JPG से PNG

यहां क्लिक करें या JPG फ़ाइलें खींचें
JPG फ़ाइलें अपलोड करने के लिए क्लिक करें
PNG, JPG, WebP, GIF, ICO, BMP, SVG, HEIC, AVIF, TIFF, PDF, PSD, JXL, RAW समर्थित

Convert JPG/JPEG images to PNG format entirely in your ब्राउज़र — your files never leave your device. Converting to PNG gives you a lossless format that won't degrade when edited repeatedly, making it the right choice when you plan to add पारदर्शी backgrounds, perform further editing, or need lossless preservation for important images. While PNG files are larger than JPG, they support alpha पारदर्शिता and won't suffer generation loss from multiple save cycles.

संबंधित सुझाव

इमेज कन्वर्ट

PNG से JPG

JPG से WebP

छवि संपीड़न

छवि आकार बदलें

इमेज क्रॉप

उपयोग के मामले

  • Need to add transparent backgrounds to JPG photos for logo compositing or ID photo background changes.
  • JPG images degrade after multiple edits and saves — converting to PNG prevents further quality loss.
  • Design software or online tools handle PNG better — convert JPG before importing to avoid processing issues.
  • Creating app icons or website favicons requires PNG format — convert JPG source material for editing.
  • Screenshots saved as JPG have compression artifacts — PNG is cleaner for OCR and precise editing work.
  • Importing images into older image editing software that only supports PNG — convert for compatibility.
  • Adding text overlays or graphics to images — PNG avoids the edge blurring that JPG compression causes.
  • Web development requires images with transparent backgrounds — convert JPG to PNG before removing backgrounds.
  • Archiving scanned old family photos in a lossless format for long-term digital preservation.
  • Preparing assets for video editing and PowerPoint — PNG offers better editing compatibility.
  • Online design tools require PNG input — quickly convert existing JPG images to use them.
  • Converting JPG to PNG before compression tools to achieve a better quality-to-size ratio.

उपयोग कैसे करें

  1. Click the upload area or drag a JPG/JPEG image onto the page.
  2. Decoding and PNG encoding start automatically in the browser after file selection.
  3. Wait for the progress to complete. High-resolution photos may take a few seconds.
  4. Preview the output PNG dimensions and file size, then click download to save.

विशेषताएं

  • 100% client-side processing: JPG decoding and PNG encoding both happen in your browser via Web Workers — images are never uploaded to any server
  • Lossless output format: PNG uses lossless compression so no additional quality loss occurs from conversion
  • Auto-convert on upload: Select a JPG file and conversion starts immediately — no extra clicks needed
  • Original dimensions preserved: Output PNG matches the exact width and height of your source JPG, no scaling or cropping
  • Real-time progress tracking: Visible decode/encode progress percentage, even for high-resolution photos
  • Web Worker multithreading: Conversion runs in a background thread so the page stays responsive
  • Instant result preview: Shows output PNG dimensions and file size before download

JPG vs PNG: When do you need to convert?

FeatureJPGPNG
संपीड़नLossyLossless
Transparency❌ No✅ Yes
फ़ाइल साइज़SmallLarger
Best forPhotos, natural scenesIcons, screenshots, text, design assets
After repeated editsQuality degrades each saveNo quality loss
CompatibilityBestExcellent

सामान्य प्रश्न

Will converting JPG से PNG improve image quality?

No, it will not improve quality. PNG is a lossless format that preserves all pixel information currently in the JPG, but it cannot recover detail already lost to JPG संपीड़न. The main benefit of converting to PNG is preventing additional quality loss during future edits and enabling पारदर्शिता support.

Will I get a पारदर्शी background after converting JPG से PNG?

Direct conversion does not automatically create पारदर्शिता — JPG itself has no अल्फा चैनल. To get a पारदर्शी background, convert to PNG first, then use an image editor or background removal tool to erase the background. PNG simply supports storing पारदर्शिता; the conversion alone doesn't create it.

Will the PNG file be larger than the original JPG?

Yes, typically 2-5x larger. JPG uses high-efficiency lossy संपीड़न, while PNG uses lossless संपीड़न. For the same photo, PNG files are significantly larger. If you don't need lossless quality or पारदर्शिता, stick with JPG.

Why convert JPG से PNG instead of just using JPG?

JPG is ideal for direct viewing, sharing, and अपलोडing with broadest compatibility. But if you need to edit the image multiple times, add पारदर्शी backgrounds, or use it as design source material, PNG is the better choice because repeated saves won't degrade quality.

Are my images अपलोडed to a server? Is it private?

No अपलोडs. All processing happens locally in your ब्राउज़र via वेब वर्करs. Your JPG files never leave your device. Processing personal photos and sensitive images is completely safe.

Is batch JPG से PNG conversion supported?

Currently one JPG is processed at a time to ensure local processing stability. Process files one by one for multiple conversions. Batch functionality may be added in future versions.

Can JPG photos from phones be converted?

Absolutely. JPG/JPEG files from phones, cameras, screenshot tools, and any other source all convert normally with no device restrictions.

I actually want smaller files — what should I convert to?

If you want smaller files rather than larger ones, consider converting to WebP using the [JPG to WebP](/image/jpg-to-webp/) tool. At equivalent quality, WebP is 25-35% smaller than JPG and works great for web use.