Not every document comes neatly packaged as a PDF. Often, a landlord, teacher, or contractor will simply take a photo of a paper document with their phone and text it to you. If you need to sign an image file (like a JPG or PNG), you don't need to print it out.
In this guide, we'll show you how to easily sign a picture of a document online, entirely from your browser, without paying for expensive apps or dealing with complicated image editing software.
The Fast Way to Sign an Image
Many people try to use built-in phone markup tools to sign images. While this works in a pinch, it often looks messy and unprofessional because those tools aren't designed for document signing. A dedicated online tool is much better.
Step 1: Open Way2Sign
Go to the Way2Sign app. It works beautifully on desktop, tablet, and mobile browsers.
Step 2: Upload Your Image
Drag and drop your JPG, JPEG, or PNG file into the drop zone. The application will instantly load your image onto the workspace canvas. Because Way2Sign runs locally on your device, uploading an image is completely private and instantaneous.
Step 3: Draw Your Signature
Click the signature tool. Since you're likely signing an image of a physical document, drawing your signature often looks the most natural. Use your finger on a touchscreen or your mouse on a desktop to draw your signature clearly.
Step 4: Resize and Position
Photos of documents are often skewed or zoomed out. Drag your signature over the dotted line in the image and use the corner handles to resize the signature so it looks proportional to the rest of the text in the photo.
Step 5: Export Securely
Click the export button. While you started with an image, it is highly recommended to export the final signed version as a PDF, which Way2Sign does automatically. A PDF locks the signature in place and is widely accepted by businesses and legal entities.
Pro Tip: Lighting Matters
If you are the one taking a photo of a document to sign later, make sure the document is flat, well-lit, and in focus. Shadows across the page can make the final signed document look unprofessional and hard to read.