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About this tool
Calculate standard, square, long and idea pin canvas sizes with a scale multiplier, safe-area CSS, feed-truncation checks and a crop estimate from your source image's dimensions.
The Pinterest Pin Size Generator sizes a Pinterest pin canvas from six official presets — standard 1000x1500, square 1000x1000, long/infographic 1000x2100, idea pin 1080x1920, board cover and profile photo — applies your export scale and safe-area inset, and checks the result against Pinterest's own feed rule: pins taller than about 1:2.1 height-to-width get cut off in the scroll. Enter your source artwork's pixel dimensions to see the crop percentage and scale for the fit mode you pick, and enter a planned export file size to check it against Pinterest's 20 MB pin upload limit. Everything runs from the numbers you type — no image file is uploaded or stored.
Open Pinterest Pin Size Generator on AltFTool — it loads instantly in your browser.
Provide your input — an image, text, or data.
Let the tool analyze or generate the result.
Review, refine, and reuse the output wherever you need it.
Standard, square, long/infographic, idea pin, board cover and profile photo canvases, each at the exact pixel size Pinterest recommends.
Warns when a pin is taller than the roughly 1:2.1 point where the feed stops showing the whole image, using the canvas size you actually chose.
Type your source image's width and height for a crop-percentage and scale estimate, and a planned file size to check against Pinterest's 20 MB cap — no upload required.
1000 x 1500 pixels, a 2:3 ratio. That is the shape Pinterest recommends and the tallest one guaranteed to display in full across the home feed, search and board views on both mobile and desktop.
Roughly 1:2.1 height-to-width — about 1000 x 2100 pixels. Past that the feed shows the top portion and hides the rest behind a tap, so a 1000 x 2600 infographic would only reveal around 81% of itself in the scroll.
Pinterest accepts still images up to 20 MB. If a PNG export goes over, switch to JPEG at 80-90% quality; a photographic 1000 x 1500 pin usually lands well under 1 MB at that setting with no visible difference.
1080 x 1920 pixels at 9:16, the same full-screen shape as Reels and Stories. Keep headlines and logos away from the top and bottom of the frame because the profile row, caption and action buttons overlay those areas.