About this tool
Turn photos, scans, screenshots, and document images into one ordered PDF with signature checks, browser-safe resource limits, explicit layout settings, and local verification.
Image to PDF combines ordered PNG, JPG, WebP, HEIC, or browser-supported images into one downloadable PDF. It supports A4, US Letter, or image-sized pages, automatic orientation, configurable margins, and local processing.
- Checks PNG, JPEG, WebP, GIF, AVIF, and HEIC signatures, decodes real dimensions, and rejects empty, damaged, oversized, or unsupported files before adding them.
- Preserves PNG data, normalizes JPEG orientation, converts compatible alternate formats locally, and supports ordered A4, US Letter, or image-sized pages with margins and optional enlargement.
- Verifies the generated PDF signature and page count before enabling PDF or JSON evidence downloads.
How to use Image to PDF
Add one or more images, move them into final page order, choose page size, orientation, and margin, then create the PDF. Open the downloaded result and confirm page order before sharing it.
When this tool is useful
- When combining phone scans, receipts, forms, or screenshots into one submission.
- When preparing ordered photos for printing or client review.
- When a portal accepts one PDF instead of several separate image files.
Practical tips
- Use A4 or Letter for printing and Fit image when page dimensions should match each source.
- Place pages in final reading order before creating the document.
- Use a small margin for scans so page edges are not clipped by printers.
Examples you can test
Load an example, compare the result with the expected output, then replace it with your own input.
Combine receipt photos into one PDF
Example input
Six phone photos, A4 pages, automatic orientation, medium margin
Expected output
One six-page PDF in the selected image order.
Review the page sequence before submitting the document to an expense or records system.
Validation checklist
- Confirm all source images are present and in the correct order.
- Check portrait and landscape pages for appropriate orientation.
- Open the downloaded PDF and zoom into text or signatures.
- Retain the original images until the PDF is accepted.