Resize and Optimize Images for Every Social Platform
Convert to WebP. 60-80% smaller files. Ready in seconds. Free.
Drop your images here
Drag files here or browse to upload
JPG, PNG, GIF, BMP, TIFF → WebP
5 files
10MB max
5/day free
Social proof
0
images optimized
60-80%
smaller files
95%+
browser support
Trusted by content creators, social media managers, and developers worldwide.
Every platform. Perfect dimensions. One click.
Instagram Post
1080 × 1350Instagram Story
1080 × 1920LinkedIn Post
1200 × 1200TikTok
1080 × 1920YouTube Thumbnail
1280 × 720Twitter / X Post
1600 × 900Pinterest Pin
1000 × 1500Facebook Post
1200 × 630Updated for 2026. All dimensions verified against official platform guidelines.
Why WebP?
91% smaller. Same visual quality.
Faster Loading
Pages with optimized images load 2-3x faster. Every second of delay costs you visitors.
Better SEO
Google ranks fast-loading sites higher. WebP is their recommended image format.
Lower Costs
Smaller files mean less bandwidth. Less bandwidth means lower hosting bills.
Do more with Klara Pro.
Free
$0
/forever
- 5 images per day
- WebP conversion
- Single platform resize
- No signup required
Pro
$
4.99
/mo
billed monthly
- Unlimited images
- Batch processing (50+)
- All-platforms export (one click)
- Up to 50 MB per file
- Priority processing
Cancel anytime. No questions asked.