Free
$0/mo
Start optimizing. No card required.
- 1,000 compressions / mo
- 300 upscales / mo
- API access included
- Max upload file size limit 20 mb
- Operation history
- Perfect for personal use
- On-Demand (pay as you go)
Fast image compressionCompress your images
Compress your images
with Boost Image
Service makes image processing quick and easy. Optimize your images with just a few clicks to make your website load faster and look great.
Image Compression
Can you see the difference?
Drag the slider to see the compressed image next to the original. You’ll notice the file size is cut down by more than 71% while still keeping good quality!
Before · 1.06 MB
After · 317 KB (-71%)
Features
Performance-ready image optimization
Boost your website’s speed and SEO rankings with AI-driven compression. We reduce file sizes by up to 80% while preserving every pixel of quality.
Perfect Core Web Vitals
Improve your LCP and PageSpeed scores instantly. Smaller payloads mean faster loading times, lower bounce rates, and better positions in search results.
Zero-loss Visual Quality
Our smart algorithm strips invisible metadata and noise, not detail. Get high-density images that look stunning on Retina displays without the heavy weight.
SEO-Engineered Assets
Search engines love fast sites. Automatically optimize images for Google Lighthouse requirements and turn performance into a competitive advantage.
// Create client with auth (once)
const api = axios.create({
baseURL: 'https://api.boost-image.online',
headers: { 'X-Api-Key': 'YOUR_API_KEY' }
});
// 1. Start a compression task
const { data: task } = await api.get('/v1/start/compress');
// 2. Upload your image
const formData = new FormData();
formData.append('file', file);
formData.append('task', task.id);
const { data: upload } = await api.post('/v1/upload', formData);
// 3. Get compressed result
const { data } = await api.post('/v1/process', {
task: task.id,
tool: 'compress',
files: [{ server_filename, filename }],
compression_level: 'recommended',
})
// response (simplified)
[{
original_filename: 'example.jpg',
size_before: 629370,
size: 89310,
link: '/image/9aa2bcee.../9f538d965ff...',
}]API & Formats
Same engine in the UI and API.
Use Boost Image directly on the site or call the API from your code. The same compression presets and limits apply everywhere.
See full request/response examples for compress, convert, resize and upscale on the dedicated Api page.
Axios + REST
Copy & paste ready examples
Full flow
start → upload → compress → download
Simple plans for every team
Choose the right tier for your traffic. Upgrade anytime when you need higher limits or API access.
Pro
$5/mo
For creators and growing sites.
- 10,000 compressions / mo
- 3,000 upscales / mo
- Full API access
- Max upload file size limit 100 mb
- Extended history (24h storage)
- Priority processing
- On-Demand (pay as you go)
Ultra
$30/mo
Maximum power and scale.
- 50,000 compressions / mo
- 10,000 upscales / mo
- Full API access
- Max upload file size limit 200 mb
- Max history (72h storage)
- Highest priority & limits
- On-Demand (pay as you go)
FAQ
Everything You Need to Know
Find answers to common questions about formats, limits, and how our compression engine works under the hood.
Will optimizing images reduce their quality?
Not at all! Our service uses smart compression technology to significantly reduce file size with minimal or no visible impact on image quality. Perfect for maintaining professional visuals while optimizing for the web.
How long are my files stored on the server?
Your files are stored on our server until the end of the day. They are automatically deleted at 24:00 and are never shared with third parties. You can rest assured that your files remain private and secure.
How does image optimization affect SEO?
Fast-loading websites rank higher on search engines. Heavy, unoptimized images can slow your site down, which negatively impacts your position in search results. Optimizing images is a key step in improving SEO and user satisfaction.
Why is image optimization important for websites?
Image optimization ensures your website loads faster, creating a better experience for visitors. Speedy pages improve your search engine rankings, reduce bounce rates, and save bandwidth—especially crucial for mobile users.
What types of images can I optimize on Boost Image?
You can compress JPEG, PNG, WEBP, AVIF, SVG and GIF formats - ideal for blogs, e-commerce sites, and social media. Just upload your files, and our tool will handle the rest.
Are there limits on file size or the number of images?
Boost Image lets you optimize multiple images with ease. While free users can upload up to a certain limit per session, premium options offer greater flexibility for larger tasks.
Is there an API available for developers?
At the moment there is no such possibility, our developers are working on it.
Can I compress my images for free?
Definitely! Boost Image offers free optimization for smaller tasks. Simply drag and drop your images into our tool, and watch them shrink without losing quality. Perfect for bloggers, designers, and small businesses.
Ready when you are
Try compression right on the site. Sign up when you want more.
No credit card needed. Compress a few images as a guest, or create a free account to get higher limits, full history, API key, and the WordPress plugin.