airgap

Convert images to PDF

Turn multiple images – JPG, but also PNG, HEIC or WebP – into a single, tidy PDF document: perfect for photographed receipts, scans or application documents. The PDF is created entirely in your browser; your images are never uploaded.

Drop images here

or

JPG, PNG, WebP, AVIF, HEIC, GIF, BMP, SVG · up to 50 files · 100% on your device

How it works

  1. 1

    Select your images

    Drag your images into the box above or pick them via the button. JPG, PNG, WebP, AVIF, HEIC, GIF and BMP are supported – even mixed together.

  2. 2

    Set order & page size

    Arrange the images in the desired order via drag & drop and choose the page size: A4 or each image's original size.

  3. 3

    Create PDF & download

    Click “Create PDF” and download the finished document containing all your images right away.

Your benefits

Receipts & scans without a server detour

The PDF is assembled directly in your browser – no image is transmitted. Our Content Security Policy prevents outbound connections at a technical level, verifiable in the network tab.

GDPR-safe for accounting & HR

Photographed invoices, ID cards, certificates or expense receipts: since no data leaves your device, no third-party processing takes place – no data processing agreement or privacy sign-off required.

Free, flexible, mixed formats

Combine JPG photos from your phone with PNG screenshots and HEIC shots in a single PDF – no sign-up, no watermarks and no limits.

Frequently asked questions

Which image formats can I combine into a PDF?

JPG, PNG, WebP, AVIF, HEIC, GIF and BMP – even mixed within one document. HEIC photos from an iPhone are handled automatically, with no need to convert them first.

Are my images uploaded when the PDF is created?

No. The PDF is generated entirely locally in your browser using JavaScript. Neither the images nor the finished document ever leave your device.

Can I control the order of the images in the PDF?

Yes. After adding your images, simply sort them via drag & drop – the order in the preview matches the page order in the finished PDF exactly.

Should I choose A4 or original size as the page format?

A4 is the right choice for documents that will be printed or submitted – such as receipts or application documents; each image is placed neatly on the page. Original size is best when images should be kept without margins and without scaling.

Is this tool suitable for job applications and official paperwork?

Yes. Many portals require supporting documents as a single PDF – which is exactly what you create here from your photos and scans. Since processing stays entirely on your device, certificates, ID copies and salary statements remain safe.

Is converting images to PDF free?

Yes, completely free – no sign-up, no watermarks and no limit on the number of images.

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