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  1. Convert Online
  2. Image Converters
  3. JPG to PNG

Convert JPG to PNG

This JPG to PNG converter lets you easily convert one or more images online. Upload images, fine-tune settings like quality and background color, and convert them to PNG instantly — all using a fast and interactive interface. No installation or signup required.


or
drop your
JPG files here

Converted Files

Disclaimer:Please be aware that due to limited server storage, converted files will be automatically purged over time for optimal server performance.

Conversion Settings

6
Controls PNG compression. Higher compression makes smaller files but takes longer.
Controls PNG compression. Higher compression makes smaller files but takes longer.
Use 256-Color Palette
No
Reduces colors to 256 for smaller file size. May cause slight color changes.
Reduces colors to 256 for smaller file size. May cause slight color changes.
Add Transparency
No
Makes a specific background color transparent. Use only if you want to remove a solid background.
Makes a specific background color transparent. Use only if you want to remove a solid background.
#FFFFFF
The background color to turn transparent if 'Add Transparency' is enabled.
The background color to turn transparent if 'Add Transparency' is enabled.
px
Resize the image to a specific width in pixels. Leave blank to keep original.
Resize the image to a specific width in pixels. Leave blank to keep original.
px
Resize the image to a specific height in pixels. Leave blank to keep original.
Resize the image to a specific height in pixels. Leave blank to keep original.
cover
Determines how the image should be adjusted when resizing.
Determines how the image should be adjusted when resizing.
centre
Which part of the image to prioritize if cropping is required.
Which part of the image to prioritize if cropping is required.
Prevent Enlarging Small Images
Yes
Avoids stretching small images bigger, which can reduce sharpness.
Avoids stretching small images bigger, which can reduce sharpness.
Fix Orientation
Yes
Rotates the image automatically if it contains orientation information from the camera.
Rotates the image automatically if it contains orientation information from the camera.

How to use this JPG to PNG Converter?

  1. Choose Files: Click 👆 on the Choose Files button and choose input JPG files, or you may drag and drop JPG files to the drop area. You may choose one or more image files. The chosen files are displayed with size information in the same drop area.
  2. Conversion Settings: You may change the conversion parameters like quality 🎛, background color, etc., using the sliders, or color input buttons.
  3. Conversion: Now you can click on the Convert button. This is where the ⛄ magic happens. Your JPG files are sent to the server for conversion. This all happens in a lightening speed ⚡.
  4. Output: Once the JPGs are converted ✅ to PNGs, they appear in the download section.
  5. Download Files: You may click 👆 on the big Download button to download ↓ all your converted PNGs, or you may download individual PNG by clicking on the respective download button.
  6. Options: There is also a link 🔗 which you can Copy and share it using which you can download the converted PNG files.

