تصویر کنورٹر

1. JPG، PNG، WebP، GIF یا BMP تصویریں خانے پر کھینچ کر چھوڑیں، یا انہیں منتخب کرنے کے لیے خانے پر ٹیپ کریں۔
2. جس فارمیٹ میں تبدیل کرنا ہے وہ منتخب کریں: JPG، PNG یا WebP۔
3. JPG یا WebP کے لیے کوالٹی سیٹ کریں۔ JPG کے لیے وہ رنگ منتخب کریں جو شفاف حصوں میں بھرنا ہے (پہلے سے سفید)۔
4. تبدیلی کے بٹن (مثلاً JPG میں تبدیل کریں) پر ٹیپ کریں۔ ہر فائل کا پرانا اور نیا فارمیٹ اور سائز دکھائی دیتا ہے۔
5. ہر فائل الگ سے ڈاؤن لوڈ کریں، یا اگر کئی فائلیں تبدیل کی ہیں تو سب ZIP میں ڈاؤن لوڈ کریں پر ٹیپ کریں۔

Why convert image formats?

Different places want different formats. Many government, bank and exam portals in India accept only JPG/JPEG. Websites load faster with WebP. Designers and anyone working with logos or screenshots often need PNG. You may also receive a WebP from a website or a BMP from an old scanner that your app won't open. This image converter turns JPG, PNG, WebP, GIF and BMP files into JPG, PNG or WebP, several at a time. Nothing is uploaded; the conversion runs in your browser.

How the conversion works

Each file is decoded by your browser, drawn onto a <canvas> at its full size, and saved again in the new format:

The width and height stay exactly the same. Photos taken sideways on a phone are turned the right way up using their EXIF orientation. Other EXIF data, such as camera details and GPS location, isn't copied to the new file.

Format comparison

*An animated variant (APNG) exists but isn't used here. Animated GIFs are converted from their first frame only, because JPG and PNG hold a single picture.

Transparency and the background colour

JPG can't store transparent pixels. If you convert a PNG logo with a transparent background to JPG, something has to fill those areas. Saved naively, they usually turn black. Here you choose the colour (white by default) and the tool paints it behind the image before saving:

So a half-transparent shadow over a white background becomes a light grey, just as it looked on a white page. PNG and WebP keep the transparency, so no background is needed.

Worked example

You have a 1200 × 1200 PNG logo (transparent background, 180 KB) and a form that accepts only JPG. Choose JPG, keep the background white, set quality to 90% and convert. You get a 1200 × 1200 JPG with a white background. Because the logo has large flat areas, the JPG is often much smaller than the PNG, though sharp text edges may show faint JPEG "ringing" at low quality. For a logo you'll put on a coloured web page, convert to WebP or keep the PNG instead, so the transparency survives.

Tips and limits

• HEIC photos from iPhones can't be read by most browsers. Share the photo as "Most Compatible" or JPG from the iPhone first, or choose it through the browser's photo picker, which often converts it to JPEG automatically.
• Converting JPG to PNG doesn't bring back quality that JPG already lost. It only makes the file bigger. Do it only when an app needs PNG.
• WebP output needs a browser that can write WebP. Chrome, Edge and Firefox can; if yours can't, the file is saved as PNG and the list tells you.
• Converting many large photos at once uses a lot of memory on phones. If the browser struggles, convert in smaller batches.
• Use the Image Compressor if you need the converted files under a size limit, and the Image Resizer to change their dimensions.