Reduce image size in KB

Compress images to the KB limit of an online form, such as 20 KB or 50 KB, or resize them to exact pixels. Up to 50 images can be processed at once and saved as JPG, PNG or WebP. 14 upload requirements from official notices are listed with their sources.

Choose a requirement

Custom

Please choose the requirement of the website where you will upload the file. If it is not listed, choose “Custom” and enter the size in step 3.

NameFile size

Photographs for exam forms and identity documents must be cropped to size with the correct background. Please use the passport size photo maker.

Upload images

You can also drag images here.

You can choose up to 50 images at a time. Supported formats: JPG, PNG, WebP, HEIC, GIF, BMP, AVIF.

Set file size and dimensions

File size

For 1 MB, enter 1000. Leave a box blank for no limit.

Format
Dimensions

The original width and height are kept.

Check and download

After you upload images, check each requirement here and download.

Image upload requirements

The requirements are taken from the official notice of each organisation. Please follow the notice for your own exam or application, as it may change every year. Photograph requirements are listed in the passport size photo maker.

NameFile sizeDimensionsFormatSource
Exam forms
SSC signature10 KB–20 KBNot specifiedJPEG/JPGStaff Selection Commission
NEET signature10 KB–100 KBNot specifiedJPG/JPEGNational Testing Agency
NEET thumb impressions50 KB–200 KBNot specifiedJPG/JPEGNational Testing Agency
CTET signature3 KB–30 KBNot specifiedJPG/JPEGCentral Board of Secondary Education
CUET signature10 KB–50 KBNot specifiedJPG/JPEGNational Testing Agency
JEE Main signature10 KB–100 KBNot specifiedJPG/JPEGNational Testing Agency
IBPS and SBI signature10 KB–20 KB140 × 60 pixels (preferred)JPG/JPEGInstitute of Banking Personnel Selection, Institute of Banking Personnel Selection, Institute of Banking Personnel Selection, State Bank of India, State Bank of India
IBPS and SBI thumb impression20 KB–50 KB240 × 240 pixels (preferred)JPG/JPEGInstitute of Banking Personnel Selection, Institute of Banking Personnel Selection, Institute of Banking Personnel Selection, State Bank of India, State Bank of India
IBPS and SBI declaration50 KB–100 KB800 × 400 pixels (preferred)JPG/JPEGInstitute of Banking Personnel Selection, Institute of Banking Personnel Selection, Institute of Banking Personnel Selection, State Bank of India, State Bank of India
Driving licence signature10 KB–20 KB256 × 64 pixels (preferred)JPGMinistry of Road Transport and Highways (Parivahan Sarathi)
GATE signature3 KB–300 KB250 × 80 to 580 × 180 pixelsJPEG/JPGIIT Madras (GATE 2027)
UPPSC signatureNot more than 30 KBNot specifiedNot specifiedUttar Pradesh Public Service Commission
Documents
NSP scholarship documentsNot more than 200 KBNot specifiedPDF, JPEGNational Scholarship Portal, National Scholarship Portal
NEET and CUET ID proof10 KB–200 KBNot specifiedJPG/JPEGNational Testing Agency, National Testing Agency
File size
Up to 10 KBNot more than 10 KBNot specifiedNot specifiedCommon size, no official rule
Up to 15 KBNot more than 15 KBNot specifiedNot specifiedCommon size, no official rule
Up to 20 KBNot more than 20 KBNot specifiedNot specifiedCommon size, no official rule
Up to 30 KBNot more than 30 KBNot specifiedNot specifiedCommon size, no official rule
Up to 40 KBNot more than 40 KBNot specifiedNot specifiedCommon size, no official rule
Up to 50 KBNot more than 50 KBNot specifiedNot specifiedCommon size, no official rule
Up to 100 KBNot more than 100 KBNot specifiedNot specifiedCommon size, no official rule
Up to 200 KBNot more than 200 KBNot specifiedNot specifiedCommon size, no official rule
Up to 500 KBNot more than 500 KBNot specifiedNot specifiedCommon size, no official rule
Up to 1 MBNot more than 1 MBNot specifiedNot specifiedCommon size, no official rule
Up to 2 MBNot more than 2 MBNot specifiedNot specifiedCommon size, no official rule