Images to PDF
Combine JPG, PNG, HEIC, WebP and other pictures into a single PDF. Drag the list to set the order, choose the page size and margin, and download. Runs on your device.
First run downloads the conversion engine (about 4 MB) once, then it is cached.
Advanced options
What each tool does
Images → PDF turns JPG, PNG, HEIC, WebP and other pictures into one PDF. PDF → Images renders every page as a JPG or PNG. Merge joins PDFs in order, Split extracts pages or ranges, Compress re-encodes the pictures inside a PDF to shrink it, PDF → Text pulls out the text layer, and PDF → Word rebuilds it as an editable .docx with the pictures in place.
Why local processing matters for PDFs
PDFs often contain contracts, bank statements, IDs and medical records. fileio builds and restructures PDFs with a Rust engine compiled to WebAssembly and renders pages with pdf.js, entirely inside your browser.
Frequently asked questions
Can I choose the page order?
Yes. Drag the files in the list before you create the PDF; the pages follow that order.
What page size will I get?
Fit image gives every page the exact size of its picture, so nothing is cropped or padded. A4 and Letter centre each picture on a standard page with the margin you set.
Are my photos uploaded?
No. The PDF is assembled by a Rust/WebAssembly engine inside the browser tab, so the pictures never leave your device.