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DSSSB photo & signature size

Delhi Subordinate Services Selection Board

Teaching8 documents

Official notification

Prepare your files

Add each file below. It is resized and compressed to the exact rules on your device.

Passport Photo

Required

480×672 px · 50–300 KB · JPEG

Postcard-size colour photo (5x7 inch at 96 dpi) showing face, both ears and shoulders, white background. From DSSSB’s online application instructions.

Replaces the background on your device. The first time downloads about 3 MB.

JPG, PNG or WebP · or drop it here

Signature

Required

140×60 px · 10–20 KB · JPEG

Black ink on white paper

JPG, PNG or WebP · or drop it here

Other documents (6)

10th Marksheet

Required

50–300 KB · PDF

DOB proof

PDF up to 20 MB · or drop it here

12th Marksheet

Required

50–300 KB · PDF

Educational qualification

PDF up to 20 MB · or drop it here

Graduation/Professional Degree

Required

100–500 KB · PDF

As per post requirement

PDF up to 20 MB · or drop it here

Aadhaar Card

Required

50–300 KB · PDF

Identity proof

PDF up to 20 MB · or drop it here

Delhi Domicile

Required

50–300 KB · PDF

For Delhi quota

PDF up to 20 MB · or drop it here

Category Certificate

If applicable

50–300 KB · PDF

If applicable

PDF up to 20 MB · or drop it here

Your saved files

    All size requirements

    DocumentSizeFile sizeFormat
    Passport Photo480×672 px50–300 KBJPEG
    Signature140×60 pxour defaultup to 40 KBJPEG
    10th Marksheet—50–300 KBPDF
    12th Marksheet—50–300 KBPDF
    Graduation/Professional Degree—100–500 KBPDF
    Aadhaar Card—50–300 KBPDF
    Delhi Domicile—50–300 KBPDF
    Category CertificateIf applicable—50–300 KBPDF

    Sizes marked "our default" are not set by the official notification. The tool uses a common size, so check the limits shown on the application form.

    Spotted a size that does not match the notification?

    Report a wrong size

    For example: the 2026 notice asks for 20–50 KB, not 10–20 KB.

    Why applications get rejected

    • Photo is not exactly 480×672 px
    • Photo file is the wrong size (must be 50–300 KB)
    • Signature is not up to 40 KB
    • Background is not plain white or light
    • Face is blurry, too small or covered (cap, dark glasses)
    • Signature is written in capital letters
    • File saved as PNG or HEIC instead of JPEG

    Questions

    What is the DSSSB application photo size and format?

    The DSSSB application photo must be a 480×672 px image of 50–300 KB in JPEG format. Note: Postcard-size colour photo (5x7 inch at 96 dpi) showing face, both ears and shoulders, white background. From DSSSB’s online application instructions.

    What is the signature size for DSSSB?

    The DSSSB signature must be JPEG, up to 40 KB. The notification sets no pixel size; our tool uses 140×60 px. Note: Black ink on white paper.

    Which documents does DSSSB need, and what is each document size?

    The application asks for 8 files: Passport Photo (480×672 px, 50–300 KB, JPEG); Signature (up to 40 KB, JPEG); 10th Marksheet (50–300 KB, PDF); 12th Marksheet (50–300 KB, PDF); Graduation/Professional Degree (100–500 KB, PDF); Aadhaar Card (50–300 KB, PDF); Delhi Domicile (50–300 KB, PDF); Category Certificate (50–300 KB, PDF).

    Can I use a phone photo for DSSSB?

    Yes. Upload it on this page. It is cropped to 480×672 px and compressed to 50–300 KB on your device. Use a plain light background and face the camera.

    Are these the official DSSSB requirements?

    They are the sizes our tool applies for DSSSB. Rules can change between cycles, so always cross-check with the latest official notification before you submit.

    These are the sizes our tool applies. Rules can change between cycles, so match them with the latest official notification before you submit.