disqualify most entries.