Free Social Media Image Resizer
Resize any photo to the exact size each platform asks for, free. No account, no watermark, and your photo never leaves your device.
How to resize an image for social media
- Pick the platform and size. Choose the platform, then the spot you are filling: profile picture, banner, post, story, pin or thumbnail. The exact pixels are built in.
- Add your photo. Upload it, drop it on the preview, or paste it. It stays on your device.
- Frame it. Drag the photo and zoom to choose what shows, or press "Show the whole photo" to fit all of it with no cropping.
- Add words if you like. Type a headline and pick a style, or leave it empty for a plain resized photo. The overlay shows what the platform covers, like the profile photo on a banner.
- Download at the exact size. Download a PNG at the platform's exact dimensions, ready to upload.
Every size it resizes to
The recommended 2026 upload sizes, in pixels. The resizer exports each one exactly.
| Platform | Sizes | |
|---|---|---|
| Profile picture 320×320 · Feed post (square) 1080×1080 · Feed post (portrait) 1080×1350 · Story / Reel 1080×1920 | Size guide | |
| TikTok | Profile picture 800×800 · Video / post 1080×1920 | Size guide |
| YouTube | Channel icon 800×800 · Channel banner 2560×1440 · Video thumbnail 1280×720 | Size guide |
| X (Twitter) | Profile picture 400×400 · Header / cover 1500×500 · Post (landscape) 1600×900 · Post (square) 1080×1080 | Size guide |
| Profile picture 320×320 · Cover photo 851×315 · Group cover 1640×856 · Event cover 1920×1005 · Feed post 1200×630 | Size guide | |
| Profile picture 400×400 · Personal cover 1584×396 · Company page banner 4200×700 · Feed post (square) 1080×1080 | Size guide | |
| Profile picture 800×800 · Board cover 800×450 · Standard Pin 1000×1500 | Size guide | |
| Threads | Profile picture 320×320 · Post (square) 1080×1080 · Post (portrait) 1080×1350 | Size guide |
| Bluesky | Profile picture 400×400 · Banner 1500×500 | Size guide |
| Discord | Avatar 512×512 · Profile banner 600×240 · Server icon 512×512 · Server banner 1920×1080 | Size guide |
| Twitch | Profile picture 256×256 · Profile / channel banner 1200×480 | Size guide |
| Snapchat | Snap / Story / Spotlight 1080×1920 | Size guide |
Resizing for one platform?
Each of these opens on that platform, with its size guide and tips alongside.
Making something to print? The free flyer maker builds a yard sale, lost pet, rental or party flyer and downloads a print-ready PDF at Letter or A4 size.
Image resizer: FAQ
Is this social media image resizer free?
Yes. It is free, needs no account and adds no watermark. Pick the platform and size, add your photo and download it at the exact pixels.
Can I resize a photo without cropping it?
Yes. Press "Show the whole photo" and the entire photo fits inside the frame, with the leftover space filled by a soft, blurred copy of the same photo, so nothing gets cut off. Press "Fill the frame" to go back to a full-bleed crop you can drag and zoom.
Is my photo uploaded anywhere?
No. The resizer runs in your browser, so your photo never leaves your device. Nothing is sent to a server and nothing is stored.
Which platforms and sizes does it cover?
Instagram, TikTok, YouTube, X (Twitter), Facebook, LinkedIn, Pinterest, Threads, Bluesky, Discord, Twitch and Snapchat: profile pictures, banners and covers, posts, stories, pins and thumbnails, each at the size the platform recommends for 2026.
Does resizing lower the quality?
Shrinking a large photo keeps it sharp; stretching a small one makes it soft, so start from the biggest version you have. Downloads are PNG, and a very large photo switches to a high-quality JPG so it stays under upload limits.
Can I add text to the image?
Yes, if you want to. Type your words and pick one of four styles (bars, clean, neon or script), then drag them where you want. Leave the words box empty for a plain resized photo.
Does it work on a phone?
Yes. It runs in your phone's browser: pick a photo from your library, frame it and download it at the exact size.
What if I do not have the right photo?
Pick one of the built-in backgrounds, or have AI All Social paint the picture for you at the exact size. The AI side starts with a one-time $3.99 Starter Pack of 10 images, with no subscription.
No photo that fits?
Describe the picture and AI All Social paints it at the exact size, with your words set clean on top.