The main window brings selected images together with controls for conversion, resizing, effects, and watermarks. AVS Image Converter handles individual files or batches, with options ranging from common formats such as JPEG and PNG to camera RAW files and PDF.
Format conversion and batch processing
Choose an output format for a group of images and process them together. AVS Image Converter supports JPEG, JPG, PNG, BMP, TIFF, TGA, GIF, animated GIF and PNG, APNG, and ITHMB files. It can also convert HEIF/HEIC and WebP images to JPG or JPEG, and handle camera RAW formats including CR2, CRW, RAF, DNG, MEF, NEF, and ARW.
PDF is another output option: the converter can create a PDF from images and combine multiple JPEG files into one PDF. For repeat jobs, Command Line Mode supports batch conversion and resizing, as well as applying watermarks with saved presets.
Resizing, effects, and watermarks
Resizing presets cover common print formats and tasks such as creating thumbnails or avatars. The software also provides image adjustments and filters: brightness and contrast can be corrected automatically, while named looks include Noir, Emerald, Orange-Blue, and Red-Blue. Aging and black-and-white effects offer additional treatments.
For a batch watermark, choose a logo or enter a phrase and apply it to the converted images. The full effects package is available through AVS4YOU Plugins Marketplace.
What can AVS Image Converter export to PDF?
It can convert images to PDF and merge multiple JPEG files into a single PDF document.
Pros
- Converts HEIF, WebP, and several camera RAW formats
- Merges multiple JPEG files into a PDF
- Applies a logo or text watermark across a batch
- Includes command-line processing for repeat conversion tasks
System requirements: Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11 · Processor: Dual core (Intel Core 2 Duo or AMD equivalent) · RAM: 2 GB or higher
Can AVS Image Converter process several pictures at once?
Yes. Batch processing converts multiple images together, and Command Line Mode can run batch conversion and resizing tasks.
Can it convert HEIC or WebP images?
Yes. HEIF/HEIC and WebP images can be converted to JPG or JPEG.
Can I add a watermark to a group of images?
Yes. Apply a selected logo or a written phrase as a watermark across converted pictures.




