Free Viral Creator Tool
Instagram Reels UI Safe-Zone Previewer
Interactive 9:16 mobile canvas simulator: test caption visibility, avoid bottom 220px and right 120px danger zones, and position high-converting 1-Word Trigger CTAs.
Simulator Controls
Verify danger zones: bottom 220px & right 120px.
Center Safe-Zone Verified
100% Safe: 1-Word Trigger CTA is centered and completely unobstructed.
Bottom 220px Danger:Audio title, handle & caption area
Right 120px Danger:Like, Comment, Share & Save stack
Vertical Position (Y)48%
Horizontal Position (X)50%
Font Size15px
Placement Benchmarks:
Once Viewers Comment Your 1-Word Trigger...
CartCloser takes over: answering size questions and delivering 1-click Shopify Apple Pay permalinks directly in customer DMs in under 2.4 seconds.
✓ SAFE CENTER BOX (1-WORD TRIGGER)Max CTA Conversion Zone
⚠️ BOTTOM 220PX DANGER ZONE (CAPTION & AUDIO)
⚠️ RIGHT 120PX RAIL
9:41
Reels
Audio
COMMENT 'SIZE' FOR FIT ADVICE + 1-TAP CHECKOUT
42.8K
1,240
3.9K
CC
@yourbrandFollowWhich color is your favorite? Comment your size below and our AI will build your checkout link 👇✨
Original Audio — yourbrand · Trending 24.5k
Reels 9:16 mobile canvas danger zones (bottom 220px & right 120px) simulator