Need to convert image formats online? Whether you need to turn a PNG to JPEG, convert multiple JPEGs into WebP for your website, or change any image to another format β our free <a href=”/tool/image-format-converter”>Format Converter</a> handles all common image formats instantly, directly in your browser. Here is a complete guide on how to convert image formats online.<h2>
How to Convert Image Formats Online
tThe converter supports converting<strong>to and from</strong>:<ul> <li><strong>JPEG / JPG</strong> β standard photo format</li><br> <li><strong>PNG</strong> β lossless, supports transparency</li><br> <li><strong>WebP</strong> β modern web format, smaller files</li><br> <li><strong>GIF</strong> β basic animation support</li><br> <li><strong>BMP</strong> β uncompressed bitmap</li><br> <li><strong>ICO</strong> β browser favicon format</li></ul><h2>Step 1: Upload Your Images to Convert Image Formats Online</h2>Visit <a href=”/tool/image-format-converter”>pixelforge.com/image-format-converter</a> and upload your files:<ul> <li><strong>Drag and drop</strong> one or multiple images onto the upload zone</li><br> <li>Or click <strong>”Choose Files”</strong> to select from your computer</li></ul>You can upload <strong>multiple files at once</strong> for batch conversion.<h2>Step 2: Select Your Target Format</h2>Click the format you want to convert <strong>to</strong> from the format grid. The selected format is highlighted in orange. Options:<h3>Convert to JPEG</h3>Best when you need the smallest possible file size and the image does not need transparency. Ideal for photographs and web images. <em>Note: any transparency in the original will be filled with white.</em><h3>Convert to PNG</h3>Best when you need lossless quality or transparency support. Good for screenshots, logos, and graphics with sharp edges and text.<h3>Convert to WebP</h3>The best choice for websites in 2026. WebP images are 25β34% smaller than JPEG at the same quality, and also support transparency like PNG. All modern browsers support WebP.<h3>Convert to GIF</h3>Limited to 256 colours β best for simple graphics. Use for basic animated images. For photos, JPEG or WebP will always produce better results.<h3>Convert to BMP</h3>Uncompressed format β very large files. Only use when a specific application requires BMP format.<h3>Convert to ICO</h3>Perfect for creating browser favicons. The converter outputs a 32Γ32 or 64Γ64 icon. For best results, start with a square image.<h2>Step 3: Click “Convert All”</h2>Click the <strong>”Convert All”</strong> button. All uploaded files are converted simultaneously in your browser.<h2>Step 4: Download Your Files</h2>Each converted file appears in the results list showing:<ul> <li>Original format and file size</li><br> <li>New format and converted file size</li><br> <li>A “Download” button for each file</li></ul>Click <strong>”Download”</strong> next to each file to save it. Filenames are automatically updated with the new extension.<h2>Common Conversion Use Cases</h2><ul> <li><strong>PNG β JPEG</strong>: Reduce file size for images that do not need transparency</li><br> <li><strong>JPEG β WebP</strong>: Optimise existing website images for faster loading</li><br> <li><strong>PNG β WebP</strong>: Keep transparency while reducing file size significantly</li><br> <li><strong>Any β ICO</strong>: Create a favicon for your website from your logo</li><br> <li><strong>BMP β JPEG</strong>: Compress old uncompressed Windows images</li><br> <li><strong>JPEG β PNG</strong>: Needed when you want to add transparency or edit without quality loss</li></ul><h2>After Converting β Compress Too!</h2>After converting to your desired format, run the result through our <a href=”/tool/image-compressor”>Image Compressor</a> to reduce the file size even further. This two-step process (convert β compress) gives the absolute smallest files with the best quality.<br>For more on image optimisation best practices, check out <a href=”https://web.dev/fast/#optimize-your-images”>Google’s Web.dev image guide</a>.<br>Convert images free: <a href=”/tool/image-format-converter”>Image Format Converter β</a>