Scan Convert · Browser Tool
Scan to PDF — Multiple Images to PDF
Upload multiple photos of document pages and combine them into a single, ordered PDF. Reorder pages by dragging (or using up/down buttons on mobile). Optionally apply automatic cleanup (contrast boost, grayscale conversion) to improve scan appearance before PDF creation. Choose A4, Letter, or match-image page sizing. All processing runs in your browser — files are never uploaded.
Input formats
Output formats
Common uses
- Combine multiple phone photos of a document into one PDF
- Create a PDF from scanned pages before emailing
- Package multiple receipt photos into a single PDF for expense filing
- Prepare a multi-page document scan for upload
Limitations
- Maximum 20 images per PDF.
- Maximum 30 MB per image.
- No OCR text layer — for a searchable PDF, use Make PDF Searchable after creating the PDF.
- Runs in your browser — processing time depends on image count and device speed.
Runs entirely in your browser
This tool processes your files locally using the Canvas API. Nothing is uploaded. Your files never leave your device.
Frequently asked questions
Yes. Drag pages in the page list to reorder. On mobile, use the up/down arrow buttons on each page thumbnail.
No — this tool creates an image-only PDF. To make it searchable, upload the resulting PDF to the Make PDF Searchable tool to add an OCR text layer.
No. The Scan to PDF tool runs entirely in your browser using the jsPDF library. Your images are never sent to a server.