长截图拼接 vs Picseam

长截图拼接，帮你把多张截图快速合成为一张完整长图。 无论是聊天记录、文章页面、商品详情，还是教程步骤图，都可以按你的顺序直接拼接，减少来回切图和二次编辑的麻烦。 核心功能 - 从相册一次选择多张截图，快速开始拼接 - 支持拖拽调整顺序，先排好再生成，结果更可控 - 支持删除不需要的截图，避免多余内容进入成品 - 自动统一宽度后垂直拼接，减少错位感 - 提供实时拼接进度，过程可见 - 生成后全屏预览，一键保存到系统相册 体验亮点 - 界面简洁，上手无门槛 - 本地处理图片，不依赖网络 - 适合高频记录与内容整理场景 现在就试试，把零散截图整理成一张清晰的长图。

Picseam is a fast, beautiful screenshot-stitching and photo-collage tool for iPhone — turn a pile of scrolling screenshots into one seamless long image, or arrange your photos into a clean collage. Every feature is free forever. No ads, no subscriptions, no in-app unlocks. STITCH LONG SCREENSHOTS Perfect for long chats, web pages, and lists. Drag the seam to fine-tune it by hand. LAYOUTS FOR EVERY SHOT • Vertical / horizontal strips — photos joined edge to edge on one axis • Grid collage — up to 9 photos with adjustable ratio, spacing, and border • Single image — crop and annotate, then export WYSIWYG CROPPING Crop, aspect ratio, spacing, and border all apply live to the finished result — the preview IS the export. No more guessing against a leftover crop frame. ANNOTATE & REDACT Mark things up with text, arrows, shapes, and a freehand pen. Hide sensitive info — account numbers, amounts, faces — with pixelate, blur, smear, or solid blocks. FLEXIBLE IMPORT Photo library, paste from clipboard, recent screenshots, screen-recording video (auto-extracted into a long shot), and full-page webpage capture. PRO EXPORT • Native-resolution output, crisp and sharp • JPG / PNG / HEIC / PDF, with slicing for long images • Optional device-frame mockup and custom watermark • Save to Photos or share to any app in one tap Your images are processed entirely on device — nothing is uploaded to a server. Picseam makes stitching simple, and keeps it free.