ShotLab Guides
Practical answers to the questions ShotLab users search for, with step-by-step walkthroughs.
How to Blur Sensitive Information in a Screenshot on iPhone
Three ways to blur or redact private info in iPhone screenshots — Markup workarounds, blur vs mosaic vs redaction, and a one-minute app workflow.
Read guideHow to Add an iPhone Frame to a Screenshot (3 Easy Ways)
Add a realistic iPhone device frame to any screenshot — the Apple Frames shortcut, web mockup tools, or the ShotLab app — plus export size tips.
Read guideHow to Annotate a Screenshot on iPhone: Arrows, Text & Callouts
Annotate iPhone screenshots with arrows, text, boxes, highlights, and step numbers — using built-in Markup or a dedicated screenshot editor.
Read guideHow to Add a Background to a Screenshot (Gradients & More)
Add a gradient, color, or pattern background to a screenshot so it stands out on social media — quick methods plus a full iPhone workflow.
Read guideHow to Add Step Numbers to Screenshots for Tutorials & Docs
Add numbered callouts to screenshots so readers follow your tutorial in order — docs best practices plus a fast mobile workflow with ShotLab.
Read guideHow to Make a Screenshot Square for Instagram (No Cropping)
Post a full screenshot on Instagram without cropping: put it on a square canvas, style the background, and export at 1080x1080 — all on iPhone.
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