Convert JPG or PNG images to WebP format for smaller file sizes and faster website loading. Runs in your browser.
Supports JPG, PNG → WebP · Browser-based, no upload
🔒 Files never leave your device
Files processed securely via encrypted connection. Automatically deleted after processing. Never stored or shared.
WebP is Google's modern image format designed to replace JPG and PNG on the web. It delivers 25-35% smaller files than JPG at equivalent visual quality, and 26% smaller than lossless PNG. For websites, switching to WebP means faster load times, better Core Web Vitals scores, and improved Google search rankings.
JPG is the long-standing standard for photographs — widely supported but ageing in compression efficiency. PNG is ideal for graphics and transparency but produces large files for photos. WebP combines the best of both: supports lossy and lossless compression, supports transparency, and achieves smaller files than both older formats. All modern browsers support WebP.
Google's PageSpeed Insights rewards fast-loading images. WebP images load 25-35% faster than equivalent JPGs at the same quality. This directly improves your Largest Contentful Paint score — a key Google ranking signal since 2021. For image-heavy sites, converting to WebP is one of the highest-impact performance improvements available.
WebP is now supported by all major modern browsers including Chrome, Firefox, Safari since version 14, Edge, and Opera. This means over 95 percent of web users can view WebP images without any issues. For production websites, the standard approach is to serve WebP to browsers that support it while falling back to JPG or PNG for older browsers, using the HTML picture element with multiple source formats specified in order of preference for maximum compatibility.
Google's PageSpeed Insights and Core Web Vitals measurements reward fast-loading images. WebP images load 25 to 35 percent faster than equivalent JPGs at the same visual quality. This directly improves your Largest Contentful Paint score which is a key Google ranking signal since 2021. For image-heavy websites, converting to WebP is one of the highest-impact performance improvements available without requiring any change to the content or design of your pages.
Quickly.fit has been built from the ground up to solve a simple problem: professional-grade tools are too expensive and too complicated for everyday users. Adobe Acrobat costs hundreds of dollars per year. Photoshop has a steep learning curve and a monthly subscription. Dedicated developer tools require command-line knowledge. Quickly.fit gives everyone access to the same capabilities with zero cost, zero learning curve, and zero installation. Open a browser, use the tool, get the result.
Unlike many online tools that require registration to access full functionality, Quickly.fit gives you complete access to every tool without creating an account, providing an email address, or entering any personal information. Your uploaded files are processed in a secure environment and deleted automatically after completion. For text-based tools, your input never leaves your browser at all. This privacy-first approach means you can confidently process sensitive documents, financial data, and personal files without concern about where your information ends up.
Quickly.fit runs on a reliable cloud infrastructure that is available around the clock, every day of the year. Whether you need to compress a PDF at midnight before an early morning submission deadline, convert an image on a weekend, or generate a password on a public holiday, the tools are always available. No appointment needed, no business hours to observe, no waiting for a software download or update to complete. The tool is ready whenever you need it, from any device with a modern web browser.