SBI PO & IBPS upload specifications
| Document | Format & Size |
|---|---|
| Scanned Certificates PDF Size | 10 KB to 500 KB |
| Brief Resume PDF Size | 10 KB to 500 KB |
| Handwritten Declaration (JPG) | 50 KB to 100 KB |
| Candidate Photograph (JPG) | 20 KB to 50 KB |
| Candidate Signature (JPG) | 10 KB to 20 KB |
Last verified: 2026-08-03
Bank Exam Document Specifications.
Portals run by the Institute of Banking Personnel Selection (IBPS) and State Bank of India (SBI) require PDF uploads for resumes, ID proofs, age relaxation certificates, and work experience letters.
These documents must be scanned and uploaded as PDF files, with a strict size cap of 500 KB. Text legibility is critical, as banking applications undergo rigorous automated and manual validation processes.
Your files stay on your device.
Your document never leaves your browser. Compression runs 100% client-side using browser APIs — no server uploads, no data collection, no account required.
Frequently Asked Questions.
For bank exam applications, the maximum size limit for supporting document PDFs (such as resume, educational records, age proof) is 500 KB.
The Brief Resume (for Specialist Officer & PO interviews), Educational Marksheets, Category/Caste Certificates, and Work Experience Certificates must be uploaded as PDF files. Photo, Signature, Left Thumb Impression, and Handwritten Declaration must be uploaded in JPG/JPEG format.
IBPS server limits are strict. Sometimes a file showing 490 KB in Windows Explorer is calculated slightly higher by the server due to binary vs decimal conversion (KiB vs KB). Target 450 KB using Zcompressor's custom slider to guarantee successful upload.
Yes. Zcompressor is fully responsive and runs on iOS Safari, Android Chrome, and mobile browsers. You can select your PDF resume from your mobile files and compress it to under 500 KB directly on your phone.
Completely safe. Processing happens 100% locally in your browser memory. Your resume, phone number, address, and marksheets are never transmitted over the internet to remote servers.