How does it work?
- Type or paste your data.
- The result appears instantly.
- Copy or download the result.
Why use Social media image resizer?
- ✓ 100% free, no limits, no watermark
- ✓ No sign-up, no install
- 🔒 Files processed locally: full privacy
- 📱 Works on desktop, tablet and mobile
Frequently asked questions
What size is an Instagram story?
1080 × 1920 pixels (9:16), like TikTok and WhatsApp status.
What size is a YouTube thumbnail?
1280 × 720 pixels (16:9).
Which formats are available?
14 formats: square and portrait posts, story, Reels, TikTok, Facebook and LinkedIn covers, YouTube thumbnail, Pinterest, X…
Is my image cropped automatically?
Yes, with an adjustable centred crop, or a blurred background to keep the whole image.
Is this tool really free?
Yes, 100% free, with no sign-up, no watermark and no usage limit.
Are my files safe?
Yes. Processing happens directly in your browser: your files are never uploaded to a server or stored.