PicSlim is the all-in-one image toolkit you've been looking for. Compress, resize, convert, crop, remove backgrounds, strip EXIF data, and add watermarks - all processed locally on your device with zero data uploads. COMPRESS PHOTOS - Reduce file size up to 90% while maintaining visual quality - Adjustable quality slider (High / Medium / Low) - Output to JPEG, HEIC, or PNG - Batch process up to 20 images at once - See before/after comparison with compression ratio RESIZE IMAGES - Set custom width and height in pixels - Smart presets: Instagram (1080x1080), Facebook (1200x630), Twitter (1200x675), Profile Photo (400x400), Wallpaper (1170x2532) - Preserve aspect ratio option - Batch resize multiple images CONVERT FORMAT - Convert between JPEG, PNG, and HEIC - Lossless conversion with maximum quality - Batch convert multiple files REMOVE BACKGROUND - AI-powered person segmentation using Apple Vision - Export as transparent PNG - Perfect for profile photos and product images CROP IMAGE - Crop with preset aspect ratios: Free, 1:1, 4:5, 16:9, 4:3 - Ideal for social media platforms - Batch crop multiple images CLEAR EXIF DATA - Remove GPS location, camera info, and metadata - Protect your privacy before sharing - Choose output format (JPEG, PNG, HEIC) ADD WATERMARK - Add custom text watermark to protect your work - 5 position options: Center, Top Left, Top Right, Bottom Left, Bottom Right - Batch add watermark to multiple images WHY PICSLIM? - 100% offline - no internet required - No ads, no subscriptions - pay once, use forever - No data collection - your photos never leave your device - Supports 20 languages with in-app language switching - Clean, intuitive interface - Processing history for easy access - Universal app - works on iPhone and iPad Perfect for social media managers, photographers, designers, students, and anyone who needs to optimize images quickly.