Instagram 3x1 Horizontal Grid Banner Maker
Split a panoramic photo into 3 continuous horizontal posts for a 3-tile feed header banner on Instagram.
Drag & Drop Your High-Res Photo Here
Or click to select from your device (JPG, PNG, WEBP supported)
100% In-Browser Canvas Processing • Your Photos Never Touch Our ServerThe 3x1 Grid Splitter cuts wide images into 3 continuous horizontal square posts for feed header banners with zero server upload.
How to Slice and Prepare Grid Posts in 3 Simple Steps
Upload a wide landscape photo.
Preview the 3-tile horizontal row.
Download the 3 tiles and post right-to-left.
All-in-One Instagram Creator & Growth Studio
100% in-browser, privacy-first creative utilities. Format stylish Unicode fonts, slice 3×3 grid banners, audit non-mutual followers with official Meta GDPR exports, and compute brand sponsorship rates—zero logins, zero passwords, zero tracking.
Instagram Font Generator
Transform regular text into 40+ stylish Unicode fonts (Bold, Cursive, Gothic, Bubbles) with live 150-char bio tracker.
Invisible Caption Spacer
Generate clean paragraph line breaks using invisible Braille whitespace (\u2800) so Instagram never squishes your text.
Cursive & Script Text
Generate elegant cursive handwriting, calligraphy, and script fonts for aesthetic bios and captions.
Bold Text Generator
Create bold sans-serif and bold serif typography to make headlines and bio highlights stand out.
Bio Symbols & Emojis
Curated aesthetic Unicode library with 500+ stars, arrows, hearts, and decorative dividers for bios.
Instagram Bio Quotes
300+ short aesthetic quotes, witty bios, and status ideas ready to copy and paste directly into your profile.
Instagram 3×3 Grid Splitter
Slice any photo into 3x1, 3x2, or 3x3 tiles directly in your browser with an interactive reverse posting order guide.
Seamless Panorama Splitter
Cut panoramic landscape photos into 2 to 5 seamless 4:5 portrait carousel slides with zero pixel seams.
No-Crop Photo Resizer
Fit horizontal and vertical images into square 1:1 or 4:5 portrait formats with Gaussian blurred background padding.
Safe Unfollower Tracker
Detect who unfollowed you by comparing official Meta JSON export files in-browser. Zero account bans, zero password risk.
Who Doesn't Follow Back
Instant mathematical set difference (Following \ Followers) to find non-mutual accounts from a single export file.
Follower Export to CSV
Convert raw Meta followers and following JSON data into clean spreadsheets for creator CRM analysis.
Engagement Rate Calculator
Calculate verified engagement ratios ((Likes + Comments) / Followers) * 100 benchmarked against industry averages.
Sponsored Post Rate Calculator
Estimate fair-market earnings per Reel, Story, and Feed Post and export a copyable Brand Rate Card for sponsors.
Giveaway Winner Picker
Draw fair, random contest winners with duplicate filtering, excluded handles, and a celebratory Story Winner Certificate.
Instagram Reels Downloader
Download public Instagram Reels in original 1080p HD MP4 format with audio, zero watermarks, and no login.
Carousel Downloader (1-Click ZIP)
Extract all photo and video slides from multi-post carousels and bundle them into an in-memory ZIP archive.
Anonymous Story Viewer & Saver
Watch and download public Instagram stories 100% anonymously without logging in or leaving viewer traces.
Instagram Media Formats Comparison
A comprehensive technical breakdown of Instagram creative formats supported by SnapVaults for direct HD download and offline archiving.
| Format Type | Max Resolution | Aspect Ratio | Duration / Limits | Output Format | 1-Click ZIP |
|---|---|---|---|---|---|
| Instagram Reels | 1080 × 1920 (Full HD) | 9:16 (Vertical) | Up to 90 seconds | MP4 (H.264 / AAC) | ✓ Yes |
| Feed Videos | 1080 × 1350 (Portrait) / 1080p | 4:5 / 1:1 / 16:9 | Up to 60 minutes | MP4 (Original Master) | ✓ Yes |
| Carousel (Multi-Slide) | 1080 × 1350 (JPG / MP4) | Mixed (Square / Portrait) | Up to 20 slides / post | Client-Side ZIP Archive | ★ Built-in ZIP |
| Instagram Stories | 1080 × 1920 (Full HD) | 9:16 (Full Screen) | 24-Hour Expiry Window | MP4 / JPG Original | ✓ Yes |
| Story Highlights | 1080 × 1920 (Archive HD) | 9:16 (Vertical) | Permanent profile highlights | MP4 Video / JPG Photo | ✓ Yes |
Enterprise-Grade Stream Architecture & Specifications
Engineered for creator-grade fidelity: direct high-throughput extraction with zero re-encoding loss, original AAC master audio isolation, and sub-second edge response times.
Direct H.264 & HEVC bitstream passthrough with zero re-compression or pixel loss.
Preserves original studio stems, voice track dynamics, and background audio clarity.
Direct ephemeral socket streaming through global edge nodes. Zero queuing delays.
Zero server storage of user media, strict anti-SSRF filters, and zero mandatory login.
SnapVaults vs. Legacy Instagram Downloaders
Why professional creators, video editors, and agency social media managers choose SnapVaults over legacy ad-heavy alternatives.
| Capability / Metric | ✦ SnapVaults Recommended | Legacy Downloaders (SnapInsta / FastDL) |
|---|---|---|
|
Video & Photo Clarity
Resolution & bitrate retention
|
✓ 100% Original Master 1080p Full HD | ⚠ Often re-compressed or downscaled to 720p |
|
Ads & Popups Policy
User experience and device security
|
✓ Zero Interstitial Popups, Zero Redirects | ✗ Aggressive popunders, fake buttons & redirects |
|
Carousel Multi-Slide Posts
Up to 20 photos / videos per post
|
✓ 1-Click High-Speed Client-Side ZIP Archive | ✗ Manual one-by-one saving for each slide |
|
Integrated Creator Suite
Fonts, Grid Splitter, Unfollowers, Bio tools
|
✓ 16 Sovereign Creator & Utility Tools (Ctrl+K) | ✗ None (Download utility only) |
|
Browser Shortcuts & Mobile App
Quick access convenience
|
✓ 1-Click Bookmarklet + Native Mobile PWA | ✗ Web browser only, no shortcuts |
|
Privacy & Account Security
Data handling and account risk
|
✓ 100% Anonymous, Zero Password, 0 Disk Logs | ⚠ Tracking pixels and aggressive cookie tracking |
Platform & Device Guides (iPhone, Android, PC, Mac)
iPhone & iPad (iOS Safari)
1. Copy the Instagram Reel, Video, or Story link.
2. Open SnapVaults in Safari and paste the link.
3. Tap Download and confirm the save prompt.
4. The video saves directly to your Files app and can be moved to your Camera Roll with 1 tap.
Android (Chrome & Samsung)
1. Tap the Share icon on any Instagram post and choose "Copy link".
2. Open SnapVaults in Google Chrome or Samsung Internet.
3. Tap Download — the MP4 video downloads directly to your Gallery / Downloads album.
Windows & Mac (Desktop)
1. Right-click any Instagram post URL from your address bar.
2. Paste into SnapVaults or drag our 1-Click Bookmarklet to your Bookmarks Bar.
3. Save full master 1080p MP4 videos or batch-compress entire carousels into a single ZIP file.
Frequently Asked Questions
Which tile do I post first for a 3x1 grid?
Post the rightmost tile first, middle second, and leftmost last.