Convert images to PDF

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About this tool

Convert images to PDF without uploading

Create a single PDF with one image on each page. Pick A4, US Letter or an image-sized page and choose margins. Your pictures stay on your device.

Before you start

The result fits the entire image within each page; it does not automatically crop away any edges.

Are files uploaded to a server?

No. The input file bytes are processed inside your browser. Some tools download their JavaScript libraries from public CDNs, but the files themselves are not uploaded.

Do I need an account or a paid plan?

No. The current version is free, has no registration and runs on devices with a compatible modern browser.

Can I choose a PDF paper size?

Yes. The tool offers A4, US Letter and image-sized pages, with margin options. It places one selected image on each PDF page.

Prepare image pages before turning them into a document

Combining photographs or scans into a PDF is useful when a portal accepts one document instead of many separate images. The PDF becomes a container for those page images; converting them does not automatically make photographed text searchable or correct perspective, shadows and blur.

For a cleaner result, put the images in reading order first and make sure each page is upright and legible. If search or copy-and-paste is important, a later OCR step may be needed. Keep the original photos or scans because the PDF is a delivery format, not necessarily the best archival master.

Practical checks

Order pages before conversion so the PDF reads correctly.
Check small text at normal zoom before submitting the document.
Use OCR separately if you need searchable text from photographed pages.

Practical walkthrough · images to pdf

Prepare photo-based receipts for one submission

Example task: You have three upright phone photographs of receipts and need one PDF to attach to a reimbursement form.

Try this workflow

Check that each photograph is legible and remove unrelated items from the frame.
Select images in the order you want readers to see them and choose A4 or Letter according to the recipient.
Export and zoom into the smallest printed numbers in the resulting PDF.

What to expect

The output places each selected image on a PDF page; photographed words remain pixels, not selectable PDF text.

When to take extra care

Large margins can make thin receipt text difficult to read. Converting to PDF does not perform OCR or correct perspective automatically.