Social Media Image Resizer
Social Media Image Resizer turns one photo into 11 common Instagram, X, LinkedIn, YouTube, Facebook, Pinterest and WhatsApp sizes in your browser, with no upload.
Choose a photo, drop it here, or paste it (Ctrl+V)
Image file. Stays on your device, never uploaded.
At a glance
- Accepts
- PNG, JPG, WebP, GIF and other images your browser decodes
- Outputs
- JPGs at each chosen size, one at a time or as a ZIP
- Where it runs
- Entirely in your browser, on your device
- What leaves your device
- Nothing - the file never leaves your device
- Limits
- No size or count cap; bounded by your device's memory
- Account
- Not required - there is no sign-up
- Price
- Free, with no watermark and no usage cap
- Made by
- Visrut
- Last updated
- 11 November 2026
Social Media Image Resizer turns one photo into every common post, story, cover and thumbnail size for Instagram, X, LinkedIn, YouTube, Facebook, Pinterest and WhatsApp. Fill each size and choose what stays in view, or fit the whole photo on a blurred or plain background. Download one size or all of them as a ZIP. It runs in your browser, so the photo is never uploaded.
How to use it
- Choose a photo, drop it here, or paste it (Ctrl+V).
- Pick Fill or Fit whole photo.
- For Fill, tap the part of the photo that must stay in view.
- Untick any sizes you do not need.
- Download the ZIP, or one size at a time.
Frequently asked questions
Is my photo uploaded?
No. Every size is drawn on a canvas in your browser and the ZIP is built there too. Nothing is sent to a server.
Which sizes are included?
Instagram post (1080 x 1080), portrait (1080 x 1350) and story (1080 x 1920); X post (1600 x 900) and header (1500 x 500); LinkedIn post (1200 x 627) and banner (1584 x 396); YouTube thumbnail (1280 x 720); Facebook cover (820 x 312); Pinterest pin (1000 x 1500); WhatsApp profile photo (500 x 500). Platforms change their sizes from time to time, so check if one looks off.
What is the difference between Fill and Fit?
Fill covers the whole size and crops what does not fit; drag the dot on your photo to choose what stays in view. Fit keeps the whole photo and fills the space around it with a blurred copy or a colour.
Can I download just one size?
Yes. Each size has its own JPG button. Untick sizes you do not need before downloading the ZIP.
Will a small photo look sharp?
Not if it is smaller than the target. A 600 px wide photo stretched to a 1600 px X post will look soft, because resizing cannot add detail.