Question 1

How do I convert images to PDF using Image2PDFTool?

Accepted Answer

To convert your pictures, click 'Select Images' or drag and drop your image files into the upload area on our dedicated tool page. Preview your images as cards, reorder them if needed, rotate any sideways pages, choose your desired page size and margins in the settings panel, and click 'Convert to PDF'. Your document compiles instantly and is ready to download.

Question 2

Which image formats are supported?

Accepted Answer

Image2PDFTool supports JPEG (.jpg, .jpeg), PNG (.png), and WebP (.webp) image files. Every file undergoes validation via binary magic byte inspection to ensure that corrupted or disguised files are safely identified before conversion.

Question 3

Can I rearrange images before conversion?

Accepted Answer

Yes. You can visually reorder images by clicking and dragging any card to a new position in the grid. For touchscreens or keyboard users, each image card also features accessible 'Move Up' and 'Move Down' buttons. The sequence shown on your screen corresponds directly to the resulting PDF page order.

Question 4

Can I rotate individual images?

Accepted Answer

Yes. Every image card includes individual 90° clockwise and 90° counter-clockwise rotation buttons. In addition, there is a 'Rotate All' batch button in the top toolbar to quickly correct entire photo sets taken in portrait or landscape orientations.

Question 5

Can I change the PDF page size and orientation?

Accepted Answer

Yes. You can choose from international standard A4, US Letter, A3, and US Legal paper sizes, as well as an automatic 'Fit to Image' option that sizes each page to the exact dimensions of the corresponding image. Orientations include Portrait, Landscape, and an Auto mode that automatically detects whether each photo is tall or wide.

Question 6

Are my image files uploaded to a remote server?

Accepted Answer

No. Image2PDFTool is built on client-side WebAssembly and modern browser Canvas APIs. All image decoding, orientation correction, margin placement, and PDF document generation take place entirely inside your web browser memory. Your images and documents are never uploaded to, transmitted across, or stored on our servers.

Question 7

What are the file size and image count limits?

Accepted Answer

You can upload individual images up to 50 MB each, and you can process up to 100 images in a single conversion batch. For the smoothest browser performance on mobile phones or older devices, converting in batches of 20 to 50 images is recommended.

Question 8

How do the margin settings work?

Accepted Answer

You can choose between four margin options: 'No Margin' (0 pt, perfect for borderless scans and edge-to-edge photography), 'Small' (0.25 inch / 18 pt border), 'Medium' (0.50 inch / 36 pt border, ideal for standard reports), and 'Large' (1.00 inch / 72 pt border, perfect for binder margins and annotations).

Question 9

What is the difference between 'Contain' and 'Cover' image fitting?

Accepted Answer

'Contain' scales each image proportionally so that the entire photograph fits within the page margins without any cropping. 'Cover' expands the image to fill the entire available page printable area, which may crop edges if the image's aspect ratio differs from the selected paper size.

Question 10

Does Image2PDFTool add watermarks to my PDF?

Accepted Answer

No. Image2PDFTool produces clean, unbranded, professional PDF documents. We never insert watermarks, logos, timestamps, or promotional text into your files.

Question 11

Can I convert photos directly from my smartphone?

Accepted Answer

Yes. Image2PDFTool is fully responsive and functions seamlessly on mobile Safari, iOS Chrome, Android Chrome, and Samsung Internet. You can select photos directly from your photo library or camera roll.

Question 12

What should I do if a conversion fails or freezes?

Accepted Answer

Conversions typically complete in under 5 seconds. If a conversion stalls, it is usually because very high-resolution photos (such as 48 MP smartphone raw captures) exceeded your browser's available memory. Try splitting your selection into smaller batches of 15 to 25 photos, or selecting the 'Balanced' quality preset to optimize memory usage.

Question 13

Can I use Image2PDFTool when offline?

Accepted Answer

Because the application runs entirely in client-side JavaScript, once the website has loaded in your browser tab, the PDF engine can process images and compile files even if your internet connection temporarily drops.

Question 14

How does the contact form handle my data compared to the conversion tool?

Accepted Answer

While your image files are 100% private and never leave your browser, if you choose to submit an inquiry through our Contact page, the text you enter in that form (name, email, message) is sent to our support inbox via Resend to allow our team to reply to your inquiry.

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