Product Hunt gallery & thumbnail checker
Get your gallery images right before launch day. Product Hunt crops anything that isn't the right ratio, so match these specs exactly.
Gallery image
1200 × 630 px
JPG/PNG/GIF · ≤10 MB · 3–8 slides
Thumbnail
240 × 240 px
Square · ≤2 MB · logo or mark
Check a gallery image
Enter your image dimensions to see if they fit the 1200×630 gallery ratio.
FAQ
What size should Product Hunt gallery images be?
Product Hunt gallery images are 1200x630 px (a 40:21 / roughly 1.91:1 landscape ratio), JPG, PNG, or GIF, up to 10 MB each, with 3 to 8 slides. The thumbnail is 240x240 px. Match these exactly or Product Hunt crops your images for you.
What is the Product Hunt thumbnail size?
240x240 px, square. It appears next to your product on the leaderboard, so it should read at a glance — a clean logo or product mark, not a busy screenshot.
How many gallery images should I use?
Between 3 and 8. The first image is the most important because it doubles as the social preview. Lead with the product doing its job, not a logo or title card.
Full asset specs are on the spec cheatsheet, and what actually converts is in the gallery examples guide.