RRB Application Tools
Select your specific Railway Recruitment Board exam or post below to access tools calibrated to its exact rules.
The Railway Recruitment Board (RRB) conducts critical competitive examinations for government posts. Applying for these exams requires candidates to upload documents like photographs, signatures, and category certificates that strictly comply with official formatting rules.
FreeApplyTools provides a comprehensive suite of utilities for RRB applications. Whether you need a photo resizer, signature compressor, or an age limit calculator, our tools are calibrated to the exact 2026 official notification guidelines to prevent application rejection.
Select Your Exam / Post:
Each RRB exam has unique formatting requirements. Select your specific examination above to access the calibrated photo resizer, signature compressor, and age limit calculators precisely tailored for the 2026 notifications.
Frequently Asked Questions
What are the photo and signature size limits for RRB exams?
For most RRB exams including ALP, NTPC, and Group D, both your photograph and signature must be between 30 KB and 70 KB in JPG/JPEG format. The photo must have a plain white background. You can use our RRB Photo Resizer to automatically meet these exact limits.
What ink should I use for the RRB signature?
You must sign on plain white paper using a Black or Blue ink pen. Crucially, your signature must not be in ALL CAPITAL or block letters, as this will lead to instant rejection. Use our RRB Signature Compressor to ensure it fits the 30-70 KB limit.
Do I need to upload a caste certificate for RRB applications?
Yes, SC and ST candidates who wish to avail the Free Travel Pass (Sleeper Class railway pass) must upload their caste certificate in PDF format (maximum size 500 KB) during the online registration. You can use our PDF Compressor to reduce your certificate size without losing readability.
What is the age limit for RRB exams?
The age limit varies by post. RRB ALP is typically 18 to 33 years, while NTPC Graduate level posts go up to 36 years. SC/ST candidates receive a 5-year relaxation, and OBC candidates receive 3 years. Check your exact eligibility using our RRB Age Limit Calculator.
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Guaranteed Specs
Hardcoded to RRB 2026 official rules.