Image Lazyload Helper
Upload an image to get lazyload markup and a base64 placeholder.
How to Generate Lazyload Markup?
- Upload an image file.
- Set the placeholder width (8-64px, smaller = faster load).
- Click Generate to create lazyload HTML.
- Copy the generated markup with base64 LQIP placeholder.
- Use the code in your website for improved performance.
Image Lazy Load Markup Generator
Generate lazy-loading HTML with a Low Quality Image Placeholder (LQIP) for faster perceived page load times. Instead of loading full-size images immediately, this technique shows a tiny blurred Base64 placeholder instantly, then swaps in the full image as the user scrolls. The result is a noticeably snappier browsing experience with no layout shift.
Why Use Lazy Loading with LQIP?
- Faster Initial Load ā Only images in the viewport are loaded on page open
- No Layout Shift (CLS) ā The placeholder reserves exact dimensions, preventing content jumping
- Better Core Web Vitals ā Improves LCP and CLS scores, which affect Google rankings
- Reduced Bandwidth ā Images below the fold are only fetched when needed
The generated markup uses the native loading="lazy" attribute with a Base64 LQIP as the placeholder source. Copy the snippet directly into your HTML.
Frequently Asked Questions
What is LQIP (Low Quality Image Placeholder)?
LQIP is a tiny, heavily compressed version of an image (typically 8-16 pixels wide) encoded as Base64 and embedded directly in the HTML. It displays instantly while the full image loads, giving users visual context without waiting for a network request.
Does native lazy loading work in all browsers?
loading="lazy" is supported in all modern browsers (Chrome, Firefox, Edge, Safari 15.4+). For older browsers, the attribute is safely ignored and images load normally.
What placeholder size should I use?
A width of 8-16 pixels is recommended. Smaller placeholders mean smaller Base64 strings and faster inline rendering. The browser scales them up with CSS, so they appear blurred ā which is intentional and visually acceptable.
Does lazy loading affect SEO?
No. Google crawls and indexes lazy-loaded images. The native loading="lazy" attribute is fully supported by Googlebot. Images will still appear in Google Images search results.
