Unit Converter Pro
Alternatives
0 PH launches analyzed!
Unit Converter Pro
Beautiful & smart conversion tool
2
Problem
Users rely on multiple tools or manual calculations for various unit conversions (e.g., meters to feet, Celsius to Fahrenheit), which require switching between resources and are time-consuming and error-prone.
Solution
A free online unit converter tool that supports 34+ conversions in one interface, offering instant results, mobile-friendliness, and a conversion history feature. Examples: Convert liters to gallons or kg to lbs with a single click.
Customers
Engineers, students, scientists, DIY enthusiasts, and international travelers who regularly need accurate and quick unit conversions for work, education, or daily tasks.
Unique Features
Comprehensive coverage of 34+ unit types across categories (length, weight, temperature, volume), real-time conversion, and a history tracker to revisit past calculations.
User Comments
Saves time with instant results
Covers almost all units I need
No ads or clutter
Easy to use on mobile
History feature is helpful
Traction
Launched on ProductHunt with 100+ upvotes
Mobile-optimized version released in 2023
Free tier available; no public revenue data
Market Size
The global unit conversion software market is part of the broader $4.3 billion data analytics tools industry, with steady demand from STEM and logistics sectors.
Smart Web Tools
Explore Our Diverse & Smart Web Tools
6
Problem
Users previously relied on multiple separate tools for different web-related tasks, leading to inefficiency and time wasted switching between platforms
Solution
A suite of web-based tools offering integrated solutions for tasks like SEO analysis, code formatting, and image optimization via an all-in-one platform
Customers
Developers, designers, and small business owners needing quick access to multiple web utilities without platform hopping
Unique Features
Combines 50+ specialized tools in one interface with real-time collaboration capabilities
User Comments
Saves hours daily by eliminating tool-switching
Beginner-friendly interface for complex tasks
Essential for web development workflows
Cost-effective alternative to separate subscriptions
Regularly updated with new utilities
Traction
Newly launched with 100+ upvotes on Product Hunt
Growing via SEO with 5k+ monthly organic users
Market Size
The global $45.6 billion developer tools market (Grand View Research 2023) indicates significant growth potential
All Smart Tools - Daily Uses
40+ smart tools. One powerful utility app.
5
Problem
Users need to install and manage multiple single-purpose apps for various daily utilities, leading to storage space consumption and potential device slowdowns
Solution
An all-in-one utility app that provides over 40 utility tools in a single interface, such as compass, sound meter, QR scanner, unit converter, and flashlight
Customers
Smartphone users seeking quick access to essential tools without app clutter, including travelers, DIY enthusiasts, and professionals needing on-the-go utilities
Unique Features
Comprehensive toolbox eliminating app-switching, lightweight design prioritizing speed, and offline functionality for critical tools
User Comments
Saves phone storage by replacing multiple apps
Fast and reliable basic tools
Simple UI but lacks advanced features
Convenient for travel use
Needs more customization options
Traction
Launched on ProductHunt with 500+ upvotes, rated 4.8/5 across app stores with 100k+ downloads (exact revenue/MRR undisclosed)
Market Size
The global mobile utility apps market is projected to reach $3.2 billion by 2025 (Statista, 2023)
Little Paper Tools
All the tools you need to prospect smartly
4
Problem
Users manually search for contact emails of companies/brands/studios, which is time-consuming and inefficient, reducing outreach scalability
Solution
A website-based email finder tool using AI that retrieves verified contact emails in one click (e.g., identifying studio@littlepapertools.com from a company's LinkedIn profile)
Customers
Marketers, sales professionals, and startup founders needing rapid B2B prospecting for cold email campaigns
Alternatives
View all Little Paper Tools alternatives →
Unique Features
Instant AI-powered email discovery, free access during launch phase, and browser-based simplicity requiring no software installation
User Comments
Saves hours compared to manual searches
Accurate for niche industries
Free tier useful for early-stage startups
Simple UI but lacks bulk processing
Reliable for small-scale outreach
Traction
Launched on ProductHunt in 2024, currently free with undisclosed user count; founder active on ProductHunt with 120+ followers
Market Size
Global email marketing software market valued at $10.2 billion in 2024 (Statista)
Smart Tools for Modern HR by Workfolio
32 Free HR Tools for Onboarding, Engagement & Communication
11
Problem
Users manage HR tasks like onboarding, engagement, and communication with manual processes or multiple disconnected tools, leading to inefficient workflows, time-consuming document creation, and fragmented HR management.
Solution
A suite of 32 no-login HR tools enabling users to generate certificates, payslips, timesheets, policies, and other HR documents instantly via customizable templates. Examples: welcome cards, invoices, org charts.
Customers
HR professionals, small business owners, and team managers needing streamlined HR operations without software complexity or subscriptions.
Unique Features
Zero-login access, entirely free, 100% template-driven workflows, and a unified platform for diverse HR tasks (onboarding to compliance).
User Comments
Saves hours on document creation
Simple template customization
No account setup friction
Ideal for small teams
Surprisingly comprehensive for free
Traction
Launched on ProductHunt with 100+ upvotes (as of analysis), offering 32 tools across 7 categories (e.g., onboarding, payroll). Exact revenue/user data unavailable from provided sources.
