
iLovePDF
Adobe Acrobat DC
Sejda
PDF24
CloudConvert
TinyWow
PDF24 PDF Creator
PDF document management and conversion suite

TinyPNG
Squoosh
iLoveIMG
Caesium Image Compressor
ImageOptim
Compress JPG Online
CloudConvert
Optimize and compress your images online. Compressor is a lossy and lossless photo compression tool.

Which is more popular?
Based on our record, Smallpdf should be more popular than Compressor.io. It has been mentioned 38 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | smallpdf.com | compressor.io |
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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
No analysis of Compressor.io yet.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


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


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:
It is an amazing tool and known for its flexibility to optimize JPEG, PNG, Gif and SVG files easily. Compressor.io has the ability to reduce file sizes up to 90% or even more.
Recommendations tracked on public social media and blogs since March 2021.


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 / 9 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 / over 2 years ago
And use this one to merge two single-page pdf to make a double side page. Source: almost 3 years ago
Compressor.io is a free online image compression tool that helps users reduce the size of image files so that web pages or applications load faster. It supports image files in JPEG, PNG, GIF and SVG formats and can compress them to the... - Source: dev.to / over 2 years ago
Do the following to every image 1. Resize images to at most two times display size - https://imageresizer.com/ 2. Compress using LOSSY https://compressor.io Note: using LOSSY compression reduces storage size of image significantly but... Source: over 3 years ago
You might want to put the image through something like https://compressor.io currently it’s 5.4mb which takes a while to load compared to the rest of the site. Also slows the page load speed down. Source: over 3 years ago
When comparing Smallpdf and Compressor.io, you can also consider the following products.


Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
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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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Compress and compare images with different codecs, right in your browser
Compare Squoosh to Smallpdf or Compressor.io:


iLoveIMG is one of most powerful solution that comes with all the major tool you cloud want to edit images in bulk.
Compare iLoveIMG to Smallpdf or Compressor.io: