Squarespace Favicon Resizer
144×144 pixels is a practical preparation canvas for this placement, not a mandatory upload size. The square browser icon identifies the Squarespace site in tabs, bookmarks, and some search results. Squarespace recommends 100–300 px square and Google uses multiples of 48; 144×144 satisfies both, but it is not the only accepted size.
Sizes, to scale
Squarespace Favicon size
Squarespace Favicon size: 144×144 px, 1:1 (working canvas)
Squarespace recommends 100–300 px square and Google uses multiples of 48; 144×144 satisfies both, but it is not the only accepted size.
144
width (px)
144
height (px)
1:1
aspect ratio
Need other dimensions? Browse all Squarespace sizes or use the free image resizer for any platform.
Sources
We check platform-specific dimensions against source documentation when available.
- Squarespace Help — Add a favicon or browser icon - Recommends a square PNG between 100×100 and 300×300 px and notes Google’s multiple-of-48 rule.
How to resize an image for a Squarespace favicon?
- 1
Step 1: Choose the source image
Start with the clearest version available. The 144×144 canvas cannot recreate detail missing from a smaller source.
- 2
Step 2: Apply the 144×144 preset
Upload the image, select Favicon, and choose Fit to keep the whole image or Fill to crop it edge to edge.
- 3
Step 3: Review it for Squarespace
Squarespace recommends 100–300 px square and Google uses multiples of 48; 144×144 satisfies both, but it is not the only accepted size. Download the result, then preview it in Squarespace before publishing.
What size is a Squarespace favicon?
144×144 pixels is a practical preparation canvas for this placement, not a mandatory upload size. The canvas has a 1:1 aspect ratio. Squarespace recommends 100–300 px square and Google uses multiples of 48; 144×144 satisfies both, but it is not the only accepted size.
Why use the 144×144 Squarespace preset?
The square browser icon identifies the Squarespace site in tabs, bookmarks, and some search results. Starting with the documented or practical canvas lets you control the crop before the platform applies its own responsive layout.
Will Squarespace crop the resized image?
Squarespace recommends 100–300 px square and Google uses multiples of 48; 144×144 satisfies both, but it is not the only accepted size. Keep important subjects and text away from the outer edges, and always inspect the platform preview before publishing.
All Squarespace Image Sizes
Choose another available Squarespace canvas and review its source notes
Website, Newsletter, and Course Image Sizes
Move between source-backed presets for publishing platforms without guessing which canvas belongs to each placement.
File tools
Convert the resized image
Need a different file format or transparent background? Choose a focused converter, then check the preview and encoded size before downloading.
Put Your Squarespace Favicon Image Into a PDF
Put one image on each page, arrange the order, and create the PDF in your browser.
Free tools
Explore Free Creative Tools
Everything you need to make your photos stand out with our free photo editing tools
AI Photo Editor
Edit photos by describing what you want. Remove backgrounds, resize, enhance, add text, and more. Just type your edit in plain English.
Face Swap
Create an AI face-swap image from uploaded photos. Results vary with lighting, pose, source quality, and the faces in each image.
Photo Inverter
Invert image colors online for free. Create a negative photo, adjust intensity, or target selected colors privately in your browser with no signup.
Image Size Converter
Free online image size converter. Resize a photo to exact pixel dimensions (width x height) in JPG, PNG, or WebP. Need a target file size in KB or a format change? We point you to the right tool. No signup.
Weighing up the options? Best photo editing apps for Instagram compares Instasize with Canva, Picsart, VSCO, Lightroom, and Snapseed using each vendor's own published terms.