Social Media Image Resizer

Every network wants a different shape: a 4:5 portrait for an Instagram post, a long thin strip for a LinkedIn background, a 16:9 thumbnail for YouTube, a tall 2:3 pin for Pinterest and a small circle for every profile picture. Social Media Image Resizer takes one photo and shows it in all 19 sizes side by side, so you can see at a glance which crops work and fix the ones that don’t.

Tap the main subject once and every size centres on it. Then drag inside any single preview to move the photo for that size only, or zoom in for a tighter crop. If cropping would cut off too much, switch to “Fit, blurred edges” to show the whole photo on a soft blurred copy of itself, or “Fit, plain colour” for clean bars in any colour. Dashed guides show where platforms cover or trim the picture: the circle on profile photos, the safe area on a YouTube channel banner, the strip phones show of a Facebook cover, and the parts of a story hidden behind buttons. The guides are never saved.

Your photo stays on your device: the resizing is done by your browser, and nothing is uploaded. Pick the sizes you need and save them one at a time or all together in a ZIP.

1. Press “Choose a photo”, drop one in, or paste it with Ctrl+V or ⌘V.
2. Under “Where’s the main subject?”, tap the face, product or logo you want kept in every crop.
3. Choose what happens when the shape doesn’t match: Crop to fill, Fit with blurred edges, or Fit with a plain colour.
4. Look over the previews. Drag inside one to reposition it, use its Zoom slider, or untick the sizes you don’t need (each platform has an All / Skip button).
5. Press Save on a single card, or “Make images (ZIP)” and then “Download ZIP” for everything you ticked.

• 19 sizes: Instagram square, portrait, landscape, story and profile; Facebook post, link image and cover; X post, header and profile; LinkedIn post, background and profile; YouTube thumbnail and channel banner; Pinterest pin; TikTok; WhatsApp profile.
• Every file comes out at the exact pixel size listed on its card.
• One shared focal point, plus drag-to-reposition and a 1×–3× zoom for each size on its own.
• Three fill modes: crop to fill, fit on a blurred copy of the photo, or fit on any solid colour.
• Safe-zone guides for profile circles, the YouTube banner safe area, Facebook cover on phones, X header edges, and story and TikTok buttons.
• Save one size instantly, or a ZIP of every size you ticked, as JPG, PNG or WebP.
• Opens JPG, PNG, WebP, HEIC, AVIF, TIFF, GIF, BMP and SVG.

• Sizes were checked on 15 October 2026. Cards marked “Common size” use the size most guides agree on, because the platform doesn’t publish one; the TikTok and X header guides are approximate.
• For a YouTube channel banner, keep text and logos inside the inner dashed box. Computers show the wider strip, and TVs show the whole picture.
• Profile pictures are cropped to a circle by every platform here, so keep faces in the middle and away from the corners.
• Start from the largest photo you have: a small photo stretched to 2560 × 1440 looks soft.
• JPG at the quality we use keeps the YouTube thumbnail well under its 2 MB phone upload limit for normal photos.
• Need just one shape? The Instagram Portrait and YouTube Thumbnail pages are faster for a single size.