About this tool
Plenty of documents begin life as photographs: pages snapped from a notebook, a form filled in by hand, screenshots saved from a phone, a whiteboard after a lecture. Portals, teachers and offices, however, want one tidy PDF — in the order you choose, on a standard page size, with sensible margins for printing. Image to PDF builds exactly that from any mix of JPG, PNG and WebP images, directly in your browser.
It improves on the classic JPG to PDF job in three ways. First, it is format-agnostic: PNG scans and WebP images from chats are as welcome as camera JPGs, so you no longer have to convert files before combining them. Second, you choose the page: A4 for most of the world, Letter for North American forms, or Fit, where every page takes the exact size of its image with nothing cropped and nothing stretched. Third, margins are yours to set — none for full-bleed photos, standard for normal documents, wide when pages will be printed and filed or bound.
Each image is centred on its page and scaled proportionally, never distorted, and landscape photos automatically get landscape pages. Everything is assembled on your own device with the jsPDF library; your images are never uploaded to a server, which keeps personal documents — ID photos, certificates, letters — exactly where they belong.
How to use it
- Drop one or more images onto the panel above, or click it to choose JPG, PNG or WebP files. They will appear in the PDF in the order selected.
- Choose a page size: A4, Letter, or Fit to image.
- Choose a margin — standard 10mm suits most documents; pick none for edge-to-edge photos (margins do not apply in Fit mode, where the page is the photo).
- Press 'Create PDF from images', then open the downloaded PDF and check the order and pages before submitting it.
Where it is used
- Students photographing handwritten assignments and submitting them as one clean PDF.
- Applicants combining CNIC photos, certificates and forms into a single application file.
- Anyone turning chat-shared WebP or PNG images into a document a portal accepts.
- Teachers and offices assembling photographed pages into a printable handout.
Tips for a better result
Select your images in the order you want them to appear — most phones let you tap files in sequence, and that sequence becomes the page order. If a page comes out smaller than expected on A4, the cause is usually a low-resolution photo: the tool never stretches an image beyond its real pixels, so start from the sharpest original you have. Very large batches of huge photos can strain a small phone's memory; split the job into two PDFs and merge them afterwards with our Merge PDF tool if your device struggles.