Free Online Image Converter — Convert Any Image Format

Portable Network Graphics is a lossless raster image format that supports transparency. It is widely used for web graphics, screenshots, and digital art where quality preservation is important. PNG files tend to be larger than JPEGs but do not lose quality through repeated saves.

JPEG is the most widely used lossy image compression format, ideal for photographs and complex color images. It achieves small file sizes by discarding visual information the human eye is less sensitive to. Quality degrades slightly with each save, so it is best for final output rather than ongoing editing.

WebP is a modern image format that supports both lossy and lossless compression, as well as animation and transparency. It typically produces files 25–35% smaller than JPEG or PNG at comparable quality. Supported by all major browsers, it is increasingly the preferred format for web images.

Graphics Interchange Format supports animation, transparency, and lossless compression but is limited to 256 colors. It is one of the oldest image formats still in widespread use on the web. GIF is best known for short looping animations and simple graphics.

Windows Bitmap is an uncompressed raster image format native to the Windows operating system. It stores pixel data directly, resulting in very large file sizes but perfect quality. BMP is primarily used in Windows applications and legacy systems.

Scalable Vector Graphics is an XML-based vector image format that scales to any resolution without losing quality. It is ideal for logos, icons, charts, and illustrations on the web. SVG files can be edited with a text editor and styled with CSS.

ICO is the image format used for application icons and website favicons on Windows. A single ICO file can contain multiple sizes and color depths for different display contexts. It is essential for branding in browser tabs and desktop shortcuts.

AVIF is a next-generation image format based on the AV1 video codec, offering excellent compression efficiency. It supports HDR, wide color gamut, and transparency while producing smaller files than JPEG and WebP. Browser support is growing rapidly across Chrome, Firefox, and Safari.

Tagged Image File Format is a flexible raster format widely used in publishing, photography, and scanning. It supports lossless compression, multiple pages, and various color spaces. TIFF files are large but preserve maximum image quality for professional workflows.

High Efficiency Image Container is based on the HEVC video codec and is the default photo format on Apple devices. It offers roughly 50% better compression than JPEG at the same visual quality. HEIC supports transparency, depth maps, and image sequences.

JPEG File Interchange Format defines a minimal wrapper for JPEG image data to ensure easy exchange between applications. It standardizes the storage of JPEG images with embedded resolution and aspect ratio information. JFIF files are functionally identical to standard JPEGs.

Adobe Photoshop Document is the native file format of Adobe Photoshop, preserving layers, masks, adjustment layers, and effects. It is the standard working format for professional image editing and compositing. PSD files can be very large due to the amount of editing data stored.

Truevision TGA (Targa) is a raster graphics format originally developed for video capture boards. It is commonly used in video games, 3D rendering, and animation pipelines due to its simplicity and alpha channel support. TGA supports uncompressed and RLE-compressed images.

Encapsulated PostScript is a vector graphics format used extensively in professional printing and publishing. It can contain both vector and raster elements and includes a low-resolution preview. EPS is a standard interchange format between graphic design applications.

Portable Document Format preserves document formatting, fonts, and graphics across all platforms and devices. It supports text, images, vector graphics, interactive forms, and digital signatures. PDF is the universal standard for sharing printable documents.

Digital Negative is an open, royalty-free raw image format designed for long-term archival of camera sensor data. It standardizes the many proprietary raw formats into a single documented specification. DNG files can store the original raw data along with metadata and previews.

Canon Raw Version 2 is Canon's proprietary raw image format used by Canon DSLR and mirrorless cameras. It stores unprocessed sensor data, allowing maximum flexibility in post-processing. CR2 files contain full-resolution data along with camera settings and metadata.

Nikon Electronic Format is Nikon's proprietary raw image format containing unprocessed sensor data. It preserves the full dynamic range and color information captured by the camera sensor. NEF files include extensive camera metadata and shooting parameters.

Alpha Raw is Sony's proprietary raw image format used by Sony Alpha cameras. It stores uncompressed or losslessly compressed sensor data for professional post-processing. ARW files retain the full bit depth and dynamic range of the original capture.

Olympus Raw Format is Olympus's proprietary raw format used by OM System and Olympus cameras. It captures the full sensor data for flexible post-processing and color grading. ORF files include camera profiles, white balance data, and shooting metadata.

RW2 is Panasonic's proprietary raw image format used by Lumix cameras. It stores unprocessed sensor data with full bit depth for maximum editing latitude. RW2 files contain detailed lens correction profiles and camera metadata.

RAF is Fujifilm's proprietary raw format used by X-series and GFX cameras. It preserves the unique X-Trans or Bayer sensor data along with Fujifilm's renowned color science profiles. RAF files offer extensive flexibility for color grading and exposure adjustments.

