JPG to PDF
PDF Converter
1. How to Use
- Upload JPG images via drag-and-drop or click to browse. Supports multiple files—they will be combined into one PDF in the order you add them.
- Review the file list. Remove individual files or click Clear All to start over.
- Click Convert to PDF. Each image becomes a separate PDF page sized exactly to its dimensions—no white margins, no aspect ratio distortion.
- Download the generated PDF. Use Convert More to reset and create another.
2. How It Works
Each JPG is loaded to get its naturalWidth and naturalHeight. pdf-lib creates a page with those exact dimensions (in PDF points, 1:1 with pixels).
The image is embedded at (0, 0) with width and height matching the page. No scaling, no cropping—pixel-perfect placement.
JPEG data is embedded as-is without recompression. Original quality is preserved.
Multiple images produce a multi-page PDF with varying page sizes. Page 1 might be 4032×3024, page 2 might be 1920×1080.
3. About JPG to PDF
JPG to PDF converts JPEG images to PDF with no quality loss and no layout compromises. Each image gets its own page sized to fit exactly.
Common use cases: photo albums, scanned documents, screenshots, design exports. All processing happens in your browser—no server upload.
4. Advantages
- Zero white margins. Page size = image size.
- 100% aspect ratio preservation.
- Original JPG quality preserved. No recompression.
- Client-side only. Your images never leave your device.
5. Real-World Use Cases
- Photo albums: Combine iPhone/Android photos into a shareable PDF.
- Scanned docs: Turn multi-page scans into a single PDF.
- Screenshots: Merge screenshots for documentation or tickets.
- Design exports: Bundle design comps into one PDF for client review.