Software Alternatives, Accelerators & Startups

Smallpdf VS Robomonkey

Compare Smallpdf VS Robomonkey and see what are their differences

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Smallpdf logo Smallpdf

PDF document management and conversion suite

Robomonkey logo Robomonkey

Build custom Chrome extensions in minutes with AI. Create browser extensions, automations, and data scraping tools without coding.
  • Smallpdf Landing page
    Landing page //
    2023-09-21
  • Robomonkey Build browser extensions with AI
    Build browser extensions with AI //
    2025-10-15
  • Robomonkey Extract any data by chatting with AI
    Extract any data by chatting with AI //
    2025-10-15
  • Robomonkey Modify web pages with AI
    Modify web pages with AI //
    2025-10-15

Robomonkey is an AI-powered Extension Builder, capable of building any Chrome extension you need by chatting with AI.
Under the hood, Robomonkey is the new generation of Userscripts managers, such as Tampermonkey and Violentmonkey (over 20 million installs worldwide).

Robomonkey allows you to build any AI Automation, Extension, Autofill & Data Extraction tool. Instead of writing another marketing description, we will simply paste what our users think:

โญ๏ธ Mark commented on our Reddit: โ€œI've been like a kid in the candy store as I'm building extensions on almost everything... Here are a few of my latest: * Added a button that will summarize the main question and give the "vibe" of the group's answers for questions posted on a financial advisor message board * Grabbing data from website tables and saving in a CSV file format * Add a button that finds and saves all phone call recordings (GoTo) that are more than seven minutes long (requires clicking into various areas) * Added a button on a financial graphing program that creates an email that summarizes the chart in plain language, and copies the summary to the clipboard My prompting has been very relaxed, but I've been happy with the generated tools. I'm sure my prompting will get more specific over time. I've not had too many ideas that were complete flops.โ€

โญ๏ธ Piknockyou left a 5-star review on the Chrome Web Store: โ€œAbsolutely brilliant extension. It worked like a charm in 1-shot to scrape comments and replies on MyDealz.โ€

Try building an extension with Robomonkey for free.

Smallpdf

$ Details
-
Platforms
-
Release Date
-

Robomonkey

$ Details
freemium $10.0 / Monthly
Platforms
Google Chrome
Release Date
2025 October
Startup details
Country
United States
Founder(s)
Amir Zak, Arbel Israeli
Employees
1 - 9

Smallpdf features and specs

  • User-Friendly Interface
    Smallpdf provides a clean, intuitive, and easy-to-navigate interface, making it accessible for users of all technical levels.
  • Wide Range of Tools
    Offers a variety of tools for PDF editing, including compressing, merging, splitting, and converting PDFs to other formats.
  • Cloud Integration
    Seamlessly integrates with cloud storage services like Google Drive and Dropbox, allowing users to work directly with their files stored online.
  • Security
    Utilizes strong encryption and deletes files from their servers after one hour, ensuring user data is kept secure and private.
  • Cross-Platform Availability
    Accessible from various devices including desktops, tablets, and smartphones with responsive web design.
  • Free Tier
    Provides a free tier with limited features, which is suitable for occasional or basic users.

Possible disadvantages of Smallpdf

  • Limited Free Features
    The free version only allows for two tasks per day and places restrictions on larger files and advanced features, leading to potential inconvenience for frequent users.
  • Subscription Cost
    The premium subscription can be considered expensive for some users, particularly those who only need occasional PDF edits.
  • File Size Limit
    Even with a premium subscription, there are restrictions on the maximum file size that can be uploaded and processed.
  • Internet Dependence
    Requires an active internet connection to use most of its features, which can be a limitation for users with unreliable or slow connectivity.
  • Privacy Concerns
    Despite strong encryption, some users may still have reservations about uploading sensitive documents to an online service.
  • Limited Customization
    The range of customization options for certain tools may be limited compared to more specialized PDF software.

Robomonkey features and specs

  • Automation Efficiency
    Robomonkey provides tools for automating repetitive tasks, which can significantly increase productivity and reduce human error in processes.
  • User-Friendly Interface
    The platform offers an intuitive and easy-to-use interface, making it accessible for users with varying levels of technical expertise.
  • Customizable Workflows
    Robomonkey allows users to create and customize workflows to suit their specific business needs, providing flexibility and adaptability.

Analysis of Smallpdf

Overall verdict

  • Smallpdf is a reliable and efficient tool for managing PDF documents, suitable for both casual users and professionals. Its combination of versatility, ease of use, and security features makes it a strong contender in the realm of online PDF services.

Why this product is good

  • Smallpdf is considered good because it offers a wide range of PDF tools that are easy to use and accessible online. It provides functionalities such as PDF conversion, compression, editing, and signing, all within a user-friendly interface. This makes it an ideal choice for both individuals and businesses looking for efficient document management solutions. Additionally, it emphasizes security by ensuring encrypted file transfers, which is crucial for handling sensitive information.

Recommended for

  • Individuals who frequently work with PDFs and need a straightforward tool for conversions, compressions, or edits.
  • Students who need to annotate and organize their study materials in a PDF format.
  • Professionals who require a reliable tool for signing documents and collaborating with team members remotely.
  • Businesses looking for secure document management solutions with the flexibility of online access.

Analysis of Robomonkey

Overall verdict

  • RoboMonkey appears to be a solid choice for users seeking automation and testing solutions, offering reliable performance and useful features, though prospective users should verify current offerings and pricing directly on the site.

