Screenshot Splitter by 3PT – Split Capture

Capture full pages and auto-split them by aspect ratio or count. Fine-tune boundaries in a preview, export PNG/JPEG, ZIP or PPTX.

Screenshot Splitter captures a long page and splits it into report-ready images — instead of one huge screenshot you crop by hand later. Key features: - Split by slide ratios (16:9 / 4:3) or tall strips (4:1 / 8:1 / 10:1) - Or split into an exact number of parts (2–12) - Adjust boundaries in a preview after capture: drag, add, remove, trim top/bottom — no re-capture needed - Export straight to PowerPoint (.pptx), one frame per slide - Seam overlap (0–10%) so content is never cut at the joints - Sticky headers, cookie bars and chat widgets are hidden automatically from the second slice (optional) - Lazy-loaded images are preloaded before capture (optional) - PNG or JPEG (80%), full / 1200px / 800px output width - ZIP archive, numbered files, optional full-page image - Optional URL & timestamp stamp burned into each image - PC, mobile-width, or both layouts in one run - Keyboard shortcut (default Ctrl+Shift+S / ⌘+Shift+S) to capture with your last settings - capture_info.txt records URL, title, time and settings as evidence Everything runs locally in your browser. No images or page data ever leave your device. By Third Party Trust Inc. (3PT) — https://3pt.co.jp