JPG — PNG — WebP — Add multiple at once
LovelyPDF combines your images into a single PDF in the browser using pdf-lib. Upload JPG, PNG, or WebP files, arrange them by dragging the thumbnails, choose your page size (A4, Letter, or fit-to-image), and download. Images are embedded at their original resolution — no quality loss, no upload.
How many images can I combine?
No hard limit. For large batches (50+ images), convert in groups of 20–30 and merge the results with Merge PDF.
Will combining images reduce their quality?
No. Images are embedded at original resolution using pdf-lib. No re-compression or rescaling.
Does it support iPhone HEIC photos?
HEIC is not supported by browser APIs. Set your iPhone to capture in Most Compatible mode (JPG), or AirDrop to Mac for automatic conversion.
My KYC PDF needs to be under 1MB — images are large.
Convert to PDF first, then run through Compress PDF with Screen or Low quality preset.
Every image you upload stays on your device. pdf-lib combines them into a PDF entirely inside your browser's memory — no file is sent to any server, no copies are retained after the tab closes, and no cloud storage account is involved. Whether you are scanning ID documents, receipts, or personal photographs, the conversion is completely private.
No sign-up is required and there are no output limits. You can combine as many images as you need into a single PDF without creating an account, entering an email address, or paying for a subscription. The download button appears immediately when conversion is complete with no watermark on the resulting file.
The tool works on any smartphone, tablet, or computer. Scan your documents using your phone's camera app, open this page in Chrome or Safari, upload the photos, and download the combined PDF — all without installing any app or connecting to a separate service.
There is no enforced limit on the number of images. The tool has been tested with batches of 100 images. Very large batches with high-resolution photos may take a minute or more to process depending on your device's memory and CPU speed. The conversion runs entirely in your browser so no server limit applies.
No — images are embedded at their original resolution inside the PDF container. No re-compression or quality reduction is applied. The pixels in the output PDF are identical to the pixels in the original image file. File size increases roughly in proportion to the sum of the original image sizes.
Use the rotate button on each thumbnail in the image list to correct orientation before generating the PDF. This applies a 90° rotation to the individual image within the tool. If you prefer to fix orientation first and then convert, you can also rotate the PDF after creation using the Rotate PDF tool.
Yes — you can upload a mix of JPG and PNG images and combine them freely in any order. Each image is embedded in its native format inside the PDF. WebP images are converted to PNG internally before embedding. The output PDF is compatible with all standard PDF viewers.