Batch Resizer Pro 1.1.0: WebP export and a faster engine

Batch Resizer Pro 1.1.0 is here — the biggest update yet. It’s not about a single feature: the app has been rebuilt around a faster, pixel-accurate engine, and it’s now a complete toolkit for batch image work on your Mac — multi-size export, icon sets, watermarks, recipes, format conversion (including the new WebP) and much more.

Highlights of 1.1.0

Rebuilt engine, faster and more accurate

A modern layered architecture with a pixel-accurate pipeline and correct EXIF orientation: faster, more reliable conversions.

Export to multiple sizes at once

Generate every size you need in a single pass — perfect for responsive web and app assets. Instagram, HD, Full HD and 4K presets, or your own.

One-click icon & favicon sets

From a single image to a complete icon set (macOS, iOS, favicon, web, social).

Watermarks, adjustments & recipes

Protect your work with text or logo watermarks (adjustable position and opacity), apply rotation, flip and filters, and save your workflows as reusable Recipes.

Format conversion, now with WebP too

Convert between JPEG, PNG, HEIC, TIFF, GIF and BMP — and now WebP (via Google’s official libwebp encoder) for lightweight web images.

Everything it does

Watermark (text or logo) with adjustable position and opacity.
Recipes: save complete setups and reuse them instantly.
Three fit modes: maintain aspect ratio, stretch, and smart crop.
Rotation, flip and filters built in.
Quality control and target file-size limit.
Formats: JPEG, PNG, HEIC, TIFF, GIF, BMP and WebP.
Preserves EXIF/GPS metadata across formats (lossy WebP excepted).
Flexible naming and output organization (subfolder per size or filename suffix).
Shortcuts / App Intents and Finder extension.