Why this product is good

  • Provides automation tools that can help streamline repetitive tasks and improve workflow efficiency
  • Designed with usability in mind, making it accessible for both technical and non-technical users
  • May offer scalable options suitable for growing needs
  • Can help reduce manual effort and human error in routine processes

Recommended for

  • Small to medium businesses looking to automate repetitive workflows
  • Developers and QA teams needing testing or automation support
  • Startups seeking cost-effective productivity tools
  • Users who want to reduce manual labor and increase operational efficiency

Smallpdf videos

smallpdf tutorial video

More videos:

  • Review - Smallpdf Review
  • Tutorial - Smallpdf | How to do Unlimited Free Conversions ? | Hack for Smallpdf | Bypass limit of 2 conversion

Robomonkey videos

Building a grammarly extension in 2 minutes using AI | robmonkey.io

More videos:

  • Review - RoboMonkey Review: Unikitty!
  • Review - RoboMonkey Review: Cloudy with a Chance of Meatballs: The Series (feat. Estelle) (Reuploaded)
  • Review - RoboMonkey Review: ToonMarty

Category Popularity

0-100% (relative to Smallpdf and Robomonkey)
PDF Tools
100 100%
0% 0
AI
0 0%
100% 100
PDF Converter
100 100%
0% 0
Developer Tools
0 0%
100% 100

Questions & Answers

As answered by people managing Smallpdf and Robomonkey.

What makes your product unique?

Robomonkey's answer:

It is the only AI extension builder out there

Why should a person choose your product over its competitors?

Robomonkey's answer:

Robomonkey allows anyone to build browser extensions without programming knowledge

How would you describe the primary audience of your product?

Robomonkey's answer:

Our users are people who have used browser extensions in the past

What's the story behind your product?

Robomonkey's answer:

Both founders had a chance at building Chrome extensions in the past and were frustrated by the complexity of the whole process.

Which are the primary technologies used for building your product?

Robomonkey's answer:

We use the most recent AI models for the coding agent, the extension itself, and our server-side code are written in the latest Typescript standard.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Smallpdf and Robomonkey

Smallpdf Reviews

Best Free Alternatives to Adobe Acrobat in 2026
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 limits you to two tasks per hour and adds a watermark on some output files. Files are uploaded to Smallpdf's servers for processing.
Best Online Image Converters in 2026: Docpose.cloud Leads the Pack
Users highlight Docpose.cloudโ€™s reliabilityโ€”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 limits irk. Smallpdf suits PDF-image hybrids, less pure images. Convertio is straightforward but caps freebies quick.
Source: fileproinfo.com
Ever wondered why bank statements are always in PDF?
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:
Source: medium.com
Top 10 PDF Converters for converting to or from PDF effortlessly
Smallpdf is one of the most well-known PDF converter tools online. Offering a simple, user-friendly interface, it allows users to convert files to and from PDF without any hassle. Smallpdf supports over 18 file types and integrates with Google Drive and Dropbox for easy cloud storage access.
The 13 Best Free PDF Editors (February 2024)
One of the quickest ways to add images, text, shapes, or your signature to a PDF is with Smallpdf. I find it extremely easy to use for those things, but I opt for one of the editors that top this list if I need to edit the text because this one won't do it for free.

Robomonkey Reviews

We have no reviews of Robomonkey yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Smallpdf seems to be a lot more popular than Robomonkey. While we know about 38 links to Smallpdf, we've tracked only 1 mention of Robomonkey. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Smallpdf mentions (38)

  • OpenDataLoader: Safe, Open, High-Performance โ€” PDF for AI
    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 / 7 months ago
  • Stirling-PDF: local web application to perform various operations on PDFs
    Smallpdf [1] probably deserves a mention here. Not OSS and not self-hosted, but Iโ€˜ve used it occasionally and it has always worked really well. When I was running an agency, we inherited their first office โ€“ very cool folks. [1] https://smallpdf.com/. - Source: Hacker News / over 2 years ago
  • Looking fore college ruled template to print
    And use this one to merge two single-page pdf to make a double side page. Source: over 2 years ago
  • PDF to Excel without O365/Adobe Acrobat?
    I don't have Office 365 for the "Get Data" option, nor do I have Adobe Acrobat. I've tried the smallpdf website but it came out a mess, possibly because my original spreadsheet had highlighted rows and lots of text in some of the cells. Source: about 3 years ago
  • 5 tips to improve your SaaS user onboarding
    Examples of companies doing this well: - SmallPDF users can convert or compress a limited number of files without an account โ€” turning users into advocates and customers once paid use cases comes along; - Freshline uses interactive product demos to help users self-educate and understand the value of their features, without a paywall or registration;. Source: over 3 years ago
View more

Robomonkey mentions (1)

  • Launch HN: Tweeks (YC W25) โ€“ Browser extension to de-enshittify the web
    I had basically this exact idea too a few months ago and at the time already found a few implementations attempting it. https://robomonkey.io/ being one example I found so didn't pursue it further. Also it turns out llm's are already very good at just generating Violentmonkey scripts for me with minimal prompting. They also are great for quickly generating full blown minimal extensions with something like WXT when... - Source: Hacker News / 8 months ago

What are some alternatives?

When comparing Smallpdf and Robomonkey, you can also consider the following products

iLovePDF - Premium online PDF tool set

Kromio.ai - Build Chrome extensions instantly with AI. No coding required. Generate, revise, and download professional browser extensions in minutes. Free to start.

Adobe Acrobat DC - 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.

Top Chrome Extensions - Explore the ultimate collection of top Chrome extensions designed to boost productivity, security, and enjoyment. Find the best tools for managing tasks, enhancing privacy, and optimizing your online experience. Upgrade your browsing today!

Sejda - Split, merge and other powerful PDF tools.

AIScraper.co - AI-powered scraping solutions: Obtain structured data from web pages using a Chrome Extension, API, or your customized scraper.