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Rasterbator VS SplitImage.io

Compare Rasterbator VS SplitImage.io and see what are their differences

Rasterbator

Wall art from any image

Rating
5.0 · 1 review
Promote on VibeVoted
Alternatives Is it good?
SplitImage.io

Split images into clean, evenly sized pieces for printing, collages, and crafts. Free image splitter with single or ZIP download — no upload, 100% private.

Rating
0 reviews
Pricing
Open source
Promote on VibeVoted
Alternatives Is it good?
ScreenSnap Pro
Stop sharing plain, boring screenshots. Add stunning backgrounds, pro annotations, and instant cloud links — all in one click. Pay once, own it forever. sponsored

Which is more popular?

Based on our record, Rasterbator seems to be more popular. It has been mentioned 115 times since March 2021.

social mentions
115 vs 0
Photos & Graphics popularity
86% vs 14%
alternatives listed
74 vs 11

Base details

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

Rasterbator
SplitImage.io
Website rasterbator.net splitimage.io
Pricing —
Open source
Company — Startup from China · 1 - 9 employees · 2026
Listed in
Photos & Graphics Tool Photography Design Tools +1
Image Editing Image Tools Social Media Tools Photos & Graphics +1

About Rasterbator and SplitImage.io

In their own words, as submitted to SaaSHub.

Rasterbator
SplitImage.io

No description of Rasterbator yet.

SplitImage.io is a free, browser-based image splitter for Instagram grids and carousels, TikTok profile banners, and custom layouts. Preview the result, adjust the crop, then download numbered images as a ZIP. Images are processed locally in your browser. Its image-processing engine is open source.

Read more about SplitImage.io

Features and specs

What each product offers, as listed by its team.

Rasterbator 5 features
SplitImage.io 5 features
  • User-Friendly Interface
    Rasterbator offers an intuitive and easy-to-navigate interface, making it accessible for users with varying levels of technical expertise.
  • Customizable Print Sizes
    It allows users to create posters of various dimensions by adjusting the size and number of pages, providing flexibility for different space requirements.
  • High-Quality Output
    The Rasterbator produces high-quality images suitable for large-format printing, ensuring that the resulting poster looks professional.
  • Free to Use
    The tool is available for free, which makes it an attractive option for individuals and organizations looking to create posters without incurring additional costs.
  • Online and Downloadable Options
    Users can choose to use the online version or download the software for offline use, providing flexibility depending on their internet access and preferences.

Possible disadvantages

  • Internet Connection Required
    When using the online version of Rasterbator, an internet connection is necessary, which may be a limitation for users with unstable or no internet access.
  • Limited Image Editing Features
    The tool focuses primarily on creating rasterized images and lacks advanced image editing capabilities, requiring users to edit images in a different program beforehand.
  • Output May Require Additional Assembly
    The poster is created by printing multiple sheets that need to be manually assembled, which can be time-consuming for larger projects.
  • Scaling Can Reduce Image Quality
    While it can handle high-quality outputs, significantly scaling up images might result in loss of detail and quality if the original image is not high resolution.
  • Potential Print Waste
    Producing large posters can use a considerable amount of paper and printer ink, potentially leading to waste if the outcome does not meet expectations.
  • Focused single-purpose tool
    Based on its name, SplitImage.io appears to do one thing, which is split an image into smaller pieces. Tools like this are usually quick to learn, with little or no setup or learning curve. I could not verify the site's exact features, so check them on the site.
  • Browser-based convenience
    Image splitters of this kind usually run in the browser, so you don't need to install software or have advanced editing skills. This makes them handy for quick jobs on any device.
  • Useful for social media and print layouts
    Splitting an image into a grid or tiles is commonly used for Instagram grid posts, carousels, posters and multi-panel prints. A dedicated tool saves the manual cropping and measuring needed in general editors.
  • Likely low cost or free to start
    Niche utility sites like this often offer free or cheap basic use, which suits occasional users. Confirm current pricing and any usage limits on the site.
  • Fast results with little effort
    Automated splitting into rows and columns is usually faster and more precise than cropping by hand. This gives consistent tile sizes and alignment, and saves time on repetitive tasks.

