Reddit’s very wide banners and circular icons, previewed live so nothing important lands in the crop.
One PNG, JPG, WebP, AVIF, GIF or BMP · every size below is generated from it
No size limit · files are processed on your device and never uploaded · how it works
Reddit · 7 sizes
Community banners are a very wide strip — the new Reddit layout shows 1072 px wide by 128–384 px tall. Post images display largest at 4:5.
Add an image to see it in every size
1080×1350
Post image1080 × 1350 px · 4:5 · under 20 MB
1920×1080
Landscape post1920 × 1080 px · 16:9
1200×628
Link thumbnail1200 × 628 px · 1.91:1
1920×384
Community banner1920 × 384 px · 5:1 · shown at 1072 px wide
1200×400
Profile banner1200 × 400 px · 3:1
300×300
Community icon300 × 300 px · 1:1 · circle · under 500 KB
256×256
Profile avatar256 × 256 px · 1:1 · circle · under 500 KB
1200×800
Custom size × px
Runs in your browser. Files are never uploaded — you can go offline after the page loads.
How to use the Reddit Image Resizer
Drop one image — a photo, logo or design export.
Every size for this platform appears as a live preview with its dimensions and ratio.
Slide between Fit and Fill on any card and drag the preview to reposition; nothing is stretched.
Download a single size, or all of them as a ZIP.
Easy to use
Drop files, pick options, download. Whole folders at once, no signup, no daily limit.
Best quality
The same engines the professionals use — SVGO, resvg, MozJPEG, libwebp, libavif — compiled to run in your browser.
Private & secure
Files are processed on your device and never uploaded. Close the tab and nothing remains anywhere.
Reddit banners are unusually wide: the new layout shows community banners 1072 px wide and 128–384 px tall, so a 1920×384 (5:1) file covers every layout; profile banners are 1200×400 (3:1). Community icons (300×300) and avatars (256×256) are displayed as circles and capped at 500 KB. Post images display largest at 4:5 (1080×1350); 16:9 (1920×1080) also works, with a 20 MB limit.
Every Reddit size on this page, verified for 2026: Post image 1080×1350 px (4:5 · under 20 MB), Landscape post 1920×1080 px (16:9), Link thumbnail 1200×628 px (1.91:1), Community banner 1920×384 px (5:1 · shown at 1072 px wide), Profile banner 1200×400 px (3:1), Community icon 300×300 px (1:1 · circle · under 500 KB), Profile avatar 256×256 px (1:1 · circle · under 500 KB). Each card is a live preview of your image in that frame — drag to reposition, slide between Fit (whole image, background added) and Fill (frame covered, edges cropped), then download the one you need or every size as a ZIP. Nothing is uploaded; the rendering runs in your browser.
For banners, use Fill and drag so the subject is in the middle — the left side sits under the community icon on many screens. For icons, keep the logo inside the central circle; the corners are cut off.
Upload at 1920×384 (5:1). Reddit shows it 1072 px wide and between 128 and 384 px tall depending on the layout, so keep text in the vertical centre. Profile banners are 1200×400.
What size are Reddit icons and avatars?
Community icons 300×300 and profile avatars 256×256, both shown as circles and limited to 500 KB — export as PNG or JPG at 85.
What size is a Reddit post image in 2026?
1080×1350 pixels (4:5), under 20 MB — 4:5 · under 20 MB. Drop your image above and the post image card renders it at exactly that size; use the Fit/Fill slider to choose between showing the whole picture and filling the frame.
What size is a Reddit landscape post in 2026?
1920×1080 pixels (16:9), under 20 MB — 16:9. Drop your image above and the landscape post card renders it at exactly that size; use the Fit/Fill slider to choose between showing the whole picture and filling the frame.
Most online converters upload your file to a server. InfyTool ships the actual encoders to your browser as WebAssembly instead, so processing happens inside your tab — faster for batches, and nothing to delete afterwards.
No upload, ever. Turn off Wi-Fi after the page loads and every tool keeps working.
No limits. No file-size cap, no queue, no watermark, no account.
Runs on your CPU. Batches use several cores in parallel; nothing is throttled.