
Rasterbator
Block Posters
Posteriza
Easy Poster Printer
PosterPrint
WallPicture2 Lite
Pixels Wall Art
PosteRazor is a powerful and lightweight program that cuts a raster image into pieces, allowing you to take a print and assemble them into a poster.

SplitImage.app
ImageSplitter
AI Image Splitter
Instagram Grid Maker
Photopea
Split an Image
ImageSplitter.org
Split images into clean, evenly sized pieces for printing, collages, and crafts. Free image splitter with single or ZIP download — no upload, 100% private.

Which is more popular?
Based on our record, PosteRazor seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | posterazor.sourceforge.io | splitimage.io |
| Pricing | — | |
| Company | — | Startup from China · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of PosteRazor 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.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
PosteRazor - Print posters at home
More videos
No SplitImage.io videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing PosteRazor and SplitImage.io.
SplitImage.io's answer:
We have not publicly named or ranked individual customers.
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.
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.
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.
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.
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.
Share your experience with using PosteRazor and SplitImage.io. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I have not dabbled too much in printing, but there is a tool PosteRazor which allows you to take an image and break it apart into a multi-page PDF so you can print in your preferred paper size. If you have a decent printer at home and... Source: over 3 years ago
You can print any map on multiple pages using Poster Razor https://posterazor.sourceforge.io/. Source: almost 4 years ago
If you don't want to pay for printing on a large format printer, PosteRazor splits an image and creates a multipage pdf file out of it. Source: about 4 years ago
Tracking SplitImage.io since Sep 2026.
When comparing PosteRazor and SplitImage.io, you can also consider the following products.


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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A free poster maker to create massive wall posters from your own images! Free!
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ImageSplitter is a Swiss army knife solution for your simple image processing.
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Use POSTERIZA to design your own big posters and signs from any digital photo with your home...
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AI Image Splitter is a free online image splitting tool that allows you to split images vertically, horizontally, and into grids for Instagram grid layouts and carousel posts.
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