JPG vs PNG :— Comparison Table

Comparison between JPG and PNG
JPG PNG
Format JPG PNG
Full name Joint Photographic Experts Group Image Portable Network Graphics
Type image image
Compression lossy lossless
Extensions
  • .jpg
  • .jpeg
  • .png
MIME type image/jpeg image/png
Common MIME types
  • image/jpeg
  • image/pjpeg
  • image/png
Developer Joint Photographic Experts Group (JPEG committee) PNG Development Group
Introduced 1992 1996
Open standard Yes Yes
Specification https://jpeg.org/jpeg/ https://www.w3.org/TR/PNG/
Description JPEG is a widely-used raster image format optimized for compressing photographs and realistic images. It uses lossy compression to significantly reduce file size while retaining acceptable visual quality, making it ideal for web use and digital photography. By discarding non-essential image data, JPEG achieves small files that load quickly, but repeated saving can gradually reduce quality. PNG (Portable Network Graphics) is a lossless raster image format designed to improve upon the limitations of the older GIF format. It supports millions of colors, full alpha transparency, and optional interlacing. Because it uses lossless DEFLATE compression, PNG preserves every pixel exactly as stored, making it ideal for graphics that need sharp edges, text clarity, and no degradation over multiple saves.
Typical usage
  • Storing and sharing photographs on the web
  • Digital camera default photo format
  • Email attachments and social media images
  • Web design where fast loading times are important
  • Web graphics where image clarity is critical
  • Icons and UI elements that require transparent backgrounds
  • Screenshots of applications or websites
  • Digital charts, diagrams, and infographics
Typical use cases
  • Compressing high-resolution camera images for quick sharing
  • Hosting large galleries on websites without excessive bandwidth costs
  • Sending product photos in e-commerce listings
  • Publishing online articles with multiple photographic images
  • Preserving pixel-perfect quality for logos and branding materials
  • Creating assets for responsive web design where crisp scaling is important
  • Maintaining text sharpness in interface screenshots
  • Storing intermediate design work before final export to other formats
Widely supported by
  • All modern web browsers
  • Image editing software such as Photoshop, GIMP, Affinity Photo
  • Operating system viewers on Windows, macOS, Linux, iOS, and Android
  • All modern browsers (Chrome, Firefox, Safari, Edge)
  • Popular design software such as Adobe Photoshop, GIMP, and Affinity Photo
  • Image processing libraries like Sharp, libpng, and ImageMagick
Tooling Read: libjpeg, Sharp, ImageMagick, GraphicsMagick | Write: libjpeg, Sharp, ImageMagick Read: libpng, Sharp, ImageMagick, GraphicsMagick | Write: libpng, Sharp, ImageMagick
Related formats
  • JPEG 2000
  • JPEG XR
  • WebP
  • APNG
  • WebP
  • AVIF
Popularity high high
Aliases
  • JPEG
  • Joint Photographic Experts Group
  • Portable Network Graphics
Magic bytes FF D8 FF 89 50 4E 47 0D 0A 1A 0A
Bit depths
  • 8
  • 1
  • 2
  • 4
  • 8
  • 16
Color models
  • YCbCr (most common)
  • Grayscale
  • grayscale
  • truecolor
  • indexed
  • grayscale-alpha
  • truecolor-alpha
Alpha support none optional
Transparent color No Yes
Animation support No — JPEG itself does not support animation; however, MJPEG (Motion JPEG) is used for video sequences. No — PNG itself does not support animation, but the APNG extension (Animated PNG) enables frame-by-frame animations while retaining lossless quality.
ICC profile Yes Yes
Metadata
  • EXIF
  • IPTC
  • XMP
  • tEXt
  • zTXt
  • iTXt
  • EXIF (limited)
Compression method Discrete Cosine Transform (DCT)-based lossy compression DEFLATE (zlib)
Interlacing Progressive JPEG option allows gradual loading Supports Adam7 interlacing for progressive display
Advantages
  • Very high compression ratios possible with acceptable visual quality for photos.
  • Extremely widespread support across all devices, browsers, and software.
  • Efficient for continuous-tone images like photographs and realistic artwork.
  • Supports embedding metadata such as camera settings and geolocation.
  • Lossless compression retains exact image quality regardless of edits or re-saves.
  • Supports a full alpha channel for smooth transparency and blending effects.
  • Can store high bit depth images (up to 16 bits per channel), making it suitable for professional work.
  • Universally supported across browsers, operating systems, and image viewers.
Disadvantages
  • Lossy compression means some image detail is permanently discarded.
  • Repeated re-saving can lead to cumulative quality loss (generation loss).
  • Not suitable for images with sharp edges, text, or flat color areas due to compression artifacts.
  • No support for transparency or alpha channels.
  • File sizes can be significantly larger than JPEG for photographic images due to lossless compression.
  • Does not inherently support animation without APNG extension.
  • Large high-resolution PNGs can be memory-intensive to decode in browsers or apps.
Max size note File size depends on resolution and compression quality settings; very high-resolution JPEGs may be slow to decode on older devices. While technically supporting very large dimensions, decoding extremely large PNGs can consume high amounts of RAM, potentially leading to performance issues in browsers.