Turn JPG, PNG, WebP, GIF, BMP or AVIF images into one PDF, with page size, orientation and margin options and drag-to-reorder pages.
Image to PDF turns a stack of pictures into one PDF, in the order you choose, without uploading anything. It accepts JPG, PNG, WebP, GIF, BMP and AVIF, so a mix of screenshots, camera photos and web downloads can go into the same document. You pick the page size (fit each page to its image, A4 or US Letter), the orientation and a margin, then drag the thumbnails into order. It is the broader sibling of the JPG to PDF tool: that one is the quick way to wrap JPG and PNG files at their native size, while this one adds more formats and real page layout.
JPG to PDF accepts only JPG and PNG and always makes each page exactly the size of its image. Image to PDF also accepts WebP, GIF, BMP and AVIF, and lets you place every image on a standard A4 or US Letter page with a margin and an orientation, which is what you want for something you will print or email as a document. If you just need JPG or PNG files at their native size, either tool works.
JPG, PNG, WebP, GIF, BMP and AVIF, in any mix. HEIC/HEIF photos from iPhones are not supported: most browsers cannot decode them, and this tool deliberately uses only the browser's own decoders rather than bundling a HEIC codec. On an iPhone you can switch Settings > Camera > Formats to Most Compatible, or export the photo as JPG first, then add it here.
No. The images are read, decoded and placed into the PDF entirely inside your browser tab with pdf-lib and the browser's own image decoders. Nothing is sent to a server, so it is safe for IDs, receipts, signed forms and other private images.
JPG and PNG files are embedded as they are, with no recompression. WebP, GIF, BMP and AVIF images are decoded and stored losslessly as PNG, which keeps them sharp but can make the PDF larger than the source files. A GIF becomes a single still image (its first frame). If the result is too big, run it through the Compress PDF tool.
Phone cameras often save photos in one fixed orientation plus an EXIF "rotate" flag. The tool reads that flag on JPG files and applies it, so a portrait photo appears upright on the page. Only those rotated JPGs are re-encoded (at 92% quality); all other JPGs are passed through untouched.
Fit to image makes every page exactly the size of its image (plus the margin you pick), so pages can differ in size. A4 and US Letter use a fixed page, and each image is scaled down or up to fit inside the margins, centred, with its proportions kept. With Auto orientation, wide images get landscape pages and tall images get portrait pages; choosing Portrait or Landscape forces every page.
There is no fixed count, only your device's memory. Very large photos are fine, but a single image over about 100 megapixels is rejected with a clear message because browsers cannot decode it reliably. For dozens of large photos, convert in batches and combine the PDFs with the Merge PDF tool.
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