
Celestia
Stellarium
OpenSpace
Universe Sandbox
Mitaka
WorldWide Telescope
Solar System Scope
Space Engine is a realistic virtual Universe you can explore on your computer.

DocRaptor
pdflayer
PDFCrowd
HTML PDF API
HTML2PDF.fr
Api2Pdf
Docamatic
Convert any HTML documents to high-fidelity PDF using a single POST request

Which is more popular?
Based on our record, Space Engine seems to be a lot more popular than PDFShift. While we know about 125 links to Space Engine, we've tracked only 2 mentions of PDFShift.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | spaceengine.org | pdfshift.io |
| Pricing | — | |
| Company | — | 2018 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Space Engine yet.
A powerful, fast and high-fidelity HTML to PDF conversion API. Code examples and package ready for Node, Python and PHP developers. Advanced features are available, including watermarking and encryption!
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Space Engine is highly recommended for astronomy enthusiasts, educators, students, and space exploration hobbyists. It's also a great tool for science communicators and content creators looking to visualize and explain space phenomena.
Overall verdict
Why this product is good
Recommended for
PDFShift is recommended for web developers, software engineers, and companies that require automated HTML to PDF conversion as part of their applications or websites. It is particularly suitable for those looking for an API-based solution to integrate easily into their existing workflows and systems.
Walkthroughs and reviews on video.
Why You Should Try Space Engine (The Best Damn Space Sim in the Galaxy)
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Space Engine and PDFShift. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


SpaceEngine is also known for putting quite some effort into this; highly recommended: https://www.youtube.com/watch?v=_4TjdVAbXks https://spaceengine.org/. - Source: Hacker News / 6 months ago
I think https://spaceengine.org/ fills part of your request. I haven't played it but I've watched videos about it and it looks like you can jump anywhere around the observable universe and look at any object you want. - Source: Hacker News / almost 2 years ago
Https://spaceengine.org/ , though it’s partially fictional if I recall correctly. - Source: Hacker News / over 2 years ago
Https://pdfshift.io A simple API that converts HTML documents to PDF or images. - Source: Hacker News / 2 months ago
PDFShift – A cloud API for converting HTML and URLs into PDFs, powered by a headless Chrome backend with support for modern CSS and JavaScript. - Source: dev.to / 9 months ago
When comparing Space Engine and PDFShift, you can also consider the following products.


As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more
Compare DocRaptor to Space Engine or PDFShift:

Stellarium is a free open source planetarium for your computer.
Compare Stellarium to Space Engine or PDFShift:

Free, powerful HTML to PDF API supporting both URL and raw HTML conversion. Unlimited document size, lightning-fast and compatible PHP, Python, Ruby, etc.
Compare pdflayer to Space Engine or PDFShift:

OpenSpace is open source interactive data visualization software designed to visualize the entire known universe and portray our ongoing efforts to investigate the cosmos.
Compare OpenSpace to Space Engine or PDFShift:

Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
Compare PDFCrowd to Space Engine or PDFShift: