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Compress PDF for UPSC Application Online
Shrink your photo, signature, and PDF ID proofs to meet the exact 20kb-300kb UPSC upload limits securely.
How to compress pdf for upsc application online?
Select Document
Upload your photo, signature, or PDF ID proof.
Compress Locally
Our secure WebAssembly engine instantly shrinks the file to the UPSC required limit (20kb - 300kb).
Download & Apply
Download your compressed file and upload it directly to upsconline.nic.in.
View Your Processed Files
- Local history stored in your browser
- Quick access to recent downloads
- Files auto-deleted from our cloud
How to Compress Documents for UPSC Applications
Applying for the UPSC Civil Services Examination (CSE), NDA, or CDS requires uploading specific documents like your photograph, signature, and photo ID proof. The UPSC Online portal (upsconline.nic.in) is extremely strict about file sizes.
- Scanned Photograph: 20 KB to 300 KB
- Scanned Signature: 20 KB to 300 KB
- Photo ID Proof (PDF): 20 KB to 300 KB
Our UPSC PDF and Image Compressor helps you instantly shrink your documents to meet these exact dimensions without losing readability. Because the compression happens locally on your device via WebAssembly, your Aadhaar Card, PAN Card, or Driving License is never uploaded to any cloud server, keeping your identity 100% safe.
Frequently Asked Questions
What is the file size limit for UPSC online application?
The UPSC portal requires your scanned photograph, signature, and photo ID proof (PDF) to be between 20 KB and 300 KB in size.
Is it safe to upload my Aadhaar card to compress it?
With PDF Pro, it is completely safe. Unlike other websites that upload your files to their servers, our tool processes your documents locally inside your browser. Your Aadhaar card never leaves your device.
PDF Pro tools are 100% cloud-based and secure. Your documents are processed with end-to-end encryption.