Pinterest Pin Size Checker
Instantly validate your Pinterest image dimensions and aspect ratio to maximize reach, saves, and feed visibility.
Image stays on your device — no data sent to any server.
Minimum recommended: 600px
Please enter a valid width in pixels.
Recommended for standard pins: 1500px
Please enter a valid height in pixels.
Choose the pin format you are creating to check against correct specs.
How to Use the Pinterest Pin Size Checker
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Upload or Enter Dimensions Click the upload area to choose your Pinterest image, or type the width and height manually in the pixel fields.
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Select Your Pin Type From the dropdown, pick the format — Standard, Story/Idea, Square, or Infographic — to validate against the correct Pinterest specification.
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Click "Check Pin Size" Hit the button and the tool instantly analyzes your width, height, aspect ratio, and whether your image meets Pinterest's standards.
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Review Your Results See your detected ratio, whether the image passes, warns, or fails, and the exact recommended dimensions for your chosen pin type.
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Adjust and Re-check If your image needs resizing, use the recommendations to fix it in your editor, then re-check before uploading to Pinterest.
Key Features
Instant Browser-Side Check
All validation runs locally in your browser — no uploads, no waiting, no privacy risk. Results appear in under a second.
Auto-Detect from Upload
Upload your image file and the tool reads the exact pixel dimensions automatically — no guessing or manual measurement needed.
Aspect Ratio Analysis
Calculates the precise aspect ratio and compares it to Pinterest's accepted range, including the critical 1:2.1 crop limit.
Multiple Pin Types
Supports Standard, Story/Idea, Square, and Infographic pin formats — each validated against Pinterest's exact recommended specs.
Pass / Warn / Fail Status
Clear traffic-light results tell you if your image is perfect, acceptable with a caution, or needs resizing before publishing.
Actionable Recommendations
When your image fails, the tool shows the exact pixel dimensions you need so you can fix it in Canva, Photoshop, or any editor.
How the Size Check Works
Pinterest's pin visibility in feeds depends on two things: pixel dimensions (resolution) and aspect ratio. This tool checks both against each pin type's specification.
- Width / Height
- The pixel dimensions of your image file.
- Aspect Ratio Decimal
- Width divided by height — Pinterest recommends 0.5 to 0.667 for standard pins.
- GCD (Greatest Common Divisor)
- Used to reduce W:H to its simplest human-readable form (e.g., 2000:3000 → 2:3).
- Crop Limit
- Pinterest crops images taller than 1:2.1 (ratio < 0.476) in feeds. This tool flags those images.
- Minimum Width
- Pinterest requires at least 600px width. Images below this appear blurry.
All math runs in-browser using standard JavaScript. No rounding errors — ratios are compared with a ±2% tolerance to account for slight design variations.
Pinterest Recommended Dimensions Reference
| Pin Type | Width | Height | Ratio | Use Case |
|---|---|---|---|---|
| Standard Pin | 1000px | 1500px | 2:3 | Blog, product, article |
| Story / Idea Pin | 1080px | 1920px | 9:16 | Full-screen story |
| Square Pin | 1000px | 1000px | 1:1 | Product images |
| Infographic | 1000px | 2100px | ~1:2.1 | Long-form info |
Practical Examples
Priya created a saree lookbook pin at 1000 × 1500px and checked it before uploading.
Rahul designed an infographic for a food recipe but made it 1000 × 2500px — exceeding Pinterest's crop limit.
Ananya uploaded a product photo at 800 × 800px for a square pin campaign.
Sarah checked her Idea Pin at 1080 × 1920px for a home decor story campaign.
What Is a Pinterest Pin Size Checker?
Pinterest pin size matters more than most creators realize. When your image dimensions are off — even slightly — Pinterest may crop your design, reduce its distribution in feeds, or display it poorly on mobile. A Pinterest Pin Size Checker validates your image width, height, and aspect ratio against Pinterest's official recommendations before you publish.
Pinterest's algorithm gives preference to correctly sized images. The standard 2:3 ratio (1000 × 1500px) consistently outperforms other formats in feed visibility and saves. If you are running a product pin, blog pin, or infographic campaign, ensuring the right dimensions is the single easiest way to improve your pin performance without spending anything.
This tool works for sellers on Indian platforms like Meesho, Flipkart, and Amazon India who use Pinterest for product discovery, as well as international creators, bloggers, and marketers worldwide. Check your pin before every upload — it takes seconds and prevents wasted reach.
Pinterest Pin Size — In Multiple Languages
📖 Learn everything about Pinterest pin sizes, best practices, and how to design for maximum reach
Read the Full Guide →Frequently Asked Questions
Is this tool free to use?
What is the recommended Pinterest pin size?
What aspect ratio is best for Pinterest?
Can I upload my image to check its size?
What is the minimum Pinterest pin size?
What size should Pinterest Story Pins or Idea Pins be?
Does Pinterest crop images automatically?
What file formats does Pinterest accept for pins?
What is the ideal size for a Square Pin?
What are Pinterest Infographic Pin dimensions?
Does image size affect Pinterest reach and distribution?
Can I check multiple pin images with this tool?
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