JPG to PDF Converter
Turn one photo or a hundred into a single PDF, right in your browser. Reorder pages, choose A4 or Letter, set margins — and nothing is uploaded, so your photos never leave your device.
Drag and drop images here, or
JPG, PNG, WebP, and HEIC · up to 25 MB each · processed locally.
How to convert JPG to PDF
Add your photos in any order, then drag the rows — or use the arrow buttons — to set the page sequence. Pick a page size (A4 or Letter, or "fit to image" to size each page to its photo), choose whether the pages should follow each image's orientation, and set a margin. Each image becomes one page, centered and scaled to fit inside the margins without cropping, and the finished PDF downloads as a single file named after your first image.
Page size, orientation, and margins explained
A4 and Letter are fixed page sizes: every page is the same shape, and images are scaled to fit inside the printable area. Auto orientation rotates the page to match a wide photo, so a landscape shot does not leave two empty bands; choosing Portrait or Landscape instead keeps a consistent document shape, which is what print shops usually want. Margin controls the white space around each image — none for a full-bleed photo book, small or medium when the PDF will be printed or hole-punched.
Why the images keep their quality
JPEG and PNG files are embedded in the PDF exactly as they are, with no re-compression, so nothing is lost in the conversion. A portrait phone photo that is stored sideways with a rotation flag is turned upright first, so it sits the right way up on the page. HEIC and WebP photos are decoded on your device and saved once as a high-quality JPG, while WebP graphics and screenshots are converted to PNG, which is lossless. The flip side is size: a PDF of full-resolution photos can be large, because PDF stores the original image data rather than heavily compressing it. If a form or email rejects the result for being too big, resize the images first, then convert — the image compressor can hit an exact size, and the cropper handles dimensions.
Working with iPhone and Android photos
iPhone photos are HEIC by default, which most websites and forms reject — but this converter decodes them locally, so dropping a straight-from- camera roll works without a separate step. Once you have your PDF, the merge tool can combine it with other documents, the split tool can pull pages back out, and PDF to JPG turns pages back into images. Everything runs in your browser, so scans of IDs, receipts, and contracts never touch a server.
Frequently asked questions
How do I convert JPG to PDF without uploading the photos?
Drop your images onto the box above, arrange them in order, choose a page size and margin, then click convert. The photos are read from your device and assembled into a PDF in your browser's memory — nothing is uploaded, and the finished file is saved straight to your downloads.
Can I combine several images into one PDF?
Yes — that is exactly what this tool does. Add as many images as you need, reorder them by dragging or with the arrow buttons, and each one becomes its own page in the finished PDF, in the order shown. A ten-photo scan becomes a ten-page document in one pass.
What page size and orientation should I choose?
A4 or Letter with auto orientation suits most documents. Auto makes each page landscape or portrait to match its image, which avoids big empty margins; choose Portrait or Landscape explicitly if the PDF must have a consistent orientation. "Fit to image" sizes each page exactly to the photo, which is useful for portfolios but gives pages of varying dimensions.
Can I convert PNG, WebP, or HEIC photos to PDF too?
Yes. JPEG and PNG files are embedded directly. Anything else — WebP, HEIC from an iPhone, AVIF, and other formats your browser can decode — is first decoded and converted to PNG locally, then embedded, so the PDF opens correctly everywhere.
Does converting to PDF reduce image quality?
Not in any way you would notice. JPEG photos are embedded as-is and PNGs are embedded losslessly, with no re-compression. The exceptions are photos that have to be redrawn first: a portrait phone photo saved sideways with a rotation flag, and HEIC or WebP photos. Those are turned upright or decoded, then saved once at high quality (92%). The trade-off is file size — a PDF made of full-resolution photos is large, because PDF stores the original image data. Resize huge photos first if the PDF needs to be small.
Is there a file size or page limit?
Each image can be up to 25 MB and nothing is uploaded, so the real limit is your device's memory. A hundred phone photos is usually fine on a modern laptop; if the browser runs out of memory, convert in two batches and merge afterwards.
Related reading
- JPG to PDF: Page Sizes and Margins Explained
Page size, orientation, and margins change how a photo PDF prints. Here is how to choose without wasting paper.