Learn the methods and tips below to effectively scan legal-sized documents without losing content, whether you’re using an ADF scanner, a flatbed scanner, or a mobile device.
Legal-size documents, commonly used in North America for contracts and other important records, are longer than the standard A4 size. This extra length means you must think about properly displaying the full content when scanning or printing legal-sized documents.
Given most scanners and printers are for home or office use, this article will explore flatbed and ADF (automatic document feeder) scanners. We’ll also cover how to scan documents using your mobile device, like a smartphone or tablet.
In most cases, the feeder on an ADF scanner is larger than the size of a legal document, allowing it to handle various types of documents, especially long documents.
Scanning a legal-sized document is straightforward and similar to scanning any other paper size. However, before you start, ensure that your scanner or printer supports 8.5″ x 14″ paper. Once you’ve confirmed this, follow these steps:
Step 1. Power on the ADF scanner and launch the scanning companion software on your device. Connect them via USB cable or Wi-Fi.
Step 2. Load the Legal Size Documents to the Scanner.
Step 3. Select the appropriate settings in the software, such as choosing the document size as Legal (or customizing the scan size as 8.5″ x 14″), and selecting the scan resolution as 300 dpi or above.
Step 4. Initiate the scanning process and save the scanned document to your device.
Scanning a legal-size document with a flatbed scanner is trickier than using an ADF scanner because it requires manual alignment of the paper and cannot handle batch scanning.
However, some flatbed scanners from brands like Epson, HP, and Canon support two-sided scans, allowing you to fold the legal-size paper for scans and merge the pages after scans.
Step 1. Remove the clips and staples of the document and flatten the paper.
Step 2. Turn on the scanner and launch the scanning companion software on your device. Connect them via USB cable or Wi-Fi.
Step 3. Lift the scanner’s lid, and place the document face down on the glass. Ensure it is straight and fully within the scanning boundary. Close the scanner cover.
Step 4. In the scanning software, select the document size as “Legal”. If there’s no such option, create a custom paper size of 8.5″ x 14″. Choose the scan dpi as 300 or higher.
Step 5. Initiate the scan by clicking the scan button in the software. Then, save the scanned document to your preferred location on your device.
Not everyone has a professional scanner or printer. In such cases, a scanning app for mobile can help you scan legal documents directly from your phone or tablet.
PDFgear Scan, an all-in-one scanner for iPhones, quickly scans long documents and provides a variety of options for editing and saving your scans.
Step 1. Go to the App Store, download PDFgear Scan, and launch it on your iPhone or iPad.
Step 2. Tap the plus icon (+) at the bottom of the screen, then select “Camera” to begin scanning.
Step 3. Switch to the “Document” tab, position your phone over the document, and tap the shutter button to capture it. If the legal-sized paper is too long, scan it in sections.
Step 4. Once you’ve finished scanning, tap the “>” icon in the lower-right corner. Adjust the borders of the scanned document as needed, then tap “Done.”
Step 5. Use the app’s editing tools to make any necessary modifications, such as document cropping, rotating, or filter adding.
Step 6. Tap the “More” button (three dots) in the lower right corner and choose the format in which you’d like to save the file.
For Android users, Adobe Scan is a great free app. However, premium features like file merging and compression require a subscription.
There may be several reasons for the scanner not scanning legal-size paper:
You can use the pre-installed Notes app or third-party app PDFgear Scan to scan a legal-sized document on an iPhone. Both these apps are capable of long document scanning. PDFgear Scan also enables you to merge the documents into one long image file.
To change the size of a scanned PDF, consider using a PDF compressor like PDFgear. It works on Windows, Mac, Android, and iPhone, supporting three different compression levels to help you resize PDF files for better storage.