Convert JPG to PDF Online

Combine JPG, JPEG, and PNG images into a single PDF document. Choose page size, set orientation, and reorder pages — free, fast, watermark-free.

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Maximum file size: 10MB

Turning JPG photos into a single PDF is one of the most common reasons people open a PDF tool. Maybe you photographed a stack of receipts and need to send them to accounting, scanned a passport on your phone for a visa application, captured pages of a textbook with your camera, or want to bundle product photos into a portfolio — in every case, a PDF is the universal format that opens cleanly on every device and prints predictably. Dokfo's free JPG-to-PDF converter handles JPG, JPEG, and PNG images. Drop in as many images as you like, drag them into the order you want, and pick the page size — A4 for international standards, Letter for US-style printing, or Original Size to keep each image's native dimensions. Each image becomes its own page in the resulting PDF, with margins applied automatically so nothing is cropped. Everything runs in your browser. Your photos, scans, and screenshots never leave your device — which matters when the images contain ID cards, financial documents, or anything personal. No watermark is ever added to the output.

How to Convert JPG to PDF — Step by Step

1

Click the upload area or drag and drop your JPG, JPEG, or PNG images. You can add as many images as you want — Dokfo reads them locally and shows a preview thumbnail for each.

2

Reorder the images by dragging them, then choose your page size: A4, Letter, or Original Size. The tool automatically scales each image to fit while preserving aspect ratio.

3

Click "Convert to PDF". Your images are assembled into a single PDF file in your browser within seconds, then downloaded automatically — ready to email, print, or upload.

Why Convert JPG to PDF With Dokfo?

Multiple Images, One PDF

Combine dozens of JPGs into a single, ordered PDF. Perfect for receipts, scans, screenshots, and photo collections that need to be shared as one file.

Choose Your Page Size

Pick A4 (international), Letter (US), or Original Size. Margins and scaling are applied automatically so images always fit cleanly without cropping or distortion.

Drag-and-Drop Reordering

Easily rearrange your images before converting. Drag pages up or down to set the exact order they should appear in the final PDF.

100% Browser-Based

Your images are processed locally — never uploaded to a server. Sensitive scans of IDs, contracts, or personal documents stay on your device. No watermark added.

Common Use Cases for JPG to PDF

Bundle photographed receipts into a single PDF for expense reports, tax filings, or reimbursement requests.
Combine scanned ID cards, passports, or driver's licenses into one PDF for visa applications or KYC verifications.
Convert phone-camera photos of textbook pages, recipes, or whiteboard notes into a shareable PDF document.
Assemble product photos, design mockups, or architectural drawings into a portfolio PDF for clients.
Submit photo evidence — insurance claims, real-estate listings, damage reports — as a single organized PDF instead of many loose attachments.

Your Images Stay on Your Device

Dokfo's JPG-to-PDF converter is fully client-side. Images are read into browser memory using the File API, embedded into a PDF using pdf-lib running locally, and saved back to disk via the download API. No image bytes ever travel to our servers, which means scanned IDs, financial receipts, and personal photos remain completely private. Open the Network tab in your browser's Developer Tools while converting — you will see zero requests carrying image data.

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Frequently Asked Questions About JPG to PDF

Which image formats can I convert?

Dokfo supports JPG, JPEG, and PNG formats. You can mix all three in a single conversion — for example, combine PNG screenshots with JPG photos into one PDF.

Can I combine many images into one PDF?

Yes. There is no limit on the number of images. Upload as many as you like, drag them into the order you want, and they will all become pages of a single PDF in the order you set.

Will the image quality be preserved?

Yes. Dokfo embeds your images at their original resolution. JPGs are kept as JPGs (no re-encoding), and PNGs are embedded losslessly. The PDF looks identical to the source images.

Which page size should I choose?

Choose A4 if you are in Europe, Asia, or anywhere outside the US — it's the international standard. Choose Letter for US-style printing. Choose Original Size to make each PDF page exactly match its image's pixel dimensions (useful for screenshots).

Can I reorder my images before converting?

Yes. After uploading, drag image cards up or down to set their order. The PDF will follow exactly the order you arrange.

Are my images uploaded anywhere?

No. The entire conversion runs in your browser using JavaScript. Your images never leave your device, which makes Dokfo safe for sensitive documents like ID scans or financial paperwork.

Does the PDF have a watermark?

Never. Dokfo never adds watermarks, branding, or visible marks to the output — free or paid.

Can I do this on my phone?

Yes. Dokfo works on iPhone, iPad, and Android. Upload photos straight from your camera roll in Safari or Chrome and download the PDF without installing any app.