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GRID34SYNC VS SplitImage.app

Compare GRID34SYNC VS SplitImage.app and see what are their differences

GRID34SYNC

Free Instagram grid planner — preview your feed before posting, drag to rearrange, split photos into 9-grid puzzles or carousels. Export in 4:5 portrait format (1080×1350px). No watermark, no account required.

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Pricing
Open source
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Alternatives Is it good?
SplitImage.app

Free online tool to split images into grids, horizontal, vertical layouts, rectangles and circles. Perfect for social media posts. No download required.

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Rating
0 reviews
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Alternatives Is it good?
HIVLY.APP
Give Hivly an idea. Get a finished social post. Add a photo and one sentence. Hivly writes the caption, designs the post, and schedules it for Facebook, Instagram, and LinkedIn. sponsored

Which is more popular?

Image Editing popularity
30% vs 70%
alternatives listed
3 vs 27

Base details

Website, pricing, platforms and company facts side by side.

GRID34SYNC
SplitImage.app
Website grid34sync.com splitimage.app
Pricing
Open source Official pricing
—
Company Startup from Singapore · 2026 2025
Listed in
Photo Editing Instagram Tools Instagram Viewer Image Editing +1
Design Tools Photos & Graphics Image Editing Image Optimisation +1

About GRID34SYNC and SplitImage.app

In their own words, as submitted to SaaSHub.

GRID34SYNC
SplitImage.app

Grid34Sync is a free Instagram grid planner that lets you upload photos, drag to rearrange, and preview exactly how your profile will look before posting. Key features: - 9-Grid Maker: split one photo into 9 seamless tiles for a puzzle feed effect - Carousel Maker: split a wide photo into 2 or 3...

Read more about GRID34SYNC

No description of SplitImage.app yet.

Features and specs

What each product offers, as listed by its team.

GRID34SYNC 2 features
SplitImage.app 0 features
  • Unknown Product
    There is insufficient publicly available information about GRID34SYNC to reliably identify specific pros. The website grid34sync.com does not appear to be a widely recognized or reviewed product in publicly available sources as of my knowledge cutoff.
  • Potential Niche Solution
    If GRID34SYNC is a real and active product, it may serve a specialized niche that addresses specific synchronization or grid-related needs for its target audience.

Possible disadvantages

  • Lack of Public Information
    There is very limited or no widely available public information, reviews, or documentation about GRID34SYNC, making it difficult to assess the product's reliability or quality.
  • Unknown Reputation
    GRID34SYNC does not appear to have a well-established reputation or significant user base based on publicly available data, which may raise concerns about trustworthiness and long-term viability.
  • Unverifiable Claims
    Without sufficient independent reviews or third-party assessments, any claims made by the product on its website cannot be easily verified by potential users.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

GRID34SYNC
SplitImage.app

Overall verdict

  • I don't have verifiable information about GRID34SYNC (grid34sync.com) since this doesn't match any product or service I have reliable data on. It may be a newer, niche, or possibly fictitious platform, so I can't confirm its quality or legitimacy.

Why this product is good

  • No verified information available about this specific product or service
  • Domain name doesn't correspond to any widely recognized platform in available data
  • Cannot confirm legitimacy, features, or user satisfaction without further research

Recommended for

  • Users should independently verify the website through domain lookup tools, reviews on trusted platforms, and security scanners before engaging
  • Check for company registration, contact information, and user reviews on independent sites like Trustpilot
  • Exercise caution and due diligence before providing any personal or payment information

Overall verdict

  • SplitImage.app is a solid, lightweight web-based tool for splitting images into grids or panels, ideal for creating Instagram grid layouts or dividing images for printing/puzzles. It offers a simple, no-frills experience without requiring software downloads or account creation for basic use.

