Free tool · SVG, PNG & CSS
Blob & Shape Generator
Make organic blobs, stars, rounded polygons and flowers for your website or brand, then download them in one click.
SVG code
CSS background
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Get a modern website designed around your brand.
Shapes, colour and motion done right make a site memorable. I design and build fast, modern websites that stand out and convert.
Ways to use shapes on your website
- Behind portraits and product photos: a soft blob makes a cut-out image pop.
- Hero backgrounds: two or three large, faded blobs give a section depth without a photo.
- Icon backgrounds: small rounded polygons in your brand colour keep icon sets consistent.
- Badges and stickers: stars and flowers work well for "New" or "Sale" labels.
Frequently asked questions
What is a blob shape?
A blob is a soft, organic shape with smooth curves and no straight edges. Designers use blobs behind photos, icons and headings to make a page feel friendly and modern.
Can I use these shapes commercially?
Yes. Every shape is generated on your device and is yours to use in websites, apps, logos and print, with no attribution needed.
SVG or PNG: which should I download?
Use SVG for websites: it is tiny, stays sharp at any size and can be recoloured with CSS. Use PNG for tools that do not accept SVG, such as some social media and presentation apps.
How do I put a blob behind an image on my website?
Copy the CSS background code and add it to the section or image wrapper, or paste the SVG code straight into your HTML and position it behind your content.
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