Social media resizer
Drop one photo, tick the platforms you post to and Toolula cuts it to every size at once — each crop adjustable, with safe zones for stories and banners, saved as one ZIP or separate files.
About this tool
Every Platform Size From One Photo, Without Uploading It
36 current formats for 12 platforms, checked against the platforms' own help pages.
Exact Sizes for Every Platform
Instagram posts, stories and reel covers, Facebook link posts, covers and events, X posts and headers, LinkedIn posts and banners, YouTube thumbnails and channel art, TikTok, Pinterest, Threads, WhatsApp and Telegram stickers, Discord and Twitch banners — each file has exactly the pixel size the platform asks for.
Crops That Keep Faces In
Every format starts centred, or framed around the faces in the photo when you turn on face focus. Drag any preview to move its crop, zoom it, or switch it to fit the whole photo on a blurred or coloured background.
Safe Zones and Profile Circles
Optional overlays shade the parts of a story covered by app buttons, the edges of a YouTube banner that only TVs show and the sides of a Facebook cover that phones cut off, and show profile pictures as the circle they appear in.
How to use it
- Drop a photo, or paste it with Ctrl + V.
- Tick the platform sizes you need; turn on face focus to keep people in frame.
- Drag a preview to adjust its crop, or switch a size to fit the whole photo.
- Pick JPG, PNG or WebP and download everything as one ZIP or separate files.
Frequently asked questions
Are my images uploaded to a server?
No. Every image is decoded, processed and encoded inside your browser tab with Canvas, Web Workers and WebAssembly. Nothing is uploaded, stored or logged.
Which Instagram size should I use?
1080 × 1350 px (4:5) for a feed post that takes up the most space, 1080 × 1440 px (3:4) to match the profile grid, 1080 × 1080 px for a square post and 1080 × 1920 px for stories and reel covers.
What are the safe zones?
Areas a platform may cover or cut off: about 250 px at the top and bottom of a story sit under the app's buttons, YouTube banners show only the middle 1546 × 423 px on every device, and phones cut the sides of a Facebook cover. Keep text and logos inside the dashed frame.
How are the files named?
After your photo, the platform, the format and the size, for example holiday-instagram-story-1080x1920.jpg, so you can find the right one when posting.
Can I make WhatsApp stickers?
Yes. The WhatsApp sticker size is saved as a 512 × 512 WebP under 100 KB with a 16 px margin guide; use Fit with a transparent background to keep the whole picture.
Is it free, and is there a watermark?
Yes, it is free to use without an account, and Toolula never adds a watermark. The free plan has fair-use limits; Toolula Pro, an optional plan, raises them.