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Revenue River
Martal Group
Clickworker is a leading micro tasking marketplace, catering data management and web research services as well as AI algorithms training.

iLovePDF
Adobe Acrobat DC
Sejda
PDF24
CloudConvert
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PDF24 - Online PDF Tools
PDF document management and conversion suite
Which is more popular?
Based on our record, Smallpdf should be more popular than Clickworker. It has been mentioned 38 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | clickworker.com | smallpdf.com |
| Pricing | ||
| Company | Startup from Germany · 10 - 19 employees · 2005 | — |
| Listed in |
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.


No analysis of Clickworker yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Clickworker Review 2020 (All You Need To Know)
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smallpdf tutorial video
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Clickworker 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.


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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.


If you ever feel like trying your hand at it, clickworker.com is a site where you can register and get access to UHRS, were most of these jobs are around. Source: over 3 years ago
At your request, we have deleted your account on clickworker.com. After a waiting period of 40 days, your data will be permanently deleted or made anonymous. We will only keep the data required by law (e.g. invoices). Source: over 3 years ago
I had my account temporarily suspended a couple weeks ago. "Routine security checks found that you have simultaneously used several accounts on clickworker.com." Of course this is ludicrous as I just have the one. When I responded to... Source: over 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
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