Why does my government PDF show a yellow question mark?

Indian government PDFs are digitally signed using certificates from NIC, eMudhra, or other CCA India licensed authorities. Adobe Acrobat and most PDF viewers don't include India's Root Certifying Authority (RCAI) in their default trusted certificate store. So even though the signature is completely valid and legally recognised under the Information Technology Act 2000, your PDF viewer shows a yellow question mark because it cannot automatically verify the issuer. Kagazo checks your PDF against the actual CCA India trust hierarchy and gives you a copy with a permanent green tick visible on any device.

Is my document safe? Do you store my PDF?

Your PDF is processed entirely in memory during verification. We never write your file to disk, never store it on our servers, and never share it with any third party. The file is deleted from memory immediately after verification is complete. You can also verify this by checking our open source backend code.

Which documents does Kagazo support?

Kagazo supports any PDF digitally signed under India's CCA certificate hierarchy. This includes e-Aadhaar, PAN card, DigiLocker documents, ITR-V, Form 16, and all state government certificates from Tamil Nadu e-District, AP and Telangana MeeSeva, Karnataka Nadakacheri and eJanma, Kerala Sevana portal, and more.

My Aadhaar PDF is password protected. Will it work?

Yes. Enter your Aadhaar password (first four letters of your name in capital letters followed by your birth year, for example RAMA1995) in the password field that appears after you upload your e-Aadhaar PDF. We decrypt it in memory, verify the signature, and return a verified copy.

What is the difference between "Signature Valid" and "Signature Unknown"?

Signature Valid means the document is genuinely issued by the government authority and has not been modified. Signature Unknown means your PDF viewer cannot verify the certificate chain — this is a viewer configuration issue, not a problem with your document. Signature Invalid means the document may have been tampered with or re-saved after signing.

Does this work on mobile?

Yes. Kagazo is fully mobile responsive and works on any Android or iOS browser. No app installation required. Simply open kagazo.in on your phone browser, upload your PDF and verify instantly.

Multi-Page A4 PDF Compiler • 100% In-Browser RAM

Convert Apple HEIC to PDF Document Free

Merge multiple iPhone receipts, scanned certificate photos, and documents directly into a print-ready A4 PDF. Zero cloud uploads, zero watermarks.

Apple HEIC to A4 PDF Converter Studio

Upload iPhone photos. Each photo is decoded and centered on an A4 page inside your browser's memory.

Drop Apple iPhone / iPad .HEIC Photos Here

Drag and drop single or multiple .HEIC / .HEIF images (up to 50 files). Converted 100% in-browser RAM without uploading to any server.

iPhone 11 - 16 Pro Max Live Photos & Bursts Zero Server Storage

Why Convert iPhone HEIC Photos to an A4 PDF Document?

Save time and pass strict government portal upload requirements effortlessly.

Job & Exam Portals

Most government portals (UPSC, SSC, TNPSC, NSDL) strictly prohibit .HEIC files and require multi-page documents to be combined into a single PDF.

Standard A4 Alignment

Kagazo automatically scales and centers each photo to standard international A4 dimensions (210 × 297 mm) with uniform margins so it prints perfectly.

Complete Confidentiality

Financial statements, identity proofs, and academic certificates remain 100% private in your device RAM without being sent to external clouds.

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Frequently Asked Questions

Frequently asked questions about compiling iPhone HEIC photos into PDF files.

How do I convert multiple iPhone HEIC photos into a single PDF?

Simply drag and drop all your .heic photos into the Kagazo dropzone above. Ensure the "A4 PDF" format tab is selected, then click "Convert All". Our client-side engine will decode each photo and assemble them into a multi-page A4 PDF ready for instant download.

Are my personal iPhone photos or documents uploaded to any remote server?

No. Your documents and photos never leave your device. All HEIC decompression and PDF page assembly run 100% locally inside your browser’s memory using WebAssembly and jsPDF. Zero files are stored or uploaded.

Will my photos fit properly on standard A4 paper when printed?

Yes. Our engine automatically calculates the exact aspect ratio of each photo and centers it with standard 10mm margins on A4 paper dimensions (210mm × 297mm). This guarantees that neither text nor edges are clipped when printed or submitted.

What is the file size limit for converting HEIC to PDF?

Because all processing takes place locally in your device RAM, there are no artificial file size caps. You can easily merge up to 50 high-resolution iPhone camera photos into a unified PDF document.

Can I also download the converted photos as separate JPG files?

Yes! You can switch the format selector pill from "A4 PDF" to "JPG" at any time to download the photos as individual high-res JPEGs or as a single bundled ZIP archive.