JPG to PDF Converter
Drop one or many JPGs and assemble a single PDF. Each image becomes a page at the size and orientation you pick (A4 portrait, US Letter landscape, original image size). Useful for combining receipt photos into an expense claim, submitting a scanned form, or turning a portfolio of phone shots into a single deliverable.
How to convert JPGs to PDF
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1
Drop your JPGs
One or several. Reorder with drag and drop — the output PDF uses the final order.
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2
Pick page size and orientation
A4, US Letter, legal or "fit to image size". Each page can be portrait or landscape.
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3
Set margins and fit
Fit-to-page, fit-to-width, or stretch. Margin in mm or inches.
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4
Generate the PDF
The PDF is assembled in your browser and downloaded immediately. Nothing is uploaded.
Page size reference
| Paper | Dimensions (mm) | Dimensions (inches) |
|---|---|---|
| A4 | 210 x 297 | 8.27 x 11.69 |
| A5 | 148 x 210 | 5.83 x 8.27 |
| US Letter | 215.9 x 279.4 | 8.5 x 11 |
| US Legal | 215.9 x 355.6 | 8.5 x 14 |
| Tabloid | 279.4 x 431.8 | 11 x 17 |
Fit modes
- Fit to page: image is scaled to fit inside the page margins, preserving aspect ratio. White space may appear on one side.
- Fit to width: image fills the page width. If taller than the page, it is cropped vertically.
- Stretch: image is distorted to fill the page exactly. Almost never what you want.
- Original size: the PDF page matches the image resolution at 96 DPI. No scaling.
Quality and size trade-off
- A 5 MP JPG at full resolution, embedded as-is, makes a ~1 MB page.
- Downscaling to 150 DPI for a US Letter target brings that to ~300 KB.
- JPEG already inside a PDF does not recompress — if you want smaller, re-save the JPG at lower quality before conversion.
When you actually want separate PDFs
For submission portals that require “one document per receipt” (common for insurance and expense systems), generate one PDF per image by batching through the tool individually. Most expense tools accept multi-page PDFs, but some older portals do not.
Common mistakes
- Mixed orientations in one document. A single-orientation PDF looks more professional. Rotate mismatched images before conversion.
- Ultra-high DPI JPGs from phone cameras. A 48 MP original creates 10 MB per page. Downscale to 2000-3000 px wide first.
- Forgetting OCR. The output PDF is image-only — text inside the image is not searchable. If you need searchable text, run OCR afterwards.
- Sensitive documents on untrusted tools. The conversion here happens in your browser; data never leaves your machine. Verify this on any tool before uploading passports, contracts or medical records.
Frequently Asked Questions
No. The conversion happens entirely in your browser. The files and the resulting PDF never leave your machine.
Yes. Drag and drop to reorder the thumbnails before hitting “convert” — the PDF is built in that order.
Pick a single page size (A4, Letter) and use “fit to page” — the tool will scale each image to fit, preserving aspect ratio. If you prefer each page to match its source, use “original size”.
This tool embeds images as images, so the PDF is not searchable out of the box. For searchable text, run the output through an OCR tool afterwards.
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