Combine multiple images into a single PDF, in the order you want — useful for receipts, ID scans and homework submissions.
This tool runs entirely in your browser — no data is sent to our servers. If JavaScript is disabled, the fully interactive version will not run; enable JavaScript to compute results.
Sometimes the easiest way to send a stack of photos is as one PDF. Email attachments are tidier, recipients can scroll through pages instead of opening files one by one, and many bureaucratic processes specifically ask for PDF.
The tool accepts JPG, PNG and WEBP images. Each image becomes one PDF page sized to fit the image dimensions. The order is drag-and-drop — reorder the list before building the PDF, and the pages appear in that exact order.
For scanned documents specifically (receipts, paperwork, ID), photographs taken on a phone work well as long as the lighting is reasonable and the camera is held steady. Crop tightly to the document edges in your phone gallery first for the cleanest result.
No hard limit — but the browser holds everything in memory. Tens of pages work fine; hundreds may slow down or run out of memory.
Yes. Images are embedded at their original resolution. For final file size, compress the source images first.
Yes — using pdf-lib. Nothing is uploaded or processed on a server.
Yes. Each page in the output PDF takes its orientation from the source image aspect ratio, so a landscape scan and a portrait selfie end up as landscape and portrait pages respectively. No manual page-setup step is needed.
No — the images are embedded as pictures, so the resulting PDF is not text-searchable. For a text-searchable PDF you need an OCR step (Google Drive or Adobe Acrobat both offer this after upload). This tool is for visual archiving, not for turning scans into editable documents.
Around 200-300 DPI at final print size. For an A4 page that is about 1650-2450 pixels wide. Higher resolutions increase file size sharply with no visible quality gain on paper, so downsample very large phone photos before adding them to the PDF.
The Image to PDF lives alongside Image Compressor, Image Resize, PNG to JPG Converter on the Image & File page. That landing page collects every image & file tool Dailiyo publishes, plus the editorial notes on formula sources, review cadence and how each result should (and should not) be interpreted. If a related image & file calculation isn't yet in the collection and you'd like to see it, drop a line via the contact page — the editorial team reviews every request and prioritises tools that come up most often in reader questions.