Image Format Converter
Convert JPG, PNG and WebP images directly in your browser.
Convert image formats without uploading the file
Use this converter when a website, form, editor or app accepts a different image format from the one you already have. The conversion happens in your browser, so the image does not need to be sent to an ITFixLab server for processing.
Which format should you choose?
JPG is a practical choice for photographs and images where a smaller file matters more than perfect pixel-for-pixel preservation. PNG is better when you need transparency, crisp interface graphics or lossless image data. WebP is useful for modern websites because it can provide good visual quality at a smaller file size than older formats in many cases.
What happens to transparency?
PNG and WebP can contain transparent pixels. JPG cannot. If you convert a transparent image to JPG, use the white-background option so transparent areas do not turn into an unexpected dark or colored background.
Quality setting explained
The quality slider mainly affects lossy output such as JPG and WebP. A lower value can reduce file size, but fine texture, text edges and gradients may become less clean. Start around the high-quality range, inspect the preview, and reduce quality only when you need a smaller file.
Before downloading
Check the displayed dimensions and make sure the converted image still looks sharp at normal viewing size. This tool changes the format; it does not automatically improve a low-resolution source image. If you also need different dimensions, use the Image Resizer after conversion. Keep the original file when the image may need further editing later.
Choose the output format for the job
Converting an image changes how it is encoded; it does not create detail that is missing from the original. Use JPEG for ordinary photos when a smaller file is useful, PNG when transparency or crisp interface graphics matter, and WebP when you want a modern web-friendly format.
Check transparency before converting
A transparent PNG converted to JPEG cannot keep transparent pixels because JPEG has no alpha channel. Those areas need to be flattened onto a background. If transparency matters, choose PNG or WebP and inspect the preview before downloading.
Quality setting and repeated conversion
Lossy formats can lose detail each time an image is re-encoded. For important edits, keep the original file and create new exports from it instead of repeatedly converting the last converted copy.
Browser processing
The selected image is processed locally in your browser. Very large images can use significant memory, especially on phones; if a conversion fails, try a smaller source image or reduce its dimensions first.