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Exam file kit

DSSSB signature size and resizer

Verified on 2026-07-10 against DSSSB General Instructions to Applicants for Applying (Combined Examination) See what changed

DSSSB signature rules are highlighted below, but the full kit remains visible so you do not miss other required uploads.

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Conducting body
Delhi Subordinate Services Selection Board (DSSSB)
Verified at
2026-07-10
Apply status
Open
Official source
DSSSB General Instructions to Applicants for Applying (Combined Examination)
Official exam

DSSSB official file kit

Prepare DSSSB photo (480 x 672 px postcard, 50-300 KiB), signature (110 x 140 px, up to 40 KiB) and left/right thumb impression uploads using rules from the official DSSSB combined-examination instructions.

Not started
Dimensions
480 x 672 px at 96 DPI
Max size
50-300 KiB
Format
JPG
Crop
Portrait crop, center focus

Background: Plain light background; the upper half of the body should fill the frame.

Custom advanced settings

Quick max KB presets

How to prepare

  • Use a coloured postcard-size photograph of the upper half of the body, not a regular passport photo.
  • Keep the face, both ears and both shoulders clearly visible.
  • DSSSB checks the 480 x 672 pixel frame and the 50-300 KiB range, so a photo that is too small can fail the same as one that is too large.

Source: Coloured postcard-size photograph (5 x 7 inch), 480 x 672 px at 96 DPI, JPG/JPEG, 50-300 KiB, upper half of body only, clearly showing face, both ears and both shoulders.

Not started
Dimensions
110 x 140 px
Max size
up to 40 KiB
Format
JPG
Crop
Portrait crop, center focus

Background: White paper background.

Custom advanced settings

Quick max KB presets

How to prepare

  • Sign on white paper with a dark pen before scanning.
  • Crop close to the signature area so it fills the 110 x 140 px frame.
  • The official instruction lists width 110 px and height 140 px; some third-party sites quote it the other way around, so follow the official orientation.

Source: Sign on white paper with a dark pen and scan in JPG format, 110 x 140 px, maximum 40 KiB.

Not started
Dimensions
110 x 140 px
Max size
up to 40 KiB
Format
JPG
Crop
Portrait crop, center focus

Background: White paper background.

Custom advanced settings

Quick max KB presets

How to prepare

  • DSSSB asks for the left thumb and the right thumb as two separate files; prepare each one with this preset.
  • Use black or blue ink on white paper and keep every ridge clear and unsmudged.
  • Both files use the same 110 x 140 px, up-to-40-KiB JPG rules.

Source: DSSSB requires both a left thumb and a right thumb impression as separate uploads, each JPG at 110 x 140 px and maximum 40 KiB.

Date notes

  • DSSSB Advertisement No. 03/2026 (1979 vacancies across roughly 25 post codes including TGT, JSA, IT assistant and special educator) is open for online applications from 2026-06-16 to 2026-07-15 (11:59 PM).
  • The window dates were confirmed from recruitment trackers on 2026-07-10, not from the official advertisement PDF; check the current notice on dsssb.delhi.gov.in before relying on the exact closing time.
  • This page only prepares upload files. It is not the official DSSSB application portal; applications are submitted at dsssbonline.nic.in.

Submission-readiness check

DSSSB applicants usually need more than a compressed file. Use this page to prepare the source-backed files, then finish the remaining steps on the official portal.

Still on the official portal

SarkariDoc cannot submit the form, capture live portal photos, make payments, or edit DSSSB online application portal (dsssbonline.nic.in). Keep the official portal open for final submission.

  • Applications for the live Advertisement No. 03/2026 window are submitted at dsssbonline.nic.in. Upload specs can vary by advertisement, so compare these limits with the specific post notification before submitting.

Before final submit

  • Rules last checked on 2026-07-10.
  • Compare the generated file with the current official notice before uploading.
  • View the source log

DSSSB upload rules and common rejection reasons

Each rule below comes from the official DSSSB source, last checked on 2026-07-10. Portals reject files that break these rules even when the KB size is right, so check your file against them before final submission.

Signature

Official source wording: Sign on white paper with a dark pen and scan in JPG format, 110 x 140 px, maximum 40 KiB.

