Fix Signature Resolution For Free

Click on Image > Image Size. In the Resolution field, enter the new DPI value that you want to use (96 DPI for Outlook or 72 DPI for Apple Mail) and ensure that the measurement is set to ?Pixels/Inch?. Also, ensure that Resample: Automatic is ticked. Save your image and use it in your email signature.

The optimum dimensions of an email signature should be around 300?600 px wide and 150?200 px high. While the width is limited by the size of the screen the signature is viewed on, there are no technical limits to height.

Blurry Email Signature Images Use a High-Resolution Image.Check Scaling Settings.What is scaling?Set Your Images to 96 DPI (Dots Per Inch)Don't Resize GIF Images Using HTML Attributes.Wrap Up.

An image in your email signature can become unsharp when sending even when it still looked sharp when composing. The cause of this issue lies in the way Outlook on Windows handles your image in combination with its PPI value. Outlook 365 compresses images to 220 PPI by default after the email is sent in Outlook.

Blurry Email Signature Images Use a High-Resolution Image.Check Scaling Settings.What is scaling?Set Your Images to 96 DPI (Dots Per Inch)Don't Resize GIF Images Using HTML Attributes.Wrap Up.

We recommend a signature image that's 70?100 pixels high by 300?400 pixels wide. The maximum size for email signature images is 100 pixels high by 1000 pixels wide. Try these options to resize the image: Resize the image on a computer or mobile device before you upload it to your signature.

How to Sharpen an Image in Photoshop Open your image in Photoshop. Select the photo layer in the Layers panel and navigate to the Filter menu.Apply the Unsharp Mask filter. In the Filter menu, choose Sharpen > Unsharp Mask.In the Unsharp Mask dialog box, drag the sliders to achieve the desired effect.Save your photo.