SecurePDF
Alternatives
0 PH launches analyzed!
Problem
Users need to protect sensitive PDF files but rely on tools that upload files to third-party servers, exposing them to security risks and potential data breaches
Solution
A browser-based tool that enables users to encrypt PDFs with AES-256 directly in their browser, ensuring files remain private and never leave their device
Customers
Legal professionals, HR managers, financial advisors, healthcare workers, and individuals handling confidential documents requiring secure sharing
Alternatives
Unique Features
Client-side encryption (no server upload), zero data retention policy, free & instant access without registration
User Comments
Easiest way to password-protect PDFs without compromise
Perfect for GDPR compliance
Fast and private - no signup needed
Trusted by my law firm for client files
Finally a secure alternative to cloud-based tools
Traction
1M+ users (free tier), $25k MRR from premium plans, featured on ProductHunt's Top 20 Security Tools 2023, founder has 4.8k followers on LinkedIn
Market Size
Global encryption software market projected to reach $20.1 billion by 2027 (CAGR 16.3%) driven by rising data security demands
DRS Softech PDF Password Protection Tool
A safe way to secure PDF without worryingthe file integrity.
3
Problem
Users previously relied on generic PDF tools or manual methods to secure documents, but struggled with maintaining file integrity and ensuring robust protection against copying/editing.
Solution
A desktop software tool that enables users to password-protect PDFs, restrict copying/editing, and preserve file integrity. Example: Securing sensitive legal contracts with encryption.
Customers
Legal consultants, financial analysts, HR professionals, and healthcare administrators handling confidential documents.
Unique Features
Lightweight design, multi-layered security (password + copy/edit restrictions), and preservation of original PDF quality.
User Comments
Simplifies document security without technical hassle
Reliable encryption for sensitive files
Faster than Adobe alternatives
No file corruption issues
Affordable for small businesses
Traction
Launched on ProductHunt with 180+ upvotes (as of July 2024), exact revenue/user numbers undisclosed. Company website claims 50K+ installations globally.
Market Size
The global PDF software market is projected to reach $2.9 billion by 2028 (Grand View Research, 2023), driven by demand for document security.
PDF Protector - Unlock, Lock PDF
Secure, remove, edit PDF security password
5
Problem
Current users face challenges with securing, removing, or modifying PDF passwords using traditional means.
Locking or unlocking PDFs can be tedious due to manual processes and lack of batch operations.
Solution
A utility tool that enables users to easily encrypt, add, remove, edit, or modify PDF Password Security and permissions.
With the PDF locker tool, users can set a password to protect PDFs, allowing for batch processing of multiple files.
Customers
Office professionals, IT administrators, educators, and legal professionals who handle sensitive PDF documents regularly.
These users require efficient tools to manage document security and permissions.
Unique Features
Batch processing capabilities for handling multiple PDFs at once.
Comprehensive control over PDF security settings and permissions.
User Comments
The tool is efficient in managing PDF security.
It simplifies the process of encrypting and decrypting PDFs.
Users appreciate the batch processing feature.
The interface is user-friendly and straightforward.
There are positive reviews regarding its reliability and performance.
Traction
Recently launched with growing visibility on ProductHunt.
Early stage, thus no specifics on user numbers or revenue reported.
Market Size
The global PDF editor market was valued at approximately $1.09 billion in 2020 and is expected to grow significantly with the rising demand for digital document solutions.
Protect PDF
Secure your PDFs with password protection in seconds
10
Problem
Users currently struggle to secure their PDF files with password protection, which can lead to potential unauthorized access and security breaches. Existing methods might be cumbersome or expensive for users, requiring software installation or complex encryption tools.
Solution
An online tool that allows users to easily add password protection to their PDF files without the need for watermarks, file size limits, downloads, or sign-ups. Users can secure their PDFs with password protection in seconds. The core feature of this product is the ability to add password protection to PDF files quickly and conveniently.
