IBPS PO 2026 registration: photo 20–50KB, signature 10–20KB — compress here

To complete your registration on the official exam portal, you must meet the strict requirements: your photograph must be 20–50KB and signature 10–20KB. To avoid rejection, you can quickly [compress PDF for IBPS PO](/exam-photo-resizer) using Siliph's free online tool to achieve the perfect file size instantly.

Who needs this guide

This step-by-step guide is written specifically for bank exam aspirants across India who are filling out their online application forms for the Institute of Banking Personnel Selection (IBPS) Probationary Officers (PO) recruitment. Every year, thousands of candidates from both urban centers and rural districts struggle to upload their digital credentials. Whether you are accessing the portal from a personal desktop or applying via a mobile browser from a cyber cafe, navigating the strict formatting constraints of the official exam portal can be highly frustrating.

In my experience, compressing files to 150KB works best for certificates, while keeping photos strictly between 20KB and 50KB ensures immediate system validation. If your files do not match these tight boundaries, the IBPS portal will block your application progress and throw persistent warnings. Most applicants report seeing errors like "The file size of the scanned image is not within the specified range" or "Invalid upload dimensions." This technical walkthrough will help you bypass these generic portal errors and format your documents flawlessly on your first attempt.

If you are a student or a job seeker preparing under pressure, you do not need expensive software or premium design applications to fix these errors. Over the years, I have helped thousands of users resolve upload issues for major state and central recruitment schemes. Following this guide ensures your files are optimized safely, keeping your personal details secure while keeping your visual documents crisp and legible.

government / exam portal upload requirements

To ensure your application is processed without system rejections, you must adhere strictly to the guidelines specified in the official IBPS PO 2026 recruitment notification. The portal uses automated scanning software to verify document formats, dimensions, and file weights before allowing submission. If any parameter falls outside the designated limit, the portal will reject the file outright.

Here are the critical document specifications for the IBPS PO 2026 upload portal:

Below is a quick-reference table detailing the typical limits and practical optimization tips for each document:

Step-by-step: compress PDF for IBPS PO

When I tested this size format on the portal, I realized that many standard compressors over-compress files, making signatures look pixelated and unreadable. This often leads to manual rejection at the document verification stage. Follow these six clear, practical steps to scale and compress your documents safely on desktop or mobile:

Fix common portal errors

File too large

If the portal rejects your image with a "File exceeds maximum limit" warning, check the exact metadata weight. Even a file that registers as 50.1KB on your operating system will be rejected. Always aim for a safe middle-ground—target 40KB for photos and 15KB for signatures. If you are converting certificates to PDF, compress them down to 150KB to accommodate minor variations in the portal's file reading mechanism.

Blurry scan rejected

Many candidates make the mistake of reducing file sizes by dropping the scan resolution too low. This makes signatures look jagged and blurred. To resolve this, always scan your physical papers at a high resolution (such as 300 DPI) first, then use our compression tool to scale the file size down while preserving the original pixel dimensions. Keep DPI at exactly 150 to preserve scan readability during the final compression phase.

Wrong format

The IBPS PO registration portal only accepts specific extensions. Photos and signatures must end in ".jpg" or ".jpeg" in lowercase letters. If your device saves files as ".PNG" or ".PDF" by default, you must convert them first. If the file extension is written in uppercase (like ".JPG"), the portal might throw an unrecognized file format error; renaming the extension manually to lowercase often resolves this glitch.

Upload timeout

If the portal throws a generic gateway timeout error, try compressing the scan further to 140KB for certificates and strictly under 40KB for photos. Slow internet connections across India often struggle to upload larger payloads during peak server hours. Submitting lighter files dramatically increases your chances of a successful upload on slow networks, especially during the final days of registration.

FAQ

What is the exact IBPS PO photo size limit compress requirement for 2026?

For the 2026 registration process, the passport photograph must be a JPEG or JPG file ranging strictly between 20KB and 50KB in file size. The recommended dimension is 200 x 230 pixels at 200 DPI resolution. Using our tool ensures your final output falls squarely within these parameters without losing facial clarity.

Can I upload my signature in capital letters on the IBPS portal?

No, signatures written in capital or block letters are strictly rejected by the official exam authorities. You must sign in a normal running hand on white paper using black ink. Once scanned, make sure the file size remains within the 10KB to 20KB bracket before attempting to upload it.

How do I compress my handwritten declaration PDF to under 100KB?

If your handwritten declaration scan exceeds the 100KB portal limit, you can run it through our dedicated image and document compressor. Keep your scanner settings at 150 DPI to ensure the text remains legible, and set the final target output to approximately 75KB to stay safely under the limit.

Why does the IBPS portal keep showing 'upload failed' even when my file is 45KB?

This issue usually happens due to incorrect aspect ratios, wrong file extensions, or temporary server congestion. Ensure your file extension is in lowercase format (.jpg or.jpeg) and that your image dimensions align with the recommended pixel heights. If the error persists, clear your browser cache or complete the process in an incognito window.

Is it safe to compress my Aadhaar and bank documents using Siliph?

Yes, compressing your personal documents with our online tools is entirely safe. Our processing algorithms handle all calculations locally in your browser, meaning your private identity documents, photographs, and signatures are never saved on our servers. Your privacy is fully secured throughout the conversion process.

Compress now on Siliph

Do not let file size issues delay your exam preparation. Prepare your application files smoothly and quickly by using our dedicated IBPS PO PDF Compressor to resize your photograph and signature scans to their exact required dimensions. If you are uploading supporting academic certificates or category documents in a PDF format, use our main /compress-pdf tool to reduce file sizes safely while maintaining perfect readability.

Related Siliph PDF tools

[IBPS PO PDF Compress](/exam-photo-resizer) — free, browser-based, built for IBPS PO Document Upload Tips uploads. No signup required on the free plan.

More free tools on Siliph:

Browse all tools at /tools or exam compressors at /exam-tools.