  • Sign on white paper with a dark pen before scanning.
  • Crop close to the signature area so it fills the 110 x 140 px frame.
  • The official instruction lists width 110 px and height 140 px; some third-party sites quote it the other way around, so follow the official orientation.
  • Background: White paper background.

Postcard-size photograph

Official source wording: Coloured postcard-size photograph (5 x 7 inch), 480 x 672 px at 96 DPI, JPG/JPEG, 50-300 KiB, upper half of body only, clearly showing face, both ears and both shoulders.

  • Use a coloured postcard-size photograph of the upper half of the body, not a regular passport photo.
  • Keep the face, both ears and both shoulders clearly visible.
  • DSSSB checks the 480 x 672 pixel frame and the 50-300 KiB range, so a photo that is too small can fail the same as one that is too large.
  • Background: Plain light background; the upper half of the body should fill the frame.

Left/right thumb impression

Official source wording: DSSSB requires both a left thumb and a right thumb impression as separate uploads, each JPG at 110 x 140 px and maximum 40 KiB.

  • DSSSB asks for the left thumb and the right thumb as two separate files; prepare each one with this preset.
  • Use black or blue ink on white paper and keep every ridge clear and unsmudged.
  • Both files use the same 110 x 140 px, up-to-40-KiB JPG rules.
  • Background: White paper background.

Spec change log

Every update to DSSSB's upload rules is listed here, newest first, with the source behind each change.

  • 2026-07-10

    DSSSB spec added to SarkariDoc: postcard-size photograph (480 x 672 px, 50-300 KiB), signature and left/right thumb impression (110 x 140 px, up to 40 KiB), verified against the official DSSSB combined-examination instructions PDF.

    View source

About this exam

DSSSB recruits for Delhi government posts such as TGT, junior secretariat assistant, IT assistant and special educator through combined examinations. The application upload set is unusual: the photograph is a 5 x 7 inch postcard-size image, not a passport photo, and both a left and a right thumb impression must be uploaded.

DSSSB applicants preparing application uploads who need the postcard-size photograph, signature, and left and right thumb impression files to pass the dsssbonline.nic.in upload checks.

Official portal
DSSSB online application portal (dsssbonline.nic.in)

Not an official government website. Check the official DSSSB notification before submitting.

Related exam pages

Source verification

Each artifact below links to the exact section of the official source PDF where the spec is defined.

  • photo · STEP 2 - Upload photograph and Signature 2026-07-10

    Official DSSSB combined-examination instructions verify the photograph rules: coloured postcard-size photograph (5 x 7 inch, 480 x 672 px at 96 DPI), JPG/JPEG, 50-300 KiB, upper half of body only, clearly showing the face, both ears and both shoulders.

  • signature · STEP 2 - Upload photograph and Signature 2026-07-10

    Official DSSSB combined-examination instructions verify the signature rules: sign on white paper with a dark pen, scan as JPG, 110 x 140 px, maximum 40 KiB. The official document states no minimum size.

  • thumb/finger impression · STEP 2 - Instruction to Upload Left/Right Thumb Impression 2026-07-10

    Official DSSSB combined-examination instructions require both a left thumb and a right thumb impression as separate uploads, each JPG at 110 x 140 px and maximum 40 KiB.

  • Official source 2026-07-10

    Applications for the live Advertisement No. 03/2026 window are submitted at dsssbonline.nic.in. Upload specs can vary by advertisement, so compare these limits with the specific post notification before submitting.

DSSSB signature FAQ

What is the DSSSB signature size?

Signature output is set to 110 x 140 px, up to 40 KiB and JPG format where the official source supports it.

What is the DSSSB postcard-size photograph size?

Postcard-size photograph output is set to 480 x 672 px at 96 DPI, 50-300 KiB and JPG format where the official source supports it.

What is the DSSSB left/right thumb impression size?

Left/right thumb impression output is set to 110 x 140 px, up to 40 KiB and JPG format where the official source supports it.

What if DSSSB signature upload failed?

First check the current official notification. Then resize the rejected signature on this page and re-upload the generated file.

Is this an official website?

No. This is a helper page built from official sources. Always check the official portal and notification before final submission.