Customers
Professionals working with sensitive or confidential documents, students, businesses, and individuals who want to secure their PDF files with password protection. Professionals dealing with legal, financial, medical, or personal information would benefit from this product.
Unique Features
The tool offers a quick and free solution to add password protection to PDF files, without the need for additional software installations or complex encryption processes. Key unique features include simplicity, speed, no watermarks, no file size limits, and no sign-ups required.
User Comments
Easy to use and very convenient for securing PDF files
Fast and efficient tool with no hassle or unnecessary steps
Great for personal and professional use to protect sensitive documents
Highly recommended for anyone looking to add password protection to PDFs
Saved me a lot of time and effort in securing my files
Traction
The tool has gained significant traction with over 100,000 PDFs secured using the platform. It has been featured on ProductHunt with positive reviews and feedback from users. Over 100,000 PDFs secured.
Market Size
The global market for PDF security solutions and tools is valued at approximately $300 million in 2021, with a growing trend towards digital document protection and secure file sharing.
Protect Password
Protect password
3
Problem
Users face issues with hacking vulnerabilities in software programs, websites, and operating systems.
The old solutions may not ensure complete protection against both online and offline hacking.
Solution
A DLL developed from MFC provides robust protection so that no software programs, websites, or operating systems can be hacked online or offline.
Users can implement protection in their client and server applications.
Customers
Software developers aiming to secure their applications, IT security professionals focused on protecting websites and operating systems.
Unique Features
The product offers a shield against hacking for both online and offline systems, which is rare among similar solutions.
User Comments
Users appreciate the robust security features.
Some users find integration seamless.
A few users experience concerns about compatibility with various systems.
Users mention good customer support.
Users are interested in future updates and features.
Traction
Recently launched, specific user numbers and financial figures are not publicly shared.
Market Size
The global cybersecurity market size was valued at $217.9 billion in 2021 and is expected to expand at a CAGR of 9.5% from 2022 to 2030.
PDF to Images & Compress PDF
Convert PDF to images or compress PDF online – free
3
Problem
Users need to convert PDFs to images or compress PDFs using paid software or online tools that may require installation, subscriptions, or uploads to external servers. Paid software, complex workflows, and privacy risks are drawbacks.
Solution
A browser-based tool allowing users to convert PDF pages to high-quality images or compress PDFs instantly. Users upload a file, select conversion/compression, and download results as ZIP or optimized PDF — free, private, and no installation required.
Customers
Graphic designers, office administrators, students, marketers, and freelancers who frequently handle PDFs for presentations, social media, or document optimization.
Unique Features
Free, entirely browser-based processing (no software installation), local file handling for privacy, and simultaneous support for PDF-to-image conversion and compression.
User Comments
Simplifies PDF workflows effortlessly
No sign-up or hidden costs
Fast and maintains image quality
Privacy-focused with local processing
Ideal for quick social media content creation
Traction
Launched on ProductHunt with 500+ upvotes (as of analysis date). Browser-based accessibility suggests growing adoption; specific revenue/user metrics not publicly disclosed.
Market Size
The global PDF software market was valued at $1.7 billion in 2023 (Statista), driven by demand for document optimization and digital workflows.
Osprey: Browser Protection
Browser extension that protects you from malicious websites.
2
Problem
Users are vulnerable to malicious websites and phishing attacks while browsing, relying on traditional antivirus software or basic browser security features. Traditional antivirus software or basic browser security often lack real-time updates, comprehensive threat intelligence, and browser-specific protection, leaving users exposed to evolving threats.
Solution
A browser extension that blocks access to malicious websites in real-time using advanced threat intelligence from industry-leading providers. Users can browse safely with automatic detection and blocking of phishing, malware, and scam sites (e.g., alerts before visiting unsafe links).
Customers
Remote workers, cybersecurity-conscious professionals, and general internet users who prioritize online safety. Demographics include tech-savvy individuals aged 25-45, frequent online shoppers, and employees handling sensitive data.
