JPG to PDF

What is JPG to PDF Converter?

JPG to PDF Converter by Toolsiro combines one or multiple images into a single PDF document — entirely in your browser, with no file uploads and no server processing. Support includes JPG, PNG, WebP, and GIF images, up to 50 files at once.

Whether you need to compile photos into a portfolio, merge scanned documents into one file, create a multi-page PDF from screenshots, or submit images as a single document, this tool makes the process simple and fast.

How to Convert JPG to PDF

Click the upload area or drag and drop your images. You can add up to 50 images in one go. Once loaded, drag to reorder them however you like — the order in the tool becomes the page order in the PDF. Select your page size (A4, Letter, A3, or fit-to-image), choose portrait or landscape orientation, set margins if needed, then click Create PDF. Your PDF downloads automatically.

Page Size and Layout Options

The tool offers several page size presets. A4 is the international standard used across most of the world, ideal for documents and reports. Letter is the North American standard. A3 suits larger artwork or wide layouts. Fit to Image creates a PDF where each page is exactly the size of the source image — perfect when you want zero padding or scaling.

Supported Image Formats

While the tool is called JPG to PDF, it accepts any common image format your browser can display: JPEG, PNG, WebP, GIF, and BMP. You can even mix different formats in one PDF — combine a PNG logo page with JPG photo pages, for example.

Reordering Pages

After uploading images, each one appears as a thumbnail. Simply drag and drop thumbnails to rearrange the page order before generating the PDF. A remove button on each thumbnail lets you exclude specific images without re-uploading the rest.

Privacy and Speed

Every image stays on your device. The PDF is assembled in your browser using the pdf-lib JavaScript library — no data is ever transmitted to Toolsiro or any third party. For most image sets, the PDF is generated in under two seconds regardless of how many images you include.

Common Uses

JPG to PDF conversion is one of the most common document tasks. Students scan handwritten notes and submit them as a single PDF. Freelancers compile project photos into a client-ready portfolio. Office workers merge multiple scanned pages into one email attachment. Real estate agents bundle property photos into a single document. The use cases are limitless.