SizeSwift Image Resizer
Instantly scale and resize any photo by exact pixels (px), inches (in), centimeters (cm), millimeters (mm), or percentages (%). Keeps aspect ratio locked with zero quality blur.
- Multi-unit switcher (PX, IN, CM, MM, %)
- Lanczos3 high-precision canvas interpolation
- Zero file upload latency
Target KB Compressor
Compress JPG, PNG, and WebP images down to exact target file sizes (e.g. under 20KB, 50KB, 100KB, or 200KB) for government portals, job applications, and university admissions.
- Binary-search quality compression loop
- Exact byte-range compliance guarantees
- Instant side-by-side KB reduction preview
Passport & Visa Photo Suite
Compliant passport photo generator for 130+ countries. Produces US 2x2" (600x600px), Schengen 35x45mm, UK, India PAN, and printable 4x6" multi-photo grids.
- Official ICAO 9303 head ratio guidelines
- Multi-slot printable sheets (4x6", A4)
- White background auto-adjustment
Interactive Image Cropper
Intuitive touch and drag canvas cropper. Switch between Freeform, Circle/Avatar, 1:1 Square, 16:9 Landscape, and 9:16 Story modes with instant pixel readout.
- 8 quick aspect ratio preset pills
- Live dimension & aspect ratio indicator
- Lossless sub-pixel cropping precision
Image to PDF Generator
Combine multiple JPG, PNG, and WebP pictures into a clean single PDF file. Choose standard page sizes like A4 or Letter, customize margins, and download in seconds.
- Client-side jsPDF document assembly
- Batch multi-file upload & page reorder
- Preserves sharp text & image resolution
PDF to Image Extractor
Extract every page of any PDF document into crisp, high-resolution JPG or PNG pictures. Select target DPI (72, 150, or 300 DPI) for crystal-clear prints.
- Powered by local PDF.js rendering core
- 1-click ZIP download of all pages
- Zero server uploads for sensitive documents
Our Privacy & Architecture Guarantee
Every product in the SizeSwift ecosystem is engineered around a strict Zero-Upload Privacy Architecture. Unlike legacy conversion sites that store your photos on remote cloud servers, our tools run 100% locally on your computer or smartphone using HTML5 Canvas, WebAssembly, and JavaScript. Your confidential IDs, legal paperwork, and family memories never touch any server.