Image to PDF
Convert images to a PDF document
Drop files here or click to upload
Select PDF files from your device
Converting images into a PDF is one of the most common tasks for anyone managing physical documents in a digital workflow. Photos taken with a smartphone of a signed contract, insurance documents, or handwritten notes become a professional shareable PDF in seconds. Photographers can package a set of portfolio images into a single PDF for gallery submissions or client review. Teachers can compile a set of scanned worksheet images into one PDF for distribution. Architects and engineers can bundle a set of diagram photos or hand-drawn sketches into a single document for archiving. LazyPDF's Image to PDF tool handles all of these cases with a simple drag-and-drop interface that supports JPG, JPEG, and PNG files. Add as many images as you need and arrange them in the desired order before converting. Each image is placed on its own page, sized to match the image's original aspect ratio, so nothing is cropped or distorted. The conversion runs entirely in your browser using pdf-lib — your images are never uploaded to any server, which matters for personal photos, medical imaging files, identity documents, or any other images with privacy sensitivity. The output PDF is a clean, standards-compliant document that can be opened on any device, emailed, printed, or archived without compatibility concerns. For anyone who regularly receives image-based documents that need to be compiled and submitted as PDFs, this tool eliminates the need for desktop software entirely.
How It Works
Image to PDF embeds one or more images into a new PDF document, with each image placed on its own page sized to fit. The tool supports JPG, PNG, and other common image formats. It uses pdf-lib to construct the PDF entirely in your browser — your images never leave your device.
Key Features
Multiple Images
Add as many images as you want and they will each be placed on a separate page in the resulting PDF document.
Drag to Reorder
Rearrange the order of your images before conversion by dragging them into the sequence you want in the final PDF.
Auto Page Sizing
Each PDF page is automatically sized to match the dimensions of its image, preserving the original aspect ratio.
Full Privacy
Conversion happens entirely in your browser using JavaScript. No images or data are sent to any external server.
Frequently Asked Questions
What image formats are supported?
The tool accepts JPG, JPEG, and PNG images. These cover the vast majority of image formats you will encounter. If you have images in other formats like TIFF or BMP, convert them to JPG or PNG first using any image editor or viewer.
Does converting images to PDF reduce quality?
No. The images are embedded into the PDF at their original resolution and quality. The PDF simply acts as a container for your images. The file size of the resulting PDF will be roughly equal to the combined size of your input images.
Can I create a single page with multiple images?
Currently each image is placed on its own page. If you need a collage or multiple images on one page, arrange them in an image editor first and save the result as a single image, then convert that to PDF.
Is there a limit on how many images I can convert?
There is no imposed limit on image count. Since all processing happens in your browser, the practical limit is your device's available memory. Most devices can handle dozens of high-resolution images in a single conversion without any problems.
Will the resulting PDF be searchable?
No. Image-based PDFs do not contain searchable text — the images are pixel data, not characters. If you need the text in the images to be searchable, first convert the images to PDF using this tool, then run the result through the OCR tool to extract the text content.
Can I add images from my phone's camera roll?
Yes. On mobile browsers (Safari on iOS, Chrome on Android), you can select images from your camera roll or photo library when adding files to the tool. The images are loaded into the browser and converted entirely on your device without uploading to any server.
What is the output PDF file size compared to the input images?
The PDF file size is very close to the total size of your input images. PDF uses efficient image embedding that does not significantly compress or expand the image data beyond what was already present in the JPG or PNG files. A collection of 10 images totaling 15 MB will produce a PDF of approximately 15-16 MB.