CNTools

Image to PDF Online

Select one or more images and download them as a single PDF. Supports JPG, PNG, and WebP. Processing happens entirely in your browser — nothing is uploaded to any server.

How to Use

  1. 1

    Upload your images

    Click the upload box or drag and drop one or more JPG, PNG, or WebP images.

  2. 2

    Review the order

    Check the image thumbnails. Remove any unwanted images by hovering and clicking ✕.

  3. 3

    Convert and download

    Click "Convert to PDF". A single PDF is created — one page per image — ready to download.

Frequently Asked Questions

How do I convert multiple images to a single PDF?

Select all your images at once by holding Ctrl (or Cmd on Mac) while clicking, or drag multiple files into the upload box. The tool arranges them in order and combines them into one PDF with one page per image.

What image formats are supported?

JPG, JPEG, PNG, and WebP are all supported. Other formats like GIF or BMP are automatically converted to JPEG internally before being embedded in the PDF.

Is there a limit on the number of images I can add?

There is no hard limit set by the tool. In practice your browser's memory sets the upper bound — most modern devices handle 20–50 photos comfortably. For very large batches consider splitting into multiple PDFs.

Can I use this for government exam applications?

Yes. Many government exam portals require uploading scanned documents or photos as a single PDF. This tool lets you combine your photo ID, certificate scans, or signature images into one PDF file for upload.

Will the PDF quality match the original images?

Yes. The tool embeds JPG and PNG images directly without re-encoding them, so the quality in the PDF matches the original file. WebP images are re-encoded to JPEG at 95% quality before embedding.

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