Image Format Converter

Convert image formats in your browser

Change popular and specialist image formats locally while keeping the original pixel dimensions.

Your image stays on your device. Processed locally in your browser. We never upload or store your file.

Choose the new format

Popular formats up front. More when needed.

JPGPNGWEBPAVIF
  1. Actual source detected

    FileIvy reads file content, then hides invalid targets.

  2. More formats is searchable

    BMP stays out of the way until you ask for it.

  3. Heavy decoders load on demand

    HEIC, TIFF, and AVIF do not enter the default bundle.

Supported inputsJPG, PNG, WebP, AVIF, HEIC / HEIF, TIFF, still GIF, BMP, ICO, and self-contained SVG. Animated and multi-page files are never silently flattened.
Your files never touch our servers.Your images are processed on your device — no file upload or storage.

JPG

Best for photos and broad compatibility

JPEG creates compact, widely supported files and offers a quality control. It cannot store transparency, so FileIvy warns first and fills transparent areas with white only when you choose JPEG and continue.

PNG

Best for transparency and lossless output

PNG preserves alpha transparency and uses lossless browser encoding. Because a browser PNG export has no meaningful visual-quality control, FileIvy does not show a misleading PNG quality slider.

WebP

Modern compression with transparency support

WebP can produce smaller photographic files and preserve transparency when the browser supports reliable local encoding. FileIvy probes the returned file type and offers WebP only when the encoder genuinely creates WebP.

Dimensions and metadata

Format changes; pixel size does not

The original oriented width and height are preserved. This tool does not resize, crop, or rotate. Conversion re-encodes the image and normally removes EXIF, GPS, comments, profiles, and other source metadata.

Specialist inputs

Heavy decoders load only when needed

AVIF uses native decoding first. HEIC / HEIF, TIFF, and AVIF fallbacks are lazy-loaded locally only after FileIvy detects the format. Still GIF, BMP, ICO, and safe self-contained SVG use browser decoding. Animated and multi-page images are rejected instead of silently losing frames or pages.

Privacy and common uses

Compatibility copies without an upload

Create a broadly supported copy for forms, websites, documents, or older apps. Decoding, re-encoding, preview, and download stay in this browser tab; FileIvy does not receive the source image or output.

Related image tools

Change only what you need

Compress an image to reduce bytes or combine dimensions with a target size, resize it without a file-size target, or crop it to keep a selected area.

Browse all supported image conversionsCurated routes, grouped by source format →

We use essential technologies to run FileIvy. Optional analytics and cookies help us improve the service and run only with your permission. All file tools work without them, and your files are always processed locally in your browser.