Recruitment file helper

RRB JE/DMS/CMA Signature Resizer & Live Photo Guide 2026

Resize and compress photo, signature and documents for Railway Recruitment Boards (RRB) JE / DMS / CMA CEN 04/2026. Convert files to the required size, format and KB limits, and prepare them for upload. signature must be 30-49 KB, while supporting documents can be prepared up to 399 KB. The current application workflow captures the candidate photograph live on the portal, so SarkariEasy does not create a separate passport-photo upload file for this recruitment.

Recruiting authority: Railway Recruitment Boards

Overview: 4,029 vacancies | Registration: Open to 2026-09-13

Recruitment File Preparation Guidelines

SarkariEasy helps candidates prepare passport photos, signatures, thumb impressions, and certificates to exact portal requirements. Ensure your uploaded images meet pixel dimensions and file size bounds (KB/MB) specified by the recruiting authority before submitting your application form.

Supported Files & Tools: Candidate Signature — Black Ink on White Paper · SC/ST Certificate — Free Railway Travel

Common questions

How many vacancies are there in RRB CEN 04/2026 after the corrigendum?

Corrigendum No. 1 revises the CEN 04/2026 total to 4,029 vacancies for Junior Engineer, Depot Material Superintendent and Chemical & Metallurgical Assistant posts.

Does RRB CEN 04/2026 require a passport-photo upload?

The current application workflow captures the candidate photograph live on the portal. SarkariEasy therefore does not create a separate uploaded passport-photo file for this CEN-specific preset.

How do I resize my RRB CEN 04/2026 signature?

Upload a clear running-hand signature made with black ink on white paper. SarkariEasy preserves its shape and prepares the JPG/JPEG within 30-49 KB; 140 × 60 px is the published minimum, not a fixed output size.

What are the RRB CEN 04/2026 signature pixel dimensions?

The guidance gives 140 × 60 pixels as the minimum image dimensions rather than one fixed exact output size. SarkariEasy therefore preserves the source shape while meeting the 30-49 KB range.

Who needs the SC/ST certificate PDF on the RRB form?

The certificate helper is only for candidates whose live application asks for the prescribed SC/ST certificate for the applicable free railway travel facility. Keep that PDF below 400 KB.

When does RRB CEN 04/2026 close?

The revised application deadline is 13 September 2026. Recheck the applicable RRB notice and live application before final submission.

Official instructions remain final: recruitment requirements can change. Compare every prepared file with the current notification, corrigendum and live application field before submission.