Analysis

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

Rasterbator
SplitImage.io

Overall verdict

  • Rasterbator is a solid choice for individuals looking to create large-scale, eye-catching prints from their regular images. Its simplicity and range of features make it a popular tool among hobbyists and DIY enthusiasts.

Why this product is good

  • Rasterbator is considered good because it allows users to easily create large posters from any digital image by transforming it into a multi-page PDF, which can be printed and assembled. It harnesses a straightforward, user-friendly interface, making it accessible even for those without advanced graphic design skills. Additionally, it offers various customization options, including dot size and color, which enable users to tailor their projects to their preferences.

Recommended for

  • DIY enthusiasts
  • Graphic design students
  • Art project hobbyists
  • Those looking to create personalized home decor
  • Event organizers needing large-scale visuals

No analysis of SplitImage.io yet.

Videos

Walkthroughs and reviews on video.

Rasterbator 1 video + Add
SplitImage.io 0 videos + Add

Forget Rasterbator, Posterazor!

No SplitImage.io videos yet. You could help us improve this page by suggesting one.

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
Rasterbator
SplitImage.io
86% 86%
Photos & Graphics
14% 14%
100% 100%
Design Tools
0% 0%
0% 0%
Image Tools
100% 100%
100% 100%
Tool
0% 0%

Questions & Answers

As answered by people managing Rasterbator and SplitImage.io.

Who are some of the biggest customers of your product?

SplitImage.io's answer:

We have not publicly named or ranked individual customers.

What makes your product unique?

SplitImage.io's answer:

SplitImage.io combines a general image splitter with tools for Instagram profile grids, seamless carousels, and TikTok profile banners. Users can preview the layout, adjust the crop, and export numbered images. Image processing happens locally in the browser, and the processing engine is available as a separate open-source project.

Why should a person choose your product over its competitors?

SplitImage.io's answer:

Choose SplitImage.io when you need to turn one image into aligned, ready-to-post pieces without measuring and cropping each tile manually. You can check the result before downloading, use layouts designed for social profiles and carousels, and get the images in a numbered ZIP. Your source image stays on your device during processing.

How would you describe the primary audience of your product?

SplitImage.io's answer:

SplitImage.io is primarily for content creators, social media managers, designers, and small businesses preparing Instagram grids, carousels, or TikTok profile banners. It also helps anyone who needs to divide an image into evenly sized pieces for print, crafts, or digital assets.

What's the story behind your product?

SplitImage.io's answer:

SplitImage.io started with a practical goal: make it easier to turn one image into several aligned files without manually cropping and naming every piece. The project expanded from general image splitting to workflows for social media grids, carousels, and banners. Its image-processing core was later released separately as the open-source SplitImage Engine.

Which are the primary technologies used for building your product?

SplitImage.io's answer:

The frontend uses HTML, CSS, and vanilla JavaScript with ES modules. Image processing uses browser Canvas, File, and Blob APIs, including the open-source SplitImage Engine. Cloudflare Workers serves the site and handles supporting endpoints; images are split and packaged in the browser.

User comments

Share your experience with using Rasterbator and SplitImage.io. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Rasterbator 5.0 · 1 review
SplitImage.io no reviews yet
  • good
    SaaSHub review
    · Oct 2022

    I would recommend an amazing physics-based game-happy wheels unblocked

We have no reviews of SplitImage.io yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Rasterbator 115 mentions
SplitImage.io 0 mentions
  • Stylized image binning algorithm, for the web
    Reminds me of this tool I used 20 years ago to generate giant halftone posters for my dorm room walls: https://rasterbator.net/. - Source: Hacker News / over 2 years ago
  • Tracing large projects
    If you can find a friend with a printer, this is what I use. https://rasterbator.net/. Source: about 3 years ago
  • What is so ancient only an Internet veteran can remember?
    I remember when Rasterbator came out. I can't believe it's still around. Source: over 3 years ago

View more

Tracking SplitImage.io since Sep 2026.

Alternatives to Rasterbator and SplitImage.io

When comparing Rasterbator and SplitImage.io, you can also consider the following products.

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