Images to PDF
PopularTurn photos and scans into a single PDF with control over page size.
Input
Settings
Run
Results
Results will appear here once you run the tool.
About Images to PDF
Image to PDF turns photos and scans into a single PDF — the usual reason being that someone has asked for one file rather than fourteen photographs of the same document. It handles JPEG, PNG, WebP and the other formats your browser can read, up to a hundred at a time.
Page size decides everything about how it looks. "Fit to image" gives each page the exact proportions of its picture, so nothing is cropped or padded — right for photo albums and portfolios. Choosing A4 or Letter puts every image on a standard printable page, which is what you want when the PDF is going to be printed or filed.
Contain, cover or stretch. Contain fits the whole image on the page and leaves background where the shapes do not match. Cover fills the page completely and crops the overflow. Stretch distorts the image to fit exactly, which is almost never what you want but is there when you need it. Set the page background colour to control what shows in the gaps — white for documents, black for photographs.
Quality is a real trade. Images are re-encoded as JPEG inside the PDF, so the quality slider controls the file size directly. Around 88 is visually indistinguishable from the original for most photographs; drop it if you need to email the result.
Your photos are never uploaded. The pictures people turn into PDFs are passports, bank statements, receipts and signed forms. Those stay on your device here.
How to use Images to PDF
- Add your images. Drop in photos or scans — up to 100 at once, in any format your browser reads.
- Set the page size. Fit to image gives every page the shape of its picture. A4 or Letter puts each image on a standard printable page.
- Choose how images sit on the page. Contain fits the whole image and leaves background in the gaps. Cover fills the page and crops the overflow. Set the background colour to match — white for documents, black for photos.
- Order, then build. Sort by file name if the order matters, set the output name, and press Run.
Frequently asked questions
Are my files uploaded when I use Images to PDF?
No. Images to PDF runs entirely inside your browser. Your file is read locally, processed on your own device, and handed straight back to you. You can confirm this yourself: open your browser's developer tools, watch the Network tab, and run the tool — no request carries your data anywhere.
Is Images to PDF free?
Yes, completely. No account, no sign-up, no watermark on your output, and no cap on how many times you can use it. The project is open source under the AGPL licence.
Is there a file size limit?
There is no server limit, because nothing is uploaded. The practical ceiling is your device's memory — on a modern laptop, files up to a few hundred megabytes are comfortable, while phones handle less. If a tab becomes unresponsive, the file was too large for the memory available.
Can I process several files at once with Images to PDF?
Yes — up to 100 at a time. When there are more than a few results they are packaged into a ZIP so you get everything in one download.
Does Images to PDF work offline?
Mostly. The site caches itself after your first visit, so it keeps working without a connection. Tools that need a specialised library — PDF editing, OCR, QR codes, MP3 encoding — need a connection the first time you run them, then that library is cached too.