PNG to PDF Converter
Combine multiple PNG images into a single PDF. Choose page size: Original, A4, or Letter. 100% private, no upload, all in your browser.
Drag & Drop PNGs Here
or click to browse (PNG only, max 20 images)
Large images may take time.
Page Settings
100% Private
Files never leave your device.
Multiple PNGs
Combine up to 20 images.
Flexible Sizes
Original, A4, or Letter.
Sample Included
Test with sample PNGs.
Free PNG to PDF Converter – Combine Images into One PDF
Welcome to Web tool Bazar's PNG to PDF converter. This tool allows you to select multiple PNG images and combine them into a single PDF document. You can choose the page size: Original (each page matches its image size), A4, or Letter. Perfect for creating e-books, portfolios, or archiving scanned images. All processing happens in your browser – no upload, no privacy concerns.
🖼️ Why Convert PNG to PDF?
- Combine multiple images: Create a single document from several PNG files.
- Standard format: PDF is universally accepted for sharing and printing.
- Preserve quality: PNG images are embedded without recompression, maintaining original quality.
- Flexible sizing: Choose to keep original dimensions or fit to standard page sizes.
📋 Step-by-Step Guide
- Upload your PNGs – Drag & drop, click to select, or use the sample PNGs (max 20 images).
- Choose page size – Select Original, A4, or Letter. Original uses each image's dimensions.
- Click "Convert to PDF" – The tool embeds each image into a PDF. A progress bar shows the process.
- Download – Save your PDF. The file will be named "converted.pdf" (you can rename it).
⚙️ Technical Details
We use pdf-lib to create a new PDF document. Each PNG is embedded directly using embedPng(). For Original size, the page dimensions are set to the image's width and height. For A4 (595 x 842 points) and Letter (612 x 792 points), the image is scaled to fit within the page while preserving aspect ratio, centered on the page.
Limitations: Maximum 20 images to ensure performance. Very large images (e.g., 4000x3000) may slow down the process; consider resizing first.
🧐 Frequently Asked Questions
Can I add JPEG images as well?
This tool is specifically for PNG. For JPEGs, use our JPG to PDF tool (coming soon).
Will the PDF be searchable?
No, because PNGs are images. The PDF will contain the images as they are – text is not selectable.
Can I reorder images?
Currently, images are added in the order you select them. For reordering, you can remove and re-add in the desired order.
Is it really private?
Yes. All processing happens in your browser; no data is uploaded to any server.
What do the sample PNGs contain?
Two images: a red rectangle with green text, and a blue circle on a yellow background – perfect for testing.
Last updated: March 2026 | Words: ~1000