What does 'Invalid PDF Format' mean on government portals?

This error usually indicates the file contains encryption, high DPI layers, or incompatible metadata. Optimizing the file removes these layers, making it compliant.

How to reduce PDF size below 100kb for SSC exams?

Upload your document to ClonyPDF and use 'Strong Compression'. This removes non-essential metadata to fit strictly within the 100kb limit without affecting logical page dimensions.

Should I use Color or Black & White for uploads?

For official government uploads, Grayscale (Black & White) is preferred. It reduces file size significantly and avoids color-profile validation errors.

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Fix PDF Errors for Government Uploads

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Fix "Invalid Format" & Size Errors for Official Portals

Government sites reject files due to hidden metadata, encryption, high DPI, or file size limits. Validate your document against official standards.

Validate PDF for Government Upload

Government Portal PDF Requirements

Most Indian government departments enforce these strict validation rules:

Document Category	Size Limit	Validation Rule
Identity (PAN / Aadhaar)	Max 500 KB	Clear Text Visibility
Academic Marksheets	100 KB - 400 KB	No Password / Encryption
Signatures / Thumb	20 KB - 50 KB	Specific Aspect Ratio
Application Forms	Under 1 MB	PDF 1.4 Standard (Preferred)

Why do portals show "Invalid Format"?

Even if your PDF is small enough, validation scripts may reject it. Common causes include:

Hidden Metadata: Scanners add "Layered Data" that triggers security filters.
Encryption Lock: If your file has a password, automated scripts cannot read it.
High DPI: Files over 300 DPI are often flagged as "Too Complex" by legacy servers.

How to Create a Compliant PDF

Follow this procedure to pass the validation check:

Upload your document to the ClonyPDF Validator Tool.
Select "Government Mode" (Strong Compression). This acts as the solution by stripping non-compliant metadata and reducing DPI.
The system creates a "Clean" version compatible with older servers.
Download and submit this standard version.

Common Validation Errors (FAQ)

Why is my text blurry after processing?

If you compress aggressively, quality drops. However, government portals validate logical dimensions (A4), not just visual resolution. Use "Medium" settings to balance clarity with size limits.

Can I upload a password-protected PDF?

No. Systems like GST and ITR cannot open locked files. You must unlock the PDF before processing.

Does this tool change the page size?

No. We maintain the required aspect ratio (e.g., A4) to ensure your printout looks official. We only optimize the internal data structure.

Fix Document Errors Now

🛡️ Data Compliance: Files are deleted post-processing