JPEG 2000 is a wavelet-based image compression standard offering both lossy and lossless compression. It provides superior quality at low bitrates compared to standard JPEG and supports features like region-of-interest coding. JP2 is used in digital cinema, medical imaging, and archival.

PiCture eXchange is a legacy raster image format developed for early PC paintbrush programs. It was one of the first widely used bitmap formats on DOS and Windows systems. PCX supports RLE compression and multiple color depths up to 24-bit.

Portable Pixmap Format is a simple, uncompressed full-color image format in the Netpbm family. It stores pixel data in a human-readable ASCII or compact binary layout, making it easy to generate and parse programmatically. PPM is commonly used in image processing research and command-line tools.

Wireless Bitmap is a monochrome (1-bit) image format designed for early mobile devices with limited bandwidth. It was part of the WAP standard for displaying simple images on feature phones. WBMP is rarely used today but remains supported by imaging libraries.

OpenEXR is a high-dynamic-range image format developed for visual effects and film production. It supports 16-bit and 32-bit floating-point pixels, multiple channels, and lossless compression. EXR is the industry standard for compositing and CGI rendering.

Radiance HDR is a high-dynamic-range image format used for environment maps and lighting in 3D rendering. It stores luminance values that far exceed the range of standard monitors, enabling realistic light simulation. HDR files are commonly created by merging multiple exposures.

Adobe Illustrator Artwork is a proprietary vector graphics format and the native file format of Adobe Illustrator. It stores complex vector paths, shapes, text, and effects used in professional graphic design. AI files are widely used for logos, illustrations, and print-ready artwork.

SRW is Samsung's proprietary raw image format used by Samsung NX-series cameras. It stores unprocessed sensor data for maximum control during post-processing. SRW files include Samsung-specific metadata and camera profiles.

NRW is a compact raw format used by Nikon Coolpix cameras, containing less metadata than the full NEF format. It stores unprocessed sensor data for post-processing flexibility while maintaining smaller file sizes. NRW files are supported by most major raw processing applications.

Pentax Electronic File is Pentax's proprietary raw format used by Pentax DSLR cameras. It stores unprocessed sensor data with optional lossless compression for reduced file sizes. PEF files contain Pentax-specific metadata and custom image profiles.

Sony Raw 2 is an earlier Sony proprietary raw format used by older Sony Alpha cameras. It stores the full unprocessed sensor data for post-processing and color grading. SR2 has been largely succeeded by the ARW format in newer Sony cameras.

Hasselblad 3F Raw is the proprietary raw format used by Hasselblad medium-format cameras. It captures extremely high-resolution sensor data with wide dynamic range and color depth. 3FR files are prized by professional photographers for their exceptional image quality.

Kodak Digital Camera Raw is Kodak's proprietary raw format used by older Kodak digital cameras. It stores unprocessed sensor data for flexible post-processing and color correction. KDC files are a legacy format with limited support in newer software.

Minolta Raw is the proprietary raw format used by Minolta and early Konica Minolta digital cameras. It stores unprocessed sensor data with camera-specific metadata and shooting parameters. MRW is a legacy format from before Sony acquired the Minolta camera division.

Sigma X3F is the proprietary raw format for Sigma cameras equipped with Foveon X3 sensors. The Foveon sensor captures full color at every pixel position, unlike traditional Bayer sensors. X3F files require specialized processing to realize the sensor's unique color detail.

Photoshop Big Document format is an extension of PSD that supports files larger than 2 GB and dimensions beyond 30,000 pixels. It retains all PSD features including layers, masks, and smart objects. PSB is used for very large panoramas, high-resolution prints, and billboard artwork.

Windows Cursor format is used to define custom mouse cursors in the Windows operating system. It is structurally similar to ICO but includes an additional hotspot definition for click positioning. CUR files can contain multiple sizes for different display resolutions.

Portable Graymap Format is a simple grayscale image format in the Netpbm family. It stores single-channel pixel data in either ASCII or binary form, making it easy to process programmatically. PGM is commonly used in image processing research, computer vision, and command-line tools.

Portable Bitmap Format is the simplest format in the Netpbm family, storing monochrome (1-bit) images. Each pixel is either black or white, making PBM files extremely small and easy to parse. It is used in research, document scanning, and as an interchange format between tools.

X BitMap is a monochrome image format originally created for the X Window System. It stores image data as plain C source code arrays, allowing icons to be compiled directly into applications. XBM is a legacy format still recognized by many imaging tools and browsers.

DirectDraw Surface is a texture container format developed for DirectX-based applications and games. It supports GPU-compressed formats like DXT/BC, mipmaps, cube maps, and volume textures. DDS is the standard texture format for real-time 3D rendering and game engines.