An online image format converter changes a picture from one file type to another without installing desktop software. Our converter focuses on the three formats people actually need every day: JPG for photographs, PNG for graphics and transparency, and WebP for modern, smaller web images. Whether you receive a WebP you cannot open or you need a transparent PNG logo, the whole job takes seconds.
1. Upload. Drag images into the drop zone or click to browse. You can add up to 20 files in one batch. 2. Choose a format. Pick PNG, JPEG, WebP, GIF or BMP from the output menu and set a quality level. 3. Convert. Press Convert All and watch each thumbnail flip to “Converted”. 4. Download. Save files one by one or download the whole set as a ZIP.
JPG is ideal for photos: small files, no transparency. PNG is best for logos, icons and screenshots that need a transparent background or crisp edges. WebP gives you JPG-like (or better) compression with transparency support, making it the smart choice for websites that care about speed. Use our converter to move between them whenever a platform demands a specific type.
Keep PNG as your master copy when you need to re-edit, because it is lossless. Convert to JPG or WebP only for final delivery. Use the quality slider around 80–90% for photos — the size drop is large while the visual difference is tiny. For logos, always export to PNG so the background stays clean on any page.
Because decoding and re-encoding happen with the Canvas API inside your browser, your images are never sent anywhere. There is no account, no tracking cookie on the tool, and no server-side copy. This makes the converter safe for internal documents, client work and personal photos alike.
Dedicated apps such as Super Vectorizer Pro shine when you want to turn a raster image into a scalable SVG vector. For simple format swaps, a browser tool is faster: no install, no license, no update prompts. Many teams keep both — convert formats here, then vectorize the result when they need infinite resolution.
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Upload your JPG, choose PNG as the output format, and click Convert All. The conversion runs entirely in your browser, so your photo never leaves your device. There is no signup and no per-file limit beyond the 20-file batch cap.
Yes. Our tool reads WebP, PNG, JPG, GIF and BMP and can re-encode any of them into any other supported format. This is handy when a designer sends you a WebP and the software you use only accepts PNG or JPG.
You can drop up to 20 images per batch, and each file can be as large as 10 MB. For most photos and screenshots this is more than enough. If you have more files, just run another batch.
It depends on the format. Converting JPG to PNG is lossless because PNG stores every pixel exactly. Converting to JPG or WebP applies compression, but you control the quality slider (10–100%) so you can trade a little size for sharper output.
Absolutely. Every pixel is processed locally with JavaScript on your own machine. Nothing is uploaded to a server, so confidential screenshots, invoices or product photos stay private.
Yes — select or drop several files together, pick one output format, and Convert All processes them in a single pass. You can then download each file individually or grab them all in a ZIP.
You can convert between JPG, JPEG, PNG, WebP, GIF and BMP. We also preview TIFF, SVG and ICO for convenience, though those are best handled by dedicated vector or document tools.
No. Your converted images are exactly what you uploaded, with zero watermark, branding or stamps added. The tool is genuinely free with no hidden upsell on the output.
Yes. PNG and WebP both support an alpha channel, so a logo or icon with a transparent background stays transparent. Converting to JPG fills the background with white because JPG has no transparency.
Yes. The converter is fully responsive and works in any modern mobile browser. You can capture a photo and convert it on the same device without installing an app.
Drag and drop your images into the upload area, or click "Select Images" to choose files from your device. Supports JPG, PNG, WebP, GIF, and BMP formats. You can upload up to 20 files at once for batch conversion.
Select your desired output format: convert JPG to PNG for transparency, PNG to JPG for smaller file size, or any format to WebP for modern web optimization. Adjust the quality slider for JPEG/WebP output.
Click "Convert All" to process all uploaded images. The conversion happens entirely in your browser - no files are uploaded to any server, ensuring complete privacy.
Download individual converted files, or click "Download All (ZIP)" to get all files in a single ZIP archive. Your converted images are ready to use immediately.
Each image format has its strengths. Here's when to convert between them:
Our tool supports batch conversion of up to 20 images at once. Simply select multiple files, choose your output format, and convert them all with one click. Perfect for converting entire photo galleries or icon sets.
All conversions happen locally in your browser using JavaScript. Your images are never uploaded to any server. No registration required, no data collection, completely free to use.
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