A free social media image resizer and profile picture cropper. Drop in one photo, frame it for each platform's avatar, banner, post and story sizes — plus Open Graph link previews (1200 × 630) for your own site — then download one size, one platform, or all 47 as a ZIP.
Pick a size on the left and drag the photo to frame it; scroll to zoom, or hit Frame, Width or Height to snap it. On banners, the dashed safe-zone guides show what a phone crops off and where your round profile picture punches a hole, so your face doesn't end up hidden behind it. Every size keeps its own crop, so tuning your LinkedIn banner leaves your Instagram square alone — and if you want one crop everywhere in a group, Copy crop to all does that in one click.
Avatars, banners, stories and posts can each run off a different photo. Open Photos on the right and pick another for any row; the rest stay put. The cropping happens right here in the browser, so nothing is sent anywhere — there's no server on the other end of this thing.
Profile Studio is a free social media image resizer and profile picture cropper that runs in your browser. Drop in one photo and crop it to the exact avatar, banner, post and story sizes for LinkedIn, Instagram, X, Facebook, YouTube, TikTok, Twitch, Discord, Bluesky, Threads, Mastodon, Pinterest and Snapchat, plus Open Graph link-preview sizes like 1200 x 630. Download one size, one platform, or all 47 as a ZIP. No signup, no watermark, and no upload limit.
Is Profile Studio free?
Yes. No account, no watermark, no per-image cap, and no paid tier holding anything back. Buffer's resizer gives you five images before it asks you to make an account; this one has no counter at all.
How do I use it?
Drop a photo on the page or hit Choose an image. Pick a size in the list on the left, drag the photo to frame it and scroll to zoom, then hit Download this size. If you want the whole set, open the Download menu and choose All for one platform or Everything, which comes back as a ZIP with a folder per platform and filenames like linkedin-banner-1584x396.jpg.
Can I use a different photo for my avatar and my banner?
Yes, and this is the part most resizers skip. Avatars, banners, stories and posts each get their own photo slot. Open the Photos panel on the right and pick another image for any row, and only that group of sizes changes. Most tools assume one photo feeds everything, which falls apart the moment you want a headshot on your avatar and a wider shot across your banner.
What are safe zones and why do they matter?
Banners get cropped differently on phones than on desktop, and on many platforms your round profile picture sits on top of the banner and covers part of it. Safe zones mark the area that survives both. Profile Studio draws them straight onto the crop as you frame it, so you can see what a phone cuts off and where the avatar will land before you export.
Why do my images look blurry after I upload them?
Usually because the source was too small, so the platform scaled it up, or because it was much larger than the target and the platform re-compressed it on the way in. Start from something at least 2400 pixels on the long edge for banners, export at the exact recommended dimensions rather than something bigger, and avoid re-saving a JPG that has already been through a few rounds of compression.
What is the correct LinkedIn banner size?
1584 x 396 pixels, a 4:1 ratio. Your profile photo overlaps the lower-left corner and LinkedIn crops the banner differently on mobile and desktop, so keep faces and text toward the middle. Profile Studio shows both the avatar footprint and the mobile crop as you frame it.
What is the correct Twitch banner size?
Twitch has two different banner slots and they get confused constantly. The profile banner across the top of your channel page is 1200 x 480, or 1920 x 480 if you want the higher-resolution version, since Twitch scales it to the browser width. The video player banner, which is what viewers see when you are offline, is 1920 x 1080. Profile Studio includes all three, plus the 320 x 100 channel panel.
What size should an Open Graph (OG) image be?
1200 x 630 pixels, a 1.91:1 ratio. That single size renders cleanly in link previews on Facebook, LinkedIn, X, Discord, Slack, WhatsApp and iMessage. Keep your subject inside the middle, because each platform trims the edges a little differently. Profile Studio has a Link Previews (OG) group with the 1200 x 630 OG image, a 1200 x 675 X card and a 1200 x 1200 square preview.
Should I use JPG, PNG or WEBP?
JPG for photographs, because the files are smaller and every platform accepts them. PNG when you need transparency, such as a logo avatar, or for flat-colour graphics with hard edges and text, where JPG leaves fuzzy artefacts. WEBP gives you the smallest file at the same quality and every major platform now supports it.
Does Profile Studio upload my photos?
No. The cropping, resizing and exporting all run in your browser using the canvas API, which is also why there is nothing to upload. That makes it a free alternative to Canva, Sprout Social Landscape and Adobe Express, all of which want a signup or a round trip to their servers first.
Does it work on my phone?
Yes. The size list runs across the top, the crop fills the middle, and the photo and adjustment controls live in a sheet you pull up from the bottom. Dragging and pinch-to-zoom both work on the crop.