Combine multiple images into a single PDF document How to Create PDFs from Images
Need to combine multiple photos into a single document? Whether you're creating a photo portfolio, compiling scanned documents, or assembling a presentation, ImageGates makes it simple to convert images to PDF with no software installation and no account required.
Step-by-Step Guide
1. Upload your images — Drag and drop multiple images or click to browse. JPEG, PNG, and WebP are supported. 2. Arrange your images — Review the order. Remove any unwanted images. 3. Click "Create PDF" — Each image becomes a page, centered and properly scaled. 4. Download — Get your combined PDF instantly.
Tips for Best Results
For the smallest PDF file size, compress your images before combining them. If images need to be the same size, use the image resizer first. Need to go the other direction? Our PDF to image converter extracts pages as PNG files.
In-Depth Guide, Best Practices & Expert FAQs
Reviewed by Abdulkeni Abdelwahid, Editor · Last updated July 20, 2026
Combining images into a PDF turns a folder of loose photos into a single document you can send, print, or upload. Our tool arranges each image on its own page, scales it to fit the page while preserving the aspect ratio, and centres it — no more crooked scans or margin surprises. Everything runs client-side via jsPDF, so your bank statement photos, ID scans and design mockups stay on your device. You control page order by re-uploading in the sequence you want, and every input format (JPEG, PNG, WebP, even HEIC via browser decode) is normalised to a size-efficient JPEG inside the PDF.
Who this tool is for
Submitting scanned documents
Assemble utility bills and IDs into one PDF for a KYC portal.
Photo portfolios
Package curated shots into a single share-friendly PDF.
Combining receipts
Merge expense photos into one PDF for accounting upload.
Turning notebook pages into a PDF
Photograph each handwritten page and combine them into a searchable-friendly document.
Step-by-step workflow
- 1
Upload images in the order you want them
Order matters — page 1 will be the first uploaded file.
- 2
Optional: remove any unwanted files
Uses the × button beside each thumbnail.
- 3
Generate PDF
Each image becomes an A4-sized page with the image centred.
- 4
Download
Single .pdf file, ready to send.
Real-world examples
Immigration applicant preparing supporting docs
Combines passport photo, bank statement page, and address proof into one PDF for the visa portal.
Best practices from our editors
- Compress large images first — the PDF is the sum of your inputs.
- Use consistent orientation to avoid mixed portrait/landscape pages.
- For crisp text, take photos in bright daylight, then use our cropper before combining.
Common mistakes and how to fix them
✗ Uploading full-resolution phone photos
✓ A 5 MP image is more than enough for a printable A4 page; larger just bloats the PDF.
Troubleshooting
Symptom: PDF is huge (50+ MB)
Cause: Source images are unnecessarily large.
Fix: Resize each to 2000 px longest edge and compress before combining.
Expert FAQs
What page size does the PDF use? + A4 by default, which fits most global submissions. US Letter is available as an option.
How is the image scaled onto the page? + The tool keeps the aspect ratio and fits the image entirely inside the page, centring it — no cropping.
Can I reorder pages after combining? + Not in this tool. Re-upload in the desired order for now.
Are images re-compressed inside the PDF? + They're embedded at quality 92 JPEG for a good size/quality balance.
Can I merge PDFs and images? + Not directly here; use a separate PDF merger for that specific case.
Is there a page limit? + Practically, a few hundred pages work in a modern browser tab.
Will the PDF be searchable? + Not by default — the images are bitmaps. Run OCR after if you need searchable text.
Does the tool encrypt the PDF? + No encryption is added. Use a dedicated tool to password-protect if required.
Can I add page numbers? + Not currently — export first, then use a PDF editor to add page numbers.
References & further reading
Continue with related tools
JPG to PDFPNG to PDFWebP to PDFPDF to Image