Software Alternatives, Accelerators & Startups

Smallpdf VS Wickr

Compare Smallpdf VS Wickr and see what are their differences

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Smallpdf logo Smallpdf

PDF document management and conversion suite

Wickr logo Wickr

Wickr is a free end-to-end encrypted text, video, picture and voice messenger with full sender...
  • Smallpdf Landing page
    Landing page //
    2023-09-21
  • Wickr Landing page
    Landing page //
    2023-02-05

Wickr

Website
wickr.com
$ Details
Release Date
2011 January
Startup details
Country
United States
State
California
Founder(s)
Chris Howell
Employees
10 - 19

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.

Wickr features and specs

  • End-to-End Encryption
    Wickr provides end-to-end encryption for all messages, ensuring that only the intended recipient can read the messages.
  • Self-Destructing Messages
    Users can set messages to self-destruct after a certain period, enhancing privacy and minimizing data retention.
  • No Metadata Stored
    Wickr does not store any metadata, such as message timestamps or sender/receiver information, which helps protect user privacy.
  • Secure File Sharing
    The platform supports secure file sharing, enabling users to send documents, images, and other files safely.
  • Cross-Platform Availability
    Wickr is available on multiple platforms including iOS, Android, Windows, Mac, and Linux, ensuring cross-platform communication.
  • Group Messaging
    Supports group messaging, allowing for secure communications within teams or groups.
  • No Phone Number Required
    Users are not required to provide a phone number to create an account, adding an extra layer of anonymity.
  • Freemium Model
    Wickr offers a basic free version in addition to premium plans, making it accessible to a broader audience.

Possible disadvantages of Wickr

  • Limited User Base
    Wickr is not as widely used as some other messaging apps, which may limit its usefulness for some users.
  • Complex Interface
    The user interface can be somewhat complex and overwhelming for new users, requiring a learning curve.
  • File Size Limitations
    The free version of Wickr imposes limitations on the file sizes that can be shared, which could be restrictive.
  • No SMS Integration
    Unlike some other messaging apps, Wickr does not support the integration of SMS messages.
  • Potential Trust Issues
    As with any app claiming strong security features, users may have trust issues until the security claims are independently verified.
  • Limited Third-Party Integrations
    Wickr has fewer integrations with other apps and services compared to more mainstream messaging platforms, possibly limiting its utility for certain workflows.
  • Cost for Advanced Features
    Many of the more advanced features are only available in the paid versions, which could be a downside for users looking for fully free options.
  • Dependence on Internet Connection
    Wickr requires a stable internet connection for messaging, which can be an issue in areas with poor connectivity.

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.

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

Wickr videos

AppMess Review: Wickr Messenger

More videos:

  • Review - What is the Best Encrypted Messenger in 2020? Wire vs Wickr vs Signal vs Telegram vs Whatsapp!
  • Review - Properly paranoid - Nico Sell, Founder of Wickr & Wickr Foundation

Category Popularity

0-100% (relative to Smallpdf and Wickr)
PDF Tools
100 100%
0% 0
Communication
0 0%
100% 100
PDF Converter
100 100%
0% 0
Messaging
0 0%
100% 100

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 Wickr

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.

Wickr Reviews

The 7 Best Texting Apps
You don't even need a phone number or email address to get started with Wickr Me, which means no identifying information is tied to your account. Instead, you must register a username and make a note of your password somewhere secure (if you lose the password, there's no recovery option). And as if Wickr Me wasn't already secure enough, the app includes Wickr Open Access, a...
Source: zapier.com
11 Alternatives to Whatsapp that Actually Respect Your Privacy
Like Element, Wickr Me doesnโ€™t require a phone number to log in and contains all manner of silly and fun features like stickers and emojis. But thatโ€™s where the similarities end. Wickr doesnโ€™t store your contacts on its servers, doesnโ€™t keep metadata, and deletes messages irretrievably from your phone when you ask it to.

Social recommendations and mentions

Based on our record, Smallpdf should be more popular than Wickr. It has been mentiond 38 times since March 2021. 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

Wickr mentions (5)

  • Looking for weed from trusted source
    For security and privacy reasons please contact me at Wickr: candyminer. Source: almost 4 years ago
  • Where to post high resolution photos securely?
    I'll just note that I've also been using https://wickr.com/ for exchanging photos as well. It isn't good for albums, but it's nice in a Slack-like way for sharing ... If you can get anybody to use wickr/wickrpro. (Good luck with that!). Source: about 4 years ago
  • Amazon acquires Wickr secure chat app used by government agencies
    A notice posted to Wickrโ€™s website confirmed the acquisition: โ€œFrom our founding ten years ago, we have grown to serve organizations across a wide range of industries, all over the world. Together with AWS, we look forward to taking our solutions to the next level for our customers and partners.โ€. Source: about 5 years ago
  • Whats the best app/site to share pictures securely?
    Wickr has a lot of the features you are looking for, I have used it for years on my phone and find it to be the most secure besides Teleguard . Source: over 5 years ago
  • Safest way to drive w meth?
    Telegram and Wickr are two of the best. I still don;t trust wjatsapp because facebook, LOL. Source: over 5 years ago

What are some alternatives?

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

iLovePDF - Premium online PDF tool set

Telegram - Telegram is a messaging app with a focus on speed and security. Itโ€™s superfast, simple and free.

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.

Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.

Sejda - Split, merge and other powerful PDF tools.

Threema - A secure, end-to-end encrypted Swiss instant messenger with a focus on privacy.