Optimise images for the web, convert between formats and prepare favicons and icons — all without installing anything. Smaller images mean faster pages and better SEO.
Reduce file size before uploading to your website, blog or CMS. Resize images to exact dimensions and keep layouts fast and consistent.
Convert iPhone HEIC photos to JPG, switch between PNG and JPG, and export modern WebP files for better performance in browsers.
Generate favicons and Windows ICO files, or encode images as Base64 for embedding directly in HTML, CSS and emails.
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Convert iPhone photos to JPG
Reduce image file size
Resize images to any dimension
Encode images as Base64
Make favicons & Windows icons
Convert images to PDF
Extract text from images
Compress images to WebP
Convert between PNG and JPG
Convert SVG to PNG image
Download YouTube thumbnails
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You control the trade-off. Modern compression removes unnecessary data with little visible difference at sensible settings.
WebP files are typically 25-35% smaller than JPG or PNG at similar quality, which improves page speed and Core Web Vitals.
Most conversions happen in your browser, which keeps your images private.
AI generators, converters, calculators and games — all free, no signup.
Free online PDF tools to merge, split, compress, protect and convert PDFs. Convert PDF pages to images and images to PDF quickly and securely.
Design & CSSFree online design tools: color picker, palette generator, gradient builder, box shadow, flexbox and CSS grid generators, plus a contrast checker.
SEO & WebFree SEO tools to generate meta tags, check redirects and headers, analyse URLs, build sitemaps and improve on-page optimisation for Google.