Compress Your ID Proof PDF to Under 300KB for UPSC CSE
Shrink your Aadhaar, voter ID, or PAN scan to fit the UPSC online application's 300KB PDF limit without losing legibility.
What Is This Tool?
The UPSC Civil Services online form asks for a scanned photo ID — Aadhaar, voter card, PAN, or driving licence — as a single PDF between 20KB and 300KB. A phone-scanned copy usually comes out several megabytes larger than that, and the upload form simply rejects anything over the cap with no explanation of what to do next. This tool takes your scanned ID PDF and compresses it down under 300KB directly in your browser, keeping the printed details and photo legible instead of just crushing the file blindly. Upload the scan, download the compressed PDF, and attach it to your UPSC application — no desktop software or manual DPI adjustments needed. ### Official Commission Guidelines & Specifications For the UPSC Civil Services Examination, candidates must upload government photo identity proof (such as Aadhaar Card, Passport, Voter ID, PAN Card, or Driving License) as a single unencrypted PDF document strictly between 20 KB and 300 KB. The uploaded identity proof must be clearly legible, showing all four card corners, the candidate's photograph, date of birth, and government issue emblems. Documents that are password-protected, illegible, or exceed the 300 KB ceiling will fail to upload on the UPSC OTR portal, leading to registration disqualification. ### Why Use DoctorDocs In-Browser Resizer? Our specialized UPSC ID Proof Compressor reduces PDF file size down below 300 KB while preserving essential text clarity, QR code readability, and photo detail. Built with WebAssembly, our tool processes your sensitive government identity documents 100% locally on your computer—nothing is stored or transmitted. ### Step-by-Step Upload Checklist & Common Errors to Avoid Before submitting your application on the official recruitment or admissions portal, review this essential pre-upload checklist: 1. Ensure the final file format is strictly JPG or JPEG as specified by the conducting board. 2. Verify that the image dimensions in pixels or centimeters match the official notification to avoid portal distortion. 3. Check that the file size is strictly within the mandated minimum and maximum kilobytes limit. 4. Confirm that the image preview appears sharp, upright, and without dark compression artifacts or blurred borders. 5. If using a mobile phone photo, make sure ambient daylight is even and free from finger shadows or background objects. Using DoctorDocs ensures your image passes automated server-side verification filters on the first attempt without rejection.
How It Works
This tool specifically configures our powerful image/PDF engine to meet the exact requirements set by the Union Public Service Commission for the UPSC Civil Services application.
Key Capabilities
Strict 300KB File Size Limit
The tool automatically compresses your file so it does not exceed the 300KB limit.
Correct PDF Format
Automatically converts your upload to the required format.
How to Use
Upload your photo id card
Select your existing file. We support most major formats as input.
Review Adjustments
Use our built-in cropping and adjustment tools to frame it correctly.
Download Format-Ready File
Download the final file. It is guaranteed to be accepted by the application portal.
Frequently Asked Questions
What happens if my photo id card is over 300KB?
The application portal will reject it. Our tool automatically compresses it to ensure it is accepted.
Is this tool safe to use with my personal documents?
Yes. All processing happens entirely within your web browser. We never upload your photo, signature, or documents to any server.