Roblox Thumbnail Resizer

Thumbnails show off your experience on its details page and in some discovery spots. This page resizes screenshots and promo art to 1920×1080, the 16:9 shape Roblox uses. Everything runs in your browser — nothing is uploaded. Need a smaller file instead? Compress or convert.

or drop images here — or press Ctrl + V to paste

JPG · PNG · WebP · GIF · BMP — no size limit, no sign-up

Width (px)

Height (px)

Unit

DPI

Keep aspect ratio (set one, the other follows)

Scale 50%

Aspect ratio

Width in pixels (optional)

Fit whole image inside instead of cropping to fill (result may be smaller than the preset)

Output format

Output quality 90

Position & zoom

Zoom 100%

Drag the preview to choose which part of the image is kept. The same framing is used for every image in the batch.

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resized

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new size

Added 0 files

Getting the Roblox thumbnail right

Experience thumbnails are wide 16:9 images that show players what your game looks like before they join.

🖼

16:9 Full HD

1920×1080 keeps detail on big screens.

🎮

Show real gameplay

Action moments sell an experience.

🎞

Grab frames from video

Use the frame extractor for crisp stills.

🔄

Several thumbnails

Same size and style for a smooth rotation.

💾

About 320 KB–650 KB as JPG

A typical photo at 1920×1080 saves to roughly 320 KB–650 KB at good quality — well within the upload limit.

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You choose the crop

Filling 1920×1080 from a 4:3 phone photo trims about 25% of it. Drag the preview to choose what stays, or tick the fit option to keep everything.

Roblox thumbnail size at a glance

Size	1920×1080 pixels (2.07 MP)
Aspect ratio	16:9
Ratio	16:9
Size	1920×1080 px
Count	Several thumbnails per experience
Format	JPG or PNG

Make a Roblox thumbnail in 3 steps

Add your image — drag it onto the box above, or tap to choose it. Several at once is fine. Add all your screenshots.
The size is set to 1920×1080. Drag each preview to frame the action.
Click Resize, download the file, then upload it in the Creator Hub under your experience’s thumbnails.

New to image resizing? Read the full resizing guide.

Square sizes

Same width and height — profile photos, icons, product shots:

8 × 8 10 × 10 16 × 16 28 × 28 32 × 32 40 × 40 50 × 50 64 × 64 96 × 96 98 × 98 100 × 100 112 × 112 120 × 120 128 × 128 144 × 144 150 × 150 180 × 180 184 × 184 192 × 192 200 × 200 213 × 213 240 × 240 250 × 250 256 × 256 300 × 300 320 × 320 350 × 350 360 × 360 400 × 400 450 × 450 480 × 480 500 × 500 512 × 512 600 × 600 640 × 640 700 × 700 720 × 720 750 × 750 800 × 800 840 × 840 900 × 900 1000 × 1000 1024 × 1024 1080 × 1080 1100 × 1100 1200 × 1200 1300 × 1300 1400 × 1400 1500 × 1500 1600 × 1600 1920 × 1920 2000 × 2000 2048 × 2048 2400 × 2400 2500 × 2500 3000 × 3000 4000 × 4000 5000 × 5000 6000 × 6000

Landscape sizes

Wider than tall — screens, banners, covers and thumbnails:

64 × 32 140 × 110 150 × 100 200 × 150 300 × 80 300 × 250 320 × 240 400 × 150 480 × 360 512 × 128 512 × 256 555 × 425 600 × 240 600 × 400 (3:2) 640 × 360 640 × 480 (4:3) 680 × 240 800 × 600 (4:3) 851 × 315 900 × 600 1000 × 500 1024 × 576 (16:9) 1080 × 566 1128 × 191 1200 × 628 1200 × 630 1200 × 675 (16:9) 1200 × 800 1200 × 900 1280 × 700 1280 × 720 (HD) 1366 × 768 1500 × 500 1500 × 1000 (3:2) 1600 × 900 1920 × 1080 (Full HD) 1920 × 1200 (16:10) 2048 × 1152 (2K) 2560 × 1440 (1440p) 2660 × 1140 (banner) 3000 × 1500 3440 × 1440 3840 × 2160 4080 × 3060

