JPG to PDF

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This is one of several pdf tools. For the full list of utilities, see All tools.

Converting images into a PDF is one of those tasks that comes up surprisingly often: photographing a paper document with your phone, packaging marketing screenshots into a single deliverable, building a quick photo album, or preparing visa application photos in a single document for upload. The ToolzPedia JPG to PDF tool handles JPG, PNG, WebP, and any other browser-supported image format, combining them into one PDF with one image per page in the order you choose.

The conversion runs entirely in your browser using pdf-lib. Each image is decoded, embedded into a new PDF page sized to match the image's aspect ratio (or, optionally, scaled to a standard A4 / US Letter page), and the resulting document is offered as a download. No upload, no signup, no watermark, no page limit.

Use the tool edit

🖼️
Drop images here or click to upload

Supports JPG, PNG, WebP · Multiple images allowed · Drag to reorder

How to use JPG to PDF edit

Follow these steps to use the tool:

  1. Drop your images

    Click the upload zone and select one or more image files. JPG, PNG, WebP, and most other browser-supported formats work. There is no maximum count, but keeping the batch under 100 images keeps the conversion fast.

  2. Reorder if needed

    Drag the image cards into the order you want them to appear in the PDF. The first card becomes page 1, the second card page 2, and so on.

  3. Pick page size

    Choose "Fit image" for one image per page at the image's native aspect ratio, or "A4" / "US Letter" for standard paper sizes with the image centred.

  4. Convert and download

    Click the Convert button. The tool processes each image, builds the PDF, and offers it as a download. Default filename is <code>images.pdf</code>; rename at the download prompt if you want.

Frequently asked questions edit

JPG, PNG, WebP, GIF (first frame only), and BMP. Almost any image format your browser can display will work.
No. The conversion happens entirely in your browser. Your images never leave your device.
There is no hard limit. Practical limit is your device's RAM, about 100 phone photos is comfortable on a laptop, 30 on a phone.
Yes, transparent PNGs are embedded with their alpha channel preserved, on a white PDF page.
Not in this tool today; it is one image per page by design. For multi-image layouts, use a slide tool or design app.
High-resolution camera photos make for large PDFs. Resize or compress your images first if size is a concern.
No, this is a pure image-to-PDF converter. For overlays and annotations, use the Sign PDF tool after conversion.

Use cases edit

Phone-scanned documents

Take photos of a multi-page paper document, then combine them into one PDF you can email or upload as a single file.

ID and passport applications

Many visa, passport, and government forms require a specific image (your photo, signature, supporting docs) packaged as one PDF.

Receipt expense reports

Photograph all your business receipts during a trip, then convert the batch into one PDF for submission.

Portfolio packaging

Designers and photographers often need to send a few representative images as a single PDF rather than a folder of files.

Whiteboard captures

After a brainstorming session, photograph each whiteboard and combine into one PDF for the team archive.

How it works edit

The tool reads each uploaded image into a browser ImageBitmap, embeds it into a fresh PDF page using pdf-lib (which supports JPG and PNG embedding natively, with WebP and other formats decoded via a Canvas conversion to JPG first), and concatenates all the resulting pages into a single output PDF. Image quality is preserved exactly for JPGs and PNGs; WebP-to-JPG conversion uses a high-quality re-encode (90% by default).

You can choose between two page-sizing modes: "Fit image" (each PDF page exactly matches the source image's aspect ratio, no white space) or "Standard size" (every page is A4 or US Letter, with the image centred and scaled to fit with margin). Fit-image is the right choice for portfolios and screenshots; standard-size is right for printed-document workflows where consistent paper size matters.

Tips and best practices edit

  • For document scans, "Fit image" mode usually looks best because it preserves the natural aspect ratio of phone-camera photos.
  • If you need a printed result, choose A4 or US Letter to ensure consistent paper sizes; mixed sizes look odd in a print queue.
  • Compress your images before conversion if you want a smaller PDF, the JPG-to-PDF tool embeds images at their original resolution, so a folder of 5 MB phone photos becomes a 30 MB PDF.
  • PNG with transparency is preserved as a transparent image embedded in a white PDF page; this only matters for design-portfolio use cases.

Common mistakes edit

Forgetting to reorder before converting

The PDF page order matches the upload order exactly. If you forgot to reorder, you will need to re-do the conversion.

Embedding huge images unnecessarily

A 12 MP phone photo at full resolution is wasted on a viewer who will zoom in once. Resize images to ~2000px wide before conversion if file size matters.

Your files stay private. This tool processes files entirely in your browser using JavaScript. No file is uploaded to any server.

Other free pdf tools available on ToolzPedia:

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Compress PDF

Reduce PDF file size without sacrificing quality. Perfect for email.

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Sign PDF

Add your digital signature to any PDF document directly in the browser.

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Protect PDF

Add password protection and encryption to sensitive PDF documents.

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See also edit