Why this product is good

  • Free and easy to use directly in the browser without installation
  • Simple interface that requires no design skills to operate
  • Fast processing for splitting images into custom grid layouts
  • No mandatory sign-up for basic image splitting tasks
  • Useful specifically for Instagram grid posts and multi-panel image creation
  • Supports common image formats for broad compatibility

Recommended for

  • Social media users creating Instagram grid or carousel posts
  • Content creators needing quick image splitting without design software
  • Small business owners preparing multi-panel promotional images
  • Users who need a free, straightforward tool for occasional image splitting
  • People without access to or experience with advanced photo editing software

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
GRID34SYNC
SplitImage.app
30% 30%
Image Editing
70% 70%
100% 100%
Instagram Viewer
0% 0%
0% 0%
Photos & Graphics
100% 100%
100% 100%
Photo Editing
0% 0%

Questions & Answers

As answered by people managing GRID34SYNC and SplitImage.app.

What makes your product unique?

GRID34SYNC's answer

Most Instagram planners still show the old square grid — Grid34Sync previews your profile in the real 4:5 portrait format Instagram now uses, so what you see is exactly what followers see. It also combines three tools in one: a drag-and-drop feed planner, a 9-grid puzzle maker (split one photo into 9 seamless tiles), and a carousel maker (split a wide photo into 2–3 slides). Everything runs in the browser — no app download, no account, free for preview.

Why should a person choose your product over its competitors?

GRID34SYNC's answer

Most Instagram planning tools (Planoly, Later, Preview) require an account just to get started. Grid34Sync lets you plan, rearrange, and preview your feed instantly — no sign-up required.

Unlike single-purpose grid splitters, it combines feed planning, 9-grid puzzle creation, and carousel splitting in one place. It also uses Instagram's actual 4:5 portrait display format, so you see exactly what your followers see. Pro plan ($9.9 one-time) unlocks watermark-free exports and Instagram direct publishing.

How would you describe the primary audience of your product?

GRID34SYNC's answer

Grid34Sync is built for Instagram creators and small business owners who care about how their profile looks as a whole — not just individual posts.

This includes: - Content creators and influencers planning a cohesive aesthetic grid - Small businesses using Instagram as their storefront - Social media managers who need to visualize feed layout before publishing - Anyone experimenting with 9-grid puzzle feeds or panoramic carousels

Typically users who find Grid34Sync frustrating with subscription-based tools like Planoly or Later, and want a fast, no-login alternative that runs entirely in the browser.

What's the story behind your product?

GRID34SYNC's answer

Grid34Sync was born out of frustration.

I wanted to plan my Instagram feed, but every tool I tried was either expensive, bloated with features I didn't need, or forced me to finish arranging photos before I could see how they actually looked togeher.I'd spend an hour planning, render the preview, hate it, and start over.

I just wanted something simple: drag photos, see the grid update in real time, done.

So I built it. What started as a personal WYSIWYG feed planner grew into a full toolkit — puzzle feeds, carousel splitting, a blank tile generator that pulls colors directly from your photos so your grid stays harmonious without hunting for matching images online.

The last piece was accuracy. Most tools still preview Instagram grids as squares. But Instagram updated its display to a 4:5 portrait format in 2025 — so we built around that from the start. What you see in Grid34Sync is what your followers actually see.

No tutorials needed. No subscription required to get started. Built by someone who hates reading manuals, for everyone else who does too.

Which are the primary technologies used for building your product?

GRID34SYNC's answer

Honestly? I'm not a developer. Grid34Sync was built entirely with the help of AI — Claude and Codex handled the code, I handled the product vision and quality control.

The actual stack underneath: Next.js 15, TypeScript, Cloudflare Workers, Tailwind CSS. But the real technology is: a non-technical founder stubborn enough to ship anyway.

Who are some of the biggest customers of your product?

GRID34SYNC's answer

Grid34Sync is in early stage — our current users are individual Instagram creators and small business owners who discovered the tool through word of mouth. No enterprise clients yet.

User comments

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Alternatives to GRID34SYNC and SplitImage.app

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