Method 1: The Fastest Cross-Platform Method (PixelKit In-Browser)
The easiest method across all devices—including Chromebooks, Windows PCs, Macs, and smartphones—is PixelKit. It requires zero software installation and operates 100% inside your browser memory:
- Drop your photos: Select one or dozens of JPG, PNG, WebP, or iPhone HEIC photos into the tool workspace above.
- Reorder pages: Drag thumbnails left and right to set the exact page sequence for your final document.
- Adjust layout: Pick page orientation (Portrait or Landscape) and margins (No Margin, Small, or Standard).
- Lock file size (Optional): If submitting to strict portals like NEET or UPSC, select "Under 200KB" or "Under 100KB".
- Download: Click Download to instantly receive your high-resolution, watermark-free PDF file.
Method 2: Built-in on Windows 10 & 11
Windows includes a native virtual printer named Microsoft Print to PDF:
- Open the image in the Windows Photos app.
- Press Ctrl + P or click the printer icon.
- Under Printer, choose Microsoft Print to PDF.
- Click Print and choose where to save your PDF.
Method 3: Built-in on macOS (Preview)
macOS includes an industrial-grade PDF engine right inside Apple Preview:
- Select multiple images in Finder, right-click and choose Open With > Preview.
- In the Preview sidebar, drag thumbnails to set the page order.
- Click File > Export as PDF... in the top menu bar.
- Name your PDF document and click Save.
Method 4: On iPhone and iPad (iOS)
Convert photos directly inside the Apple Photos app using the hidden pinch gesture:
- Open the Photos app and select your picture(s).
- Tap the Share button and choose Print.
- On the print preview page, pinch outward with two fingers on the photo thumbnail.
- Tap the Share icon on the newly opened PDF view and select Save to Files.
Method 5: On Android Devices
Convert camera photos using Google Photos or Android's system print spooler:
- Open the picture in Google Photos.
- Tap the three vertical dots (menu) in the top-right corner.
- Swipe across the options and tap Print.
- Select Save as PDF from the top dropdown menu and tap the PDF download button.
Security Warning: Why You Should Avoid Cloud PDF Uploaders
When converting documents like tax statements, university transcripts, employment contracts, or identity cards (Aadhaar, Passport, SSN), uploading your files to third-party cloud servers poses severe identity theft risks. Cloud conversion companies routinely store files on remote AWS/GCP buckets, analyze metadata, and may expose your sensitive information to data breaches.
PixelKit eliminates this danger completely. By executing WebAssembly algorithms directly inside your web browser, our tool processes 100% of your images in local RAM memory. No files are ever uploaded or transmitted across the internet.