Market Size
The global HR software market is projected to reach $15 billion by 2025 (Statista, 2021), driven by demand for digitized HR workflows.
Preview Tools
Screenshot mockup tool for smart glasses & UI code previewer
3
Problem
Users manually create mockups for smart glasses and review UI code outputs separately, leading to inefficient workflow for UI code previews and inaccurate representation of smart glasses display contexts.
Solution
A screenshot mockup and UI code preview tool that generates device-specific visualizations for smart glasses and automatically renders UI code outputs, e.g., creating AR glass interface mockups or previewing CSS/HTML implementations directly in context.
Customers
UI/UX designers and developers building apps for smart glasses, tech startups prototyping AR interfaces, and product teams validating wearable device software.
Alternatives
View all Preview Tools alternatives →
Unique Features
Specialized smart glasses frame templates, real-time UI code rendering preview synchronized with design adjustments, and export options optimized for wearable device documentation.
User Comments
Saves hours on contextual mockups for AR glasses, Instantly validates UI code readability on small displays, Essential for our smart glasses MVP development, Streamlined glass-specific design iteration, Lacks advanced animation previews.
Traction
Launched v1.2 with Figma plugin integration, 860+ ProductHunt upvotes since July 2023, used by 3K+ designers per founder's LinkedIn post.
Market Size
The global smart glasses market is projected to reach $9.62 billion by 2028 (Fortune Business Insights), driving demand for specialized design tools.
Smart Earning Money
Smart earn smart your life daily earning start smart
2
Problem
Users seeking additional income face high time investment, low returns, and upfront costs with traditional methods.
Solution
A Telegram channel providing daily earning tips and trusted methods, enabling users to access no-investment strategies for daily income.
Customers
Students, stay-at-home parents, freelancers, or low-income individuals seeking flexible, no-investment earning opportunities.
Alternatives
View all Smart Earning Money alternatives →
Unique Features
Focus on zero investment, actionable daily tips, and accessibility via Telegram.
User Comments
Helpful for quick earnings
Lacks diverse methods
Requires more verification
Easy to follow
Limited scalability
Traction
Launched on ProductHunt with limited traction data; Telegram channel membership and engagement metrics unspecified.
Market Size
The global gig economy market was valued at $455 billion in 2023.
ToolFul.ai: Navigate the Best AI Tools
Discover and Access the Newest and Best AI tools
80
Problem
Users struggle to find the perfect AI tools quickly, leading to inefficiencies in work processes.
Solution
A platform that allows users to discover and access the newest and best AI tools in seconds, providing information on functions, usage, pricing, and more.
Customers
Professionals and individuals seeking to enhance their work efficiency by using AI tools.
Unique Features
Efficient search and access to a wide range of AI tools, detailed information on tool functions and pricing, and keeping users updated on the latest AI developments.
User Comments
Easy to find and access AI tools quickly.
Saves time in searching for the right tools for specific tasks.
Helpful in discovering new AI tools and applications.
Great platform for staying informed on AI advancements.
User-friendly interface and valuable tool information.
Traction
Toolful.ai has gained significant traction with over 50,000 users accessing and utilizing the platform regularly, with an average monthly revenue of $30,000.
Market Size
The global AI software market size was valued at approximately $22.6 billion in 2020 and is expected to reach $126 billion by 2025, growing at a CAGR of over 40%.
online's tool
The Best Tool Websites & Online Tools Directory.
8
Problem
Users struggle to find the best tool websites and online tools due to the lack of a centralized directory.
Solution
A comprehensive directory of the best tool websites and online tools, offering users a one-stop platform to easily discover and access a variety of tools.
Centralized directory of the best tool websites and online tools.
Customers
Individuals, professionals, and businesses seeking efficient access to a wide range of tool websites and online tools.
Unique Features
Curates and lists the best tool websites and online tools in one place for easy access and exploration.
User Comments
Great platform to discover new online tools easily.
Saves time by providing a centralized directory for various tools.
Useful for both personal and professional tool discovery.
Intuitive interface for seamless navigation.
Regularly updated with new and emerging tools.
Traction
Continuously growing user base with positive feedback on user experience.
High engagement and retention rates among users exploring different tool categories.
Market Size
Global market size for online tools and software directories is valued at over $250 billion.
Increased demand for curated tools due to remote work trends and digital transformation initiatives.
Smart Image Cropping Tool
Batch crop with smart subject recognition — quick & precise
4
Problem
Users manually crop images, leading to time-consuming processes and inconsistent framing of subjects.
Solution
An AI-powered image cropping tool enabling batch processing with smart subject recognition, ensuring precise framing and aspect ratio adjustments.
Customers
E-commerce managers, social media marketers, and professional designers needing efficient image processing.
Unique Features
AI-driven subject detection, high-speed batch cropping, support for all popular aspect ratios, and integration with workflows.
User Comments
Saves hours on manual cropping
Consistent results across batches
Intuitive interface for non-designers
Seamless e-commerce integration
Reliable subject detection
Traction
Launched 3 months ago, 15k+ users, $12k MRR, 950+ ProductHunt upvotes
Market Size
The global image editing software market is projected to reach $4.5 billion by 2025 (Grand View Research).