Portrait sizes

Taller than wide — passport photos, forms and phone screens:

Change the aspect ratio

Fit an image to a ratio without choosing pixels:

Any aspect ratio 16:9 4:3 3:2 1:1 4:5 5:4 3:4 2:3 9:16 21:9 5:2

Paper, print & photo sizes

Paper and photo sizes in mm, cm and inches, plus DPI tools:

A5 A4 A3 Letter Legal 4R (4 × 6 in) Postcard Stamp size Signature 2.5 × 2.5 cm 3 × 4 cm 3.3 × 4.8 cm 3.5 × 2.5 cm 3.5 × 3.5 cm 3.5 × 4.5 cm 3.5 × 5 cm 3.81 × 3.81 cm 4 × 3 cm 4 × 4 cm 4 × 5 cm 4 × 6 cm 4.5 × 3.5 cm 5 × 5 cm 5 × 7 cm 5.08 × 5.08 cm 25 × 25 mm 30 × 40 mm 32 × 26 mm 33 × 48 mm 35 × 35 mm 35 × 45 mm 35 × 50 mm 35 × 54 mm 36 × 36 mm 38.1 × 38.1 mm 40 × 50 mm 45 × 35 mm 45 × 38 mm 47 × 36 mm 50 × 50 mm 50 × 70 mm 50.8 × 50.8 mm 51 × 51 mm 52 × 40 mm 1.18 × 1.57 in 1.30 × 1.89 in 1.38 × 1.38 in 1.38 × 1.77 in 1.5 × 1.5 in 1.97 × 2.76 in 2 × 2 in 3 × 3 in 4 × 6 in 5 × 7 in 6 × 4 in 8 × 10 in 8.5 × 11 in Resize in pixels Resize in cm Resize in mm Resize in inches Resize by percentage 72 DPI converter 100 DPI converter 150 DPI converter 200 DPI converter 300 DPI converter 600 DPI converter 18 × 24 inch 2.5 × 3.5 cm

Resize for a platform

Ready-made sizes for social profiles and posts:

Online shop sizes

Product photos, banners and logos for Etsy, eBay and Shopify:

Etsy listing photo Etsy thumbnail / search Etsy shop banner Etsy shop icon Etsy team logo All Etsy sizes eBay product photo eBay Gallery Plus eBay store banner eBay store logo All eBay sizes Shopify product photo Shopify collection image Shopify hero image Shopify logo Shopify favicon Shopify blog image All Shopify sizes

Resize tools

Batch resizing, DPI and crop tools:

Bulk image resizer Stretch image Resize for printing Image DPI converter Image DPI checker Circle crop Square crop

Thumbnails that show the gameplay

16:9 at 1920×1080. Thumbnails are wide images (and videos) shown on your experience page. Full HD keeps them sharp on large screens.

Show, don’t tell. The best thumbnails show what players actually do: an exciting moment, the main map or a group of characters in action. Use the frame extractor to grab a still from gameplay footage.

Several thumbnails. You can add more than one thumbnail; keep them all the same size and style so they rotate smoothly.

Related sizes and tools

Often used together with this page:

All Roblox sizes Roblox game icon Video frame extractor 1920 × 1080 YouTube thumbnail 16:9 aspect ratio Bulk image resizer Compress JPG

Frequently asked questions

What size are Roblox thumbnails?

1920×1080 pixels (16:9). Use several thumbnails at the same size to show different parts of the experience.

Can I use a screenshot as a Roblox thumbnail?

Yes. Resize it to 1920×1080 here; screenshots from a 16:9 screen need almost no cropping.

Why are my thumbnails blurry?

They were captured small. Take screenshots at full screen size, or extract frames from a 1080p recording.

Are icons and thumbnails the same?

No. Icons are 512×512 squares; thumbnails are 16:9.

Are my images uploaded?

No. Resizing happens entirely in your browser. Nothing is transmitted or stored, and you can disconnect from the internet after the page loads and it still works.