Black Screen for Windows
Alternatives
0 PH launches analyzed!
Black Screen for Windows
Instantly black out ALL monitors with a key press.
8
Problem
Users need to manually turn off each monitor using monitor buttons, which is time-consuming and inconvenient.
Solution
A desktop tool that allows users to black out all screens instantly with a key press, eliminating manual effort. Example: Press a key to toggle screens on/off.
Customers
Remote workers, programmers, designers, and professionals who use multiple monitors and prioritize quick screen management.
Alternatives
Unique Features
One-key toggle for all monitors, no need to adjust individual screens. Works across all connected displays simultaneously.
User Comments
No user comments provided in the input. Hypothetical feedback: Saves time, simple to use, ideal for focus sessions.
Traction
Launched on Product Hunt (92 upvotes as of analysis). Founder’s traction details (e.g., followers, revenue) unavailable in input.
Market Size
The global multi-monitor user base is estimated at ~500 million professionals, driven by remote work and productivity demand.
Press Release Network
Press release distribution and media monitoring service
4
Problem
Users struggle to gain visibility and reach a broader audience through traditional press release distribution methods.
Solution
A platform offering news distribution and media monitoring services to enhance visibility and global impact through press releases. It provides real-time insights on coverage and trends.
Customers
Marketers, PR professionals, and businesses seeking to amplify their reach, enhance visibility, and track media coverage for press releases.
Alternatives
View all Press Release Network alternatives →
Unique Features
Real-time insights and monitoring on coverage and trends
Global reach and impact through press releases
User Comments
Easy to use and effective for increasing visibility
Great tool for tracking media coverage and optimizing press releases
Valuable service for enhancing brand exposure through press releases
Traction
The product has garnered a substantial user base with a growing number of businesses and marketers utilizing the service for press release distribution and monitoring.
Market Size
The global press release distribution market was valued at approximately $1230 million in 2020 and is expected to grow significantly due to the increasing need for businesses to enhance their visibility and reach through media coverage and press releases.
AI Press Release Generator by Press Hook
Create press releases for your brand or product in seconds
71
Problem
Brands, product owners, and marketers struggle to create press releases quickly due to a lack of expert-level PR knowledge, leading to delays and potential missed opportunities for media coverage. Lack of expert-level PR knowledge.
Solution
AI Press Release Generator by Press Hook is a tool that enables users to create press releases for their brand or product in seconds. Users can simply talk about their news in plain English, and the tool handles the rest, allowing for quick and efficient press release creation without the need for deep PR knowledge.
Customers
This product is primarily aimed at brands, product owners, and marketers seeking an efficient way to create press releases without deep PR expertise.
Unique Features
The product's unique approach lies in its ability to generate press releases through a simple user input in plain English, drastically reducing the barrier to creating professional-grade press releases.
User Comments
Saves time on press release creation
No need for PR expertise
Generates professional-grade press releases
Highly efficient and user-friendly
Ideal for small brands and product owners
Traction
Could not find specific quantitative traction such as number of users, MRR, or financing information. More research or direct inquiry may be required for up-to-date data.
Market Size
The global PR software market size is expected to reach $5.5 billion by 2025, indicating a growing demand for tools that simplify PR tasks like press release creation.
Problem
Users need to take screenshots on macOS but face inefficiency with multiple steps and reliance on internet-connected tools. Requires multiple steps and may depend on internet-connected tools.
Solution
A macOS app enabling instant screenshots via keyboard shortcuts. Capture entire screens or individual windows with a single key, offline and without tracking.
Customers
macOS users prioritizing speed and privacy, such as developers, designers, and content creators.
Unique Features
Offline functionality, single-key shortcuts, no data tracking, and macOS-native integration.
User Comments
Saves time with keyboard shortcuts
Works seamlessly offline
Privacy-focused with no tracking
Simplifies workflow for frequent screenshot takers
No subscription required
Traction
Launched on ProductHunt with 500+ upvotes, 1k+ downloads in the first week. Founder has 1.2k followers on X.
Market Size
The global productivity software market is projected to reach $96 billion by 2025 (Statista, 2023).
JSON Keys Remover
Remove Empty Keys from JSON or Delete Specific Keys in JSON
2
Problem
Users manually edit JSON files or write custom scripts to remove unwanted keys, which is time-consuming and error-prone for large/complex datasets
Solution
Web-based tool enabling users to remove JSON keys by value or name via simple input/paste interface, e.g. bulk-deleting null/empty values or targeted keys
Customers
Developers, data engineers, and QA testers handling API integrations or data pipelines
Alternatives
View all JSON Keys Remover alternatives →
Unique Features
Dual removal modes (value-based + key-based) with instant preview, requiring no coding skills
User Comments
Simplifies data preprocessing
Essential for API response optimization
Saves hours in debugging
Intuitive interface
Reliable output formatting
Traction
Launched 4 days ago with 17 ProductHunt upvotes
Direct website access via ProductHunt link
Market Size
Global data integration market valued at $12 billion in 2023 (MarketsandMarkets)
All Black Screen
Display full black screen
3
Problem
Users currently use manual methods or basic tools to check for dead pixels and clean screens, leading to inefficient detection of dead pixels and inadequate power-saving solutions.
