A Free Mac App That Batch Converts Images to WebP
WebPConverter — a free macOS app that batch converts PNG, JPG, TIFF, HEIC, GIF, AVIF, and BMP to WebP with resolution presets, PPI control, and a KB size limiter for the smallest files possible. Built with SwiftUI.
I Built a Native Mac App That Compresses PDFs to Exact File Sizes
How I created PDFCompressor — a free macOS app that shrinks any PDF to a target size like 10 MB for messaging or any custom size. Built with SwiftUI, vibe coded with Claude.