Process up to 200 images per job — pick your settings once, run them all.
Combine multiple images — receipts, screenshots, scanned documents, photo albums — into a single PDF you can email, archive, or print. Drag to reorder, rotate individual pages, set page size and margins. Output is a real PDF, not a slideshow disguised as one.
When image-to-PDF makes sense
PDF is the universal container for "documents that should stay together as one file". Insurance forms scanned page-by-page belong as one PDF, not three separate JPGs. Receipts for an expense report should be a single submission. A photo album for a relative is easier to share as one PDF than as a folder of JPGs. Identity-verification uploads to a bank or government portal almost always require PDF.
The conversion is lossless on the image side — your photos go into the PDF at full resolution. The PDF wrapper adds minimal overhead (a few KB per page).
How to convert images to PDF
- Drop your images in the order you want them. Drag to reorder before converting.
- Pick page size. A4 (default), US Letter, Legal, A3, custom. Each image fills its own page.
- Set margins. Default 0.4". Reduce to 0 for edge-to-edge images; increase for a more "document" look.
- Choose orientation. Portrait (default) or landscape per page, or auto (matches each image's aspect).
- Optionally rotate individual pages 90° / 180° / 270° before exporting.
- Download the PDF. One file, all your images.
Image-fit options
What happens when an image's aspect ratio doesn't match the page's? Three options:
- Fit (default) — image scales to fit inside the margins; empty space stays white
- Fill — image scales to fill the page; edges may be cropped
- Stretch — image stretches to exact page dimensions; aspect distorted (rarely what you want)
For receipt-style content where you want the image to look like a printed receipt on a page, "Fit" is right. For full-bleed photo albums where every page is image edge-to-edge, "Fill" with 0 margins is right.
Common workflows
Receipt-to-PDF for expense reports. Phone-photograph each receipt, drop them in order, output one PDF for accounting.
Scanned document re-assembly. Used a phone scanner app for individual pages? Combine them into one document.
Photo album as PDF. Easier to email a 30-page PDF than a folder of 30 JPGs.
Print-ready output. Add bleed margins and export at A4 — drop into any printer.
Going the other way? Our PDF to Image Converter extracts each page back to JPG/PNG.
Frequently asked questions
Can I reorder images before converting?
Yes — drag-to-reorder in the upload area. The PDF page order matches the upload order.
What's the page size?
A4 by default. Pick US Letter, Legal, A3, or custom dimensions before converting.
Can I have one image per page?
Yes — that's the default. Each image gets its own page.
Can I put multiple images on one page?
Premium feature — pick a 2-up or 4-up layout.
Maximum number of images?
100 free, 500 on Premium. Output PDF size depends on your images' sizes.
Does it preserve image quality?
Yes — images go in at full resolution. The PDF wrapper adds minimal overhead.
Does it OCR the images?
No — they're embedded as pictures, not searchable text. OCR is a separate planned tool.
Is it free?
Yes. Anonymous: 1/day. Free signed-in: 10/day. Premium: 100/day.
About Image to PDF Converter
Image to PDF Converter is a free online tool from Wallpapers.com that runs entirely in your browser — no install, no watermark, no email sign-up for the first try.
Combine multiple images into a single multi-page PDF.
How to use Image to PDF Converter
- Drop your image into the upload area (single or batch — toggle Bulk at the top).
- Pick any settings the tool exposes (size, format, quality).
- Click Run. The result downloads automatically — no manual save step.
When to use it
Common use cases include:
prepping images for web upload, e-commerce listings, social media platforms with format constraints, and converting files from one device or app to another.
Free vs Premium
Every visitor gets a free trial run; signed-in free users get a higher daily quota. Subscribe to
Premium
for unlimited runs, bulk processing up to 200 images per job, priority queue, and ad-free browsing.
Related tools
Looking for something slightly different? Try the
HEIC to JPG Converter
,
JPG to PNG Converter
or
PNG to JPG Converter
— or browse all
Image Conversion tools.