
Arduino IDE
AWS IoT
Particle.io
AWS Greengrass
Wia
Altair SmartWorks
B4R
Next-generation IDE for IoT

iLovePDF
Adobe Acrobat DC
Sejda
PDF24
CloudConvert
TinyWow
PDF24 - Online PDF Tools
PDF document management and conversion suite
Which is more popular?
PlatformIO might be a bit more popular than Smallpdf. We know about 56 links to it since March 2021 and only 38 links to Smallpdf.
Website, pricing, platforms and company facts side by side.
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| Website | platformio.org | smallpdf.com |
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What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
PlatformIO is recommended for embedded systems developers, IoT engineers, and hobbyists who need a versatile and robust development environment. It is especially beneficial for those who work with multiple microcontroller platforms and require an IDE with comprehensive tooling support.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
#264 PlatformIO for Arduino, ESP8266, and ESP32 Tutorial
More videos
smallpdf tutorial video
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PlatformIO and Smallpdf. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of PlatformIO yet. Be the first one to post
Smallpdf is a well-known online PDF platform with a clean interface. It works entirely in the browser and integrates with Google Drive and Dropbox, making it convenient if you store files in the cloud. The free tier...
Users highlight Docpose.cloud’s reliability—no failed conversions even on rare formats. CloudConvert gets praise for quality tweaks but frustrates with daily resets. iLoveIMG is loved for extras like AI, but free...
Platforms like iLovePDF and Smallpdf are among the most popular choices. They do a decent job for simple PDFs, but I quickly realized a few issues:
Recommendations tracked on public social media and blogs since March 2021.


We searched for other IDEs that would be simple to use, allow easy import of Arduino libraries, and upload the code on the board. I wanted something of the like of Atom editor, but it was not supported on Raspberry Pi (and deprecated... - Source: dev.to / over 1 year ago
For the ESP32 in read mode, we've successfully developed a project using PlatformIO that accepts the key during build time and stores it in memory. Source: about 3 years ago
Check out Zephyr OS and Platform IO. Zephyr is part of the Linux foundation and has similarities to Linux with how it performs hardware abstraction (device tree). Platform IO integrates with other frameworks including mbed and Arduino. Source: about 3 years ago
According to statistics from smallpdf.com, by 2025, there will be a massive 2.5 trillion PDF documents stored worldwide, and 290 billion new PDF documents will be created every year. - Source: dev.to / 10 months ago
Smallpdf [1] probably deserves a mention here. Not OSS and not self-hosted, but I‘ve used it occasionally and it has always worked really well. When I was running an agency, we inherited their first office – very cool folks. [1]... - Source: Hacker News / almost 3 years ago
And use this one to merge two single-page pdf to make a double side page. Source: almost 3 years ago
When comparing PlatformIO and Smallpdf, you can also consider the following products.

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware...
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Easily and securely connect devices to the cloud.
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Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
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Particle is an IoT platform enabling businesses to build, connect and manage their connected solutions.
Compare Particle.io to PlatformIO or Smallpdf:
