Are my files uploaded anywhere?

No. Every step of the Image → PDF conversion happens locally on your device. The files never leave your browser — you can verify this in your network tab.

What's the maximum file size?

There is no hard cap. SwiftConvert is limited only by the memory available to your browser tab, so very large image inputs may run slower on low-end devices.

Can I combine multiple images into one PDF?

Yes. After adding several images, use the combine option to produce a single multi-page PDF instead of one PDF per image.

Converters/Image→PDF

Image to PDF Converter — free, in your browser

Best under 20 MB · Max 100 MB

JPG, PNG, WEBP, GIF

Switch target

PDF PNG JPG WEBP No-background PNG

Drop a image or click to browse

JPG, PNG, WEBP, GIF

Choose file

jpgjpegpngwebpgifbmp≤ 100 MB

About this converter

Image → PDF

Image → PDF — the fast, private way to turn raster images like JPG, PNG, WEBP, or GIF into a portable, print-ready PDF. Drag files in below and the converter runs entirely inside your browser tab. No sign-up, no upload, no size cap beyond what your device can handle.

Drop one image or a whole batch — each is processed independently.
EXIF orientation is respected so photos aren't rotated.
Original pixel data is preserved; nothing is uploaded or re-encoded through a server.
Output is a single downloadable PDF, ready to print or share.

When to use this Image to PDF converter

A dedicated image-to-pdf converter is the fastest option when you need a clean .pdf file without installing software, signing up, or waiting for a server round-trip. Typical uses include packaging screenshots or scans into a single shareable PDF, submitting photo evidence, or building a quick photo book. Because everything runs in your browser tab, you can convert one file or a whole batch on a work laptop, a shared computer, a Chromebook, or even a phone — anywhere a modern browser runs.

How SwiftConvert converts Image to PDF

SwiftConvert uses well-tested open-source libraries compiled to run inside the browser. When you drop a image file, it is parsed in memory, transformed into pdf, and offered back to you as a direct download. No temporary copy is written to a server, no queue, no worker cluster — the CPU doing the work is the one in front of you. That means results are usually ready in seconds for small files, and speed scales with your device rather than someone else's free plan.

Tips for the best PDF output

For best results, start from a clean image source: fewer nested layers, embedded fonts where possible, and reasonable file sizes convert most reliably. If a batch stalls, split it into smaller groups so the browser can free memory between runs. On mobile, close background tabs before converting very large files. If a specific PDF setting matters to you — resolution, quality, page size — check the options exposed above the drop zone; SwiftConvert exposes the knobs that actually change the output, and leaves the rest on sensible defaults.

How it works

1Drop one or more image files into the drop zone above (or click to browse).
2SwiftConvert converts each file to PDF locally, showing progress as it goes.
3Your PDF downloads appear in the list — click any file to save it.
4Optionally combine multi-file output into a single PDF.

Frequently asked

Yes. SwiftConvert runs the Image → PDF conversion in your browser using open-source libraries. There's no server, no account, and no per-file limit.

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Index

All converters

Click any converter below to jump straight to that tool.

From Image

5

From PDF

5

From Word document

4

From Plain text

4

From Markdown

4

From HTML

6

From JSON

4

From CSV

3

From Spreadsheet

3

From YAML

2

From XML

2

From Audio

1

Audio → WAV