Social Media Resizer Free

Generate ready-to-use sizes for Instagram, Facebook, TikTok and more in one click — fully local, no upload

Drag and drop or click to upload

Supports JPG / PNG / WebP / HEIC, up to 20MB

Platform

Aspect Ratio

Instagram · Square Post

1080×1080 (1:1)

Instagram · Portrait Post

1080×1350 (4:5)

Instagram · Story / Reels

1080×1920 (9:16)

Facebook · Profile Photo

400×400 (1:1)

Facebook · Cover Photo

820×312 (2.6:1)

Facebook · Shared Post

1200×630 (16:9)

Facebook · Story

1080×1920 (9:16)

TikTok · Video Cover

1080×1920 (9:16)

X / Twitter · Post Image

1200×675 (16:9)

X / Twitter · Header Image

1500×500 (3:1)

Pinterest · Pin

1000×1500 (2:3)

LinkedIn · Profile Photo

400×400 (1:1)

LinkedIn · Cover Photo

1200×627 (1.91:1)

YouTube · Channel Avatar

800×800 (1:1)

YouTube · Channel Banner

2560×1440 (16:9)

Social Media Resizer FAQ

Does the social media resizer use credits?
No — it's completely free and never uses credits.
Which platforms are supported?
Currently Instagram, Facebook, TikTok, X (Twitter), Pinterest, LinkedIn, and YouTube common sizes are supported.
Can I customize the crop area?
Yes — click the crop icon in the top-left of any size card, then drag to adjust the crop area and zoom.
Can I resize one photo for every platform and download them together?
Yes. Upload one photo, select the sizes you need across Instagram, Facebook, TikTok, X, Pinterest, LinkedIn, and YouTube, then download them all at once as a ZIP. Each size has its own crop box you can fine-tune, and everything runs in your browser with no upload.
Does it have ready-made Instagram and TikTok sizes built in?
Yes. The tool ships presets for each platform, including Instagram square, portrait, and Story/Reels, plus a TikTok video cover, so you do not have to look up pixel dimensions. Pick the size card, adjust the crop if you want, and it exports at the right dimensions for that placement.

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