Convert Images to PDF Online

Turn one or more JPG, PNG, or WebP images into a single PDF document. Choose your page size and PDFDistrict places each image on its own page, centered and scaled to fit.

Supports JPG, PNG, WebP and more
Page sizes: fit to image, A4, or US Letter
Aspect ratio always preserved
Batch convert multiple images at once

How to convert images to PDF

PDFDistrict Image to PDF accepts any common image format — JPEG, PNG, WebP, and others. Drop in a single image or a whole batch; each image becomes one page in the resulting PDF, in the order you added them. Choose a page size: Fit to Image preserves the exact pixel dimensions, while A4 and US Letter center and scale the image to fill a standard page without cropping or stretching it. JPEG and PNG images embed directly, without re-encoding. Other formats (like WebP) are converted to a high-quality JPEG first. No server involved.

Runs entirely in your browser — files aren't uploaded anywhere. Privacy →

Not sure whether to pick Fit to Image, A4, or Letter? Our guide to converting images to PDF walks through choosing the right page size. Already have other PDFs to combine the result with? Do that afterward with Merge.

Practical use cases

Turning a set of photos of a receipt, a handwritten note, or a signed form into one PDF to submit or email.
Building a single PDF from a batch of screenshots or scanned photos taken with a phone camera.
Preparing photos for printing at a fixed paper size (A4 or Letter) instead of whatever size the camera produced.

How images become PDF pages

Each image becomes exactly one page, added in the order you added the images — there's no way to reorder them after adding, only to remove one and re-add it. With Fit to Image, the page is created at the image's own pixel dimensions, so nothing is ever cropped or stretched to force it into a fixed shape. With A4 or Letter, the image is scaled down or up to fit inside that standard page size while keeping its original proportions, then centered — so it may leave margins on two sides rather than fill the page edge to edge, which is expected behavior, not a bug.

Common problems

An image won't add to the list: PDFDistrict decodes each image before accepting it — a corrupted or unsupported image file shows "Unsupported or corrupted image file."
The image looks smaller than the page: that's Fit to Image working as intended when the image's own resolution is physically smaller than a full A4/Letter page at print size — switch to A4 or Letter mode if you want it scaled to fill more of the page.
Clicking Convert produces nothing: that happens when the image list is still empty — "No image selected." confirms it.

PDFDistrict vs. tools that upload your file

	PDFDistrict	Tools that upload your file
Sends your file to a server	No — processed in your browser	Yes, by design
Account required	No	Depends on the service
File size limit	100 MB per file, checked in your browser	Set by each service

Last updated: October 2026

Image to PDF — frequently asked questions

Can I change the order of the images after adding them? +

Not directly — pages follow the order you added the images in. If you need a different order, remove the images and add them again in the sequence you want.

Will converting reduce the quality of my images? +

JPEG and PNG files are embedded as-is. Other formats are automatically converted to a high-quality JPEG first, which is a very minor, generally unnoticeable change.

Does the tool crop or stretch my images to fit the page? +

No. The aspect ratio is always preserved — if you choose A4 or Letter, the image is scaled down and centered to fit the page rather than stretched or cropped.

How do I make a PDF from images on my phone? +

Open this page in your phone’s browser, tap to browse and pick your photos, choose a page size and tap Convert to PDF. The images are not uploaded.