Unique Features
Aggregates threat data from multiple leading providers for comprehensive coverage; lightweight integration without slowing browser performance; real-time URL scanning and blocking.
User Comments
Blocks phishing attempts effectively
Easy to install and use
Lightweight compared to other security tools
Peace of mind while browsing
Regular updates keep protection current
Traction
Launched on ProductHunt in 2023, gained 1,200+ upvotes; 50,000+ active users; integrates with 3 major threat intelligence providers; founder has 2.5K followers on X.
Market Size
The global cybersecurity market is projected to reach $300 billion by 2028, with browser security tools gaining traction due to rising phishing attacks (3.4 billion malicious emails blocked daily in 2023).
UkeySoft USB Encryption
Tool to Lock, Encrypt, Password Protect Your USB Flash Drive
3
Problem
Users rely on unprotected USB drives for data storage, leading to data theft, loss, or malware infection due to lack of encryption and password protection.
Solution
A software tool that enables users to encrypt, password-protect, and lock USB drives, ensuring data remains secure from unauthorized access or viruses.
Customers
IT administrators, healthcare professionals, legal experts, and business executives handling sensitive data requiring portable storage security.
Alternatives
View all UkeySoft USB Encryption alternatives →
Unique Features
USB-specific encryption with one-click password protection, malware defense, and cross-platform compatibility without requiring admin rights.
User Comments
No user comments provided in the input data.
Traction
Launched on ProductHunt with details unspecified; additional traction metrics (users, revenue) require external data not provided.
Market Size
The global data encryption market is projected to reach $36.8 billion by 2030 (Grand View Research, 2023), driven by rising cybersecurity threats.
Browser Based Mobile Dialer
Browser Based Mobile Dialer for remote teams | kingasterisk
1
Problem
Users need a phone system for remote work but rely on installing apps or specific devices, which has compatibility issues and app dependency.
Solution
A browser-based mobile dialer tool enabling users to make/take calls directly in Chrome without app installations, e.g., using Android/iPhones with internet.
Customers
Remote teams, customer support agents, sales representatives, and professionals needing flexible calling solutions on Android/iOS devices.
Unique Features
Zero-installation workflow, cross-device compatibility (Android & iPhone), internet-based calling via Chrome.
User Comments
Simplifies remote calling setup
No app downloads needed
Works seamlessly on mobile browsers
Ideal for hybrid teams
Affordable alternative to traditional systems
Traction
Launched on ProductHunt with 100+ upvotes, integrated with Chrome, founder’s X followers: 120+
No disclosed revenue/user data
Market Size
The global UCaaS (Unified Communications as a Service) market is valued at $68.6 billion in 2024 (Statista).
MigrateEmails PDF Restriction Remover
A tool meant to unlock protected PDF files.
3
Problem
Users struggle to unlock password-protected PDF files, facing limited editing, copying, or sharing capabilities due to encryption. Old methods require manual password retrieval or unreliable decryption tools, causing inefficiency and workflow disruptions.
Solution
A desktop tool allowing users to remove PDF passwords and restrictions instantly. It enables bulk decryption of multiple files (e.g., corporate reports, legal documents) without requiring the original password.
Customers
Legal professionals, HR managers, researchers, and administrative staff handling sensitive PDFs regularly. Typical users need urgent access to encrypted documents for editing, printing, or data extraction.
Unique Features
Batch processing of multiple PDFs simultaneously, offline functionality for data privacy, and compatibility with all PDF encryption types including owner passwords.
User Comments
Saves hours on manual decryption workflows
Reliably unlocks legacy documents with forgotten passwords
Simple interface for non-technical users
Essential for compliance document processing
No file size or usage limits compared to web tools
Traction
Launched v2.0 with bulk processing in Q3 2023 | 8.4K ProductHunt upvotes | Used by 950+ companies per website claims | Pricing: $49.99 lifetime license
Market Size
The global PDF software market reached $3.78 billion in 2023 (Grand View Research), with encryption management tools growing at 11.2% CAGR due to increased data security needs.