Convert PDF

EnglishLanguage

Format

Quality

The lower the quality, the smaller the file size.

Files are processed inside your browser. Nothing is uploaded.

Bundle several photos into one PDF, or pull each page of a PDF out as an image. Both directions run inside your browser and nothing is uploaded.

Both directions, one screen

Image → PDF collects several photos into a single document. Handy for photographing paperwork you have to submit, or filing a stack of receipts as one file. The order you add them is the page order, and one photo becomes one page.

PDF → Image gives you one JPG per page. Useful for dropping a specific page into a slide deck, or showing the contents somewhere that cannot open a PDF. Several pages come down as a single ZIP.

Your files are never uploaded

This tool does not upload anything. From the moment you pick a file until you save the result, every step runs on your device, inside this browser tab. When the pages are a contract or a scan of your ID, that difference matters.

There is no network request carrying your file, so there is nothing stored and nothing to delete. No account, no sign-in.

How to use it

Pick a direction, add the files, pick a quality level.

  1. 1Pick a direction"Image → PDF" or "PDF → Image". Switching clears the list, since the two accept different file types.
  2. 2Add filesTap the + button. Up to 30 images, or 5 PDFs. On desktop you can drag them anywhere onto the page.
  3. 3Pick quality and saveLow, Medium or High, then Save. Image → PDF gives you one document; PDF → Image gives you a JPG per page, zipped when there is more than one.

The three quality levels

They mean different things per direction. Going to PDF it is the JPEG quality of each page; coming out of a PDF it is how many times larger each page is rendered.

LevelTo PDF / From PDFGood for
LowJPEG 10% / 1×When size matters most, such as documents to check on screen or share quickly.
MediumJPEG 50% / 2×The default. Fine for most submissions and sharing. At 2× the text stays readable when zoomed.
HighJPEG 100% / 3×For printing, or when the original quality has to survive. This is a converter, so "High" means original quality and a large file.

Going to PDF, "High" does not reduce quality at all, so the resulting document is slightly larger than the photos combined. If shrinking is the point, pick Low or Medium.

Worth knowing

The order you add them is the page order
Top to bottom in the list becomes page 1, page 2. To reorder, remove with × and add again in the order you want. Picking several files at once usually brings them in by name.
Page size is image size
Image → PDF uses each photo's pixel dimensions as the page size. Mix portrait and landscape shots and the pages mix too. Nothing is normalised to A4.
PDF → Image gives you JPGs
One JPG per page, named original_01.jpg and so on. More than one page comes down as a ZIP.
Password-protected PDFs are refused
A PDF that asks for a password to open is rejected. Save an unlocked copy first.

Frequently asked questions

Are my files uploaded to a server?

No. Conversion happens entirely inside your browser.

Can I combine several photos into one PDF?

Yes, up to 30 with "Image → PDF", and pages follow the order you added them.

Does it accept HEIC?

Yes. iPhone HEIC photos go in and become JPEG inside the PDF.

Is the PDF text selectable in the images?

No. PDF → Image renders pages as pictures, so the text becomes a picture.

Can I export only some pages?

Every page is exported for now. Take what you need out of the ZIP.

Why is my PDF bigger than the photos?

"High" keeps the original quality. Pick Low or Medium, or run the result through the PDF compressor.

Is it free?

Free, with no sign-up, sign-in or watermark.

How many at once?

30 images, or 5 PDFs.

There is an app too

To pick straight from your photo library and save into the Files app, the app is easier. It works offline as well.