Long Screenshot Stitch & Mark

Long screenshots, finally one clean image.

LongShot Marker is the fastest way to stitch scrolling screenshots into a single canvas and highlight them with red boxes, mosaic blur, and notes — right on your phone. Perfect for bug reports, tutorials, work updates, and chat sharing. No PC, no upload, no watermark.

■ Built for

Anyone sharing long chats, threads, or feeds as a single image

PMs and QA writing bug reports with clearly marked issues

Designers and creators making manuals or tutorials

People who need to hide phone numbers, names, or account info before sharing

Support agents annotating customer screenshots

■ Key features

Stitch up to 3 screenshots top-to-bottom into one long canvas

Supports images of different widths (narrower images centered with white margins)

Red boxes with captions for one-tap emphasis

Mosaic / blur regions to hide sensitive info

Text notes with bold, underline, and strikethrough styles

Trim and rearrange segments to drop unneeded areas

Unlimited undo / redo

High-quality PNG export — no watermark, no ads (current version)

■ How to use

Pick 1–3 screenshots

Combine them into one long canvas

Tap the bottom toolbar to add boxes, blur, or text

Save as PNG to your gallery and share

■ Why LongShot Marker

100% on-device — your screenshots never leave your phone

No internet permission required

Works straight from the share sheet — annotate the moment you capture

Clean, focused UI with no upsells

■ Permissions

Photos / media access — used only to import screenshots and save the result

No internet, location, or contacts permission requested

■ Support

Feedback or bug reports: philleeran@gmail.com

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