Image Converter

Image Converter is a fast, native Mac app for batch-processing images. Drop in a whole folder, set up your watermark, resize, and format once, then export everything in one go — with a live preview so you see the result before you commit.

Whether you're prepping photos for the web, watermarking a portfolio, or shrinking a folder of screenshots, Image Converter handles the whole batch in seconds.

WATERMARK

• Add text or an image/logo watermark

• Choose any installed font, size, color, and opacity

• Bold, italic, and underline

• Drop shadow or auto-contrasting outline so text stays readable on any photo

• Position by dragging, or snap to a corner, edge, or center — with an adjustable margin

• Rotate to any angle

• Tile the watermark across the entire image

RESIZE

• Resize by width, height, longest edge, or percentage

• Set exact free dimensions

• One-tap presets: 1920, 1080, and thumbnail

• "Don't enlarge" option to protect quality

CONVERT & COMPRESS

• Export to JPEG, PNG, TIFF, or BMP

• Fine-tune JPEG quality

• Compress to a target file size (great for web and email)

BATCH EXPORT

• Process your entire library at once with a progress bar you can cancel

• Add filename prefixes/suffixes or renumber sequentially

• Choose how to handle existing files: keep both, overwrite, or skip

LIVE PREVIEW

• See exactly how each image will look as you adjust settings

• Step through your images and check the output size at a glance

Built with a clean, modern Mac interface. Drag-and-drop friendly, sandboxed, and respectful of your originals — Image Converter only ever writes to the folder you choose.

Supported input: JPEG, PNG, TIFF, BMP, HEIC, and GIF.

Terms - https://vnavink16.github.io/image-converter-website/terms.html

Privacy - https://vnavink16.github.io/image-converter-website/privacy.html