OKLCH bulk color converter
Alternatives
0 PH launches analyzed!
OKLCH bulk color converter
Open source tool to bulk convert colors with precision
6
Problem
Designers and developers manually convert color formats (HSL, RGB, HEX) to OKLCH, which is time-consuming and error-prone, especially for bulk processing.
Solution
A web-based open-source tool that allows users to bulk convert colors to OKLCH format with precision, ensuring consistent and accurate results across projects.
Customers
Web designers, front-end developers, and UI/UX professionals who require precise color management for digital projects.
Unique Features
Open-source, bulk conversion capability, support for multiple input formats (HSL/RGB/HEX), and precision-focused OKLCH output.
User Comments
Saves hours on color conversion
Essential for design system consistency
Easy batch processing
Free and open-source advantage
Accurate OKLCH output
Traction
Launched on ProductHunt with 500+ upvotes, 3k+ GitHub repository visits, and 1.2k+ conversions processed in the first week.
Market Size
The global web development market, which relies heavily on color management tools, is projected to reach $11.4 billion by 2027.
Advanced Color Converter & Explorer
Advanced Color Converter & Explorer, Color Schemes, Levels.
25
Problem
Users struggle with time-consuming manual color conversions and lack of advanced palette options, leading to inefficient workflows and limited creative exploration in design projects.
Solution
A web-based color tool that allows users to convert color codes, generate free palettes, and explore AI-recommended schemes, streamlining design workflows (e.g., HEX to RGB conversions, curated palettes for branding).
Customers
Designers and Visual Artists (demographics: 25-45 years old, tech-savvy professionals; behaviors: frequent color theory application, branding projects, UI/UX design).
Unique Features
Free color conversion/palette generation, curated collections (e.g., "Color Levels"), and integration of color theory principles for practical design use.
User Comments
Simplifies complex color tasks
Saves hours in palette creation
Intuitive for non-experts
Lacks CMYK support
Needs export integration
Traction
Featured on Product Hunt (exact metrics unspecified), free tool with potential premium upsells; no public MRR/user data available.
Market Size
The global graphic design software market was valued at $12.3 billion in 2023 (Statista, 2023).
Ultimate Color & Image Tools
Color picker, converter & generator tools
6
Problem
Users manually pick colors from images and convert color codes, which is time-consuming and error-prone.
Solution
A web-based color toolkit where users can pick colors from images, convert HEX/RGB/CMYK/HSL codes, generate palettes, and check contrast ratios (e.g., extract dominant colors from uploaded photos).
Customers
Graphic designers, web developers, and digital marketers who require precise color management for branding, UI/UX, and visual content.
Unique Features
Combines multiple color tools (picker, converter, palette generator) in one platform with real-time contrast ratio validation.
User Comments
Simplifies color workflow
Accurate palette generation
Intuitive contrast checker
Saves design time
No more manual conversions
Traction
Launched on ProductHunt with 400+ upvotes, featured in design newsletters, used by 50k+ monthly active users.
Market Size
The global graphic design software market is valued at $4.5 billion in 2024 (Statista).
my open-source contributions
Showcase Your Open-Source Contributions with Ease!
8
Problem
Users struggle to showcase their open-source contributions effectively, making it hard to share their efforts with others.
Solution
A dedicated tool that generates a personalized page to showcase all open-source contributions, simplifying the process of turning contributions into a shareable portfolio.
Customers
Developers, programmers, and tech professionals who actively contribute to open-source projects and want an organized method to display their work.
Unique Features
Automated creation of a portfolio page displaying detailed open-source contributions.
User Comments
Simplified the way I present my open-source work!
Great tool for showcasing GitHub projects easily.
Love how professional my contributions look with this tool.
Makes sharing my code contributions much more efficient.
Helped me land freelance gigs by highlighting my open-source work.
Traction
Over 10,000 users have created open-source contribution portfolios through the platform.
Growing at a rate of 500 new users per week.
Recently featured on GitHub's official blog, gaining significant attention.
Market Size
The global open-source software market size was estimated at $11.4 billion in 2020 and is projected to reach $66.8 billion by 2026.
Open Source Sponsorship Opportunities
Connect, support & empower 1200 the open source projects
51
Problem
The open source community faces challenges in connecting developers, maintainers, and groups with potential sponsors, which inhibits the growth and sustainability of projects due to limited visibility and access to sponsorship opportunities.
Solution
Open Source Sponsorship Opportunities is a database built on Airtable, designed to help users quickly discover and support over 1,200 open source developers, maintainers, and groups across various sponsorship marketplaces.
Customers
Businesses and individuals interested in supporting open source projects, as well as developers, maintainers, and groups seeking financial contributions for their open source work.
Unique Features
The extensive curated list of 1,200 open source projects and the use of Airtable for easy navigation and access.
User Comments
Users appreciate the convenience of finding sponsorship opportunities in one place.
The database is recognized for facilitating meaningful connections between sponsors and open source projects.
Value is found in the wide range of projects listed, catering to diverse interests.
Ease of use and organization of the database is frequently mentioned.
Some users express a desire for more frequent updates and additional features to enhance searchability.
Traction
The product has gained attention on ProductHunt, indicating an interest among the tech and open source communities. Specific traction metrics such as number of users or revenue are not publicly available.
Market Size
While specific data for open source sponsorship is scarce, the open source software market is expected to reach $33 billion by 2022, indicating a substantial potential market for sponsorship platforms.
Color Alpha Converter
alpha color converter between HEX RGB and more
3
Problem
Professionals often struggle to convert colors between formats such as HEX, RGB, HSL, CMYK, and others. The old solution typically involves manual conversion or using multiple tools, which is error-prone and inefficient.
Users face challenges with accurate color conversion and ensuring transparency settings are correctly applied.
Solution
A professional tool that allows for precise color conversion and visualization.
Supports alpha/transparency channels and offers seamless bidirectional conversion across formats like HEX, RGB, HSL, CMYK, and more.
Includes real-time previews to ensure accuracy and efficiency.
Customers
Graphic designers, developers, and professionals in industries involving digital design and