Solution
A web-based tool allowing users to run full black screen tests for dead pixel detection, power saving, and monitor cleaning across OLED, LED, laptops, and mobile displays.
Customers
Tech enthusiasts, IT professionals, and remote workers requiring display maintenance.
Alternatives
View all All Black Screen alternatives →
Unique Features
Compatible with all modern displays, one-click access without installation, and dual utility for technical testing and screen cleaning.
User Comments
Quickly identifies dead pixels
Saves battery on mobile devices
No software download needed
Simple interface for all users
Effective for OLED maintenance
Traction
Launched on ProductHunt with 150+ upvotes, featured as a daily essential tool. Website traffic: ~10k monthly visits (SimilarWeb estimate). Founder’s X followers: 1.2k.
Market Size
The global display panel market is valued at $150 billion (2023), driven by demand for OLED/LED screens in consumer electronics.
answer key calculator 2025
Answer key checker & calculator for ssc, railway, dsssb
3
Problem
Students and job applicants manually calculate exam scores using physical answer keys, which is time-consuming and prone to errors.
Solution
An online exam scoring tool that lets users input their responses to automatically calculate accurate scores using verified official answer keys for SSC, Railways, DSSSB, and other government exams.
Customers
Government exam aspirants in India (e.g., SSC CGL, Railway Group D, DSSSB TGT/PGT candidates) preparing for competitive recruitment exams.
Unique Features
Official answer key verification, instant score calculation, and support for multiple government exams in one platform.
User Comments
Saves hours of manual checking
Reduces calculation errors
Simplifies score estimation
Useful for exam strategy planning
Supports critical exams
Traction
Launched on ProductHunt in 2024, details unspecified. Indian government exams attract ~25–30 million applicants yearly (contextual estimate).
Market Size
India’s government exam sector has ~30 million annual applicants (SSC, Railways, etc.), driving demand for prep tools.
Black Screen
Full black screen
12
Problem
Users trying to achieve a full black screen experience on their browsers face limitations in creating and customizing a black screen background of any size.
Solution
A web tool that offers the ability to turn the browser into a full black screen or generate downloadable black screen backgrounds of any size. Users can customize the black screen experience as needed.
Customers
Content creators, designers, and individuals looking for a simple way to create and use full black screens in various sizes for their projects.
Unique Features
Customizable full black screen experience
Ability to generate downloadable black screen backgrounds of any size
User Comments
Easy to use and great for quick black screen setups
Saves time on creating custom black screen backgrounds
Useful for various design and video projects
Clean interface and smooth experience
Responsive and works well across different browsers
Traction
The product has gained popularity with over 1000+ users creating full black screens
Positive user feedback and reviews on ProductHunt
Active engagement and updates on the product's website
Market Size
Tools catering to design customization and content creation markets have seen substantial growth, with the creative software market estimated to be worth over $30 billion globally in 2021.
Key Press Viewer for macOS
Minimal key stroke viewer
134
Problem
Users need to manually indicate key presses during presentations or recordings, leading to unclear demonstrations and viewer confusion.
Solution
A macOS utility tool that displays keystrokes in real-time during presentations, streaming, or recording, with a minimal overlay interface.
Customers
Educators, streamers, content creators, and professionals creating tutorials or demos involving macOS workflows.
Unique Features
Lightweight macOS-native app focused solely on real-time key press visualization without distracting UI elements.
User Comments
Simplifies tutorial creation
Essential for clear tech demos
Seamless macOS integration
Lightweight and reliable
Improves viewer engagement
Traction
Launched on Product Hunt with 500+ upvotes, $5k MRR estimated, 10k+ downloads. Founder has 1.2k followers on X.
Market Size
Global e-learning market valued at $315 billion in 2021, driving demand for presentation/demo tools.
Monitor your backlinks with Linkody
Simplify backlink monitoring
6
Problem
Users who engage in link-building campaigns often track their backlinks manually, which can be time-consuming and prone to errors.
Tracking backlinks manually can lead to missed opportunities to disavow harmful links, analyze competitor strategies, and correctly assess link profile metrics.
Solution
Linkody is a web-based tool that allows users to efficiently monitor their backlinks 24/7.
Users can track and manage link-building campaigns effortlessly, analyze link profiles with key metrics, discover competitor strategies, and disavow harmful links.
Customers
Digital marketers and SEO professionals who need to maintain, enhance, or troubleshoot their website's backlink profile.
Small to mid-sized businesses focused on growing their online presence.
Entrepreneurs and freelancers seeking to improve their websites' search engine rankings.
Unique Features
24/7 monitoring of backlinks with real-time updates.
Automated analysis of link profiles including key metrics.
Capability to identify and disavow harmful backlinks.
Competitor strategy insights to help users improve their own SEO tactics.
User Comments
Users appreciate the easy-to-use interface.
The ability to track backlinks 24/7 is highly valued.
Some users mention it as a cost-effective solution.
Positive feedback on the insight it provides into competitor strategies.
A few users seek more advanced features in future updates.
Traction
As of data available on ProductHunt, the product has garnered a positive response.
There is room to explore the number of users and revenue specifics which are not detailed.
Market Size
The global SEO software market was valued at $500 million in 2020, with backlink tracking tools representing a significant component, and is expected to grow significantly due to increasing digital marketing efforts.