PDF tools

Images to PDF

Combine up to twenty local JPEG or PNG images into one PDF with selectable page sizing.

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Combine JPEG and PNG images into a PDF.

ResultChoose files to begin.

Files are never uploaded, stored or sent to a third party. Temporary download URLs are released when the page closes.

Method, example & boundaries

Images to PDF: from input to a reviewable result

Turn one to twenty ordered JPEG or PNG images into one PDF, choosing A4, US Letter, Legal, or each image’s own size. The workflow is designed for scans and evidence packets: every selected image becomes exactly one page and keeps its selection order.

Worked example: make a three-page receipt packet

Example input
receipt-front.jpg, receipt-back.jpg, note.png; A4 page size.
Example output
One three-page A4 PDF with each image proportionally fitted and centred on its page.

How to interpret it

The page count equals the image count. Proportional fitting avoids stretching while the chosen paper size gives every page a predictable print canvas.

Image embedding with proportional fit

The browser validates and decodes each file, creates the selected PDF page canvas, embeds the JPEG or PNG bytes, calculates a contain-style scale, centres the image, and serializes the completed document locally.

Image-to-PDF boundaries

  • Only JPEG and PNG are accepted; convert WebP or SVG first.
  • Text inside an image remains pixels and is not made searchable by OCR.
  • Very high-resolution scans increase PDF size and browser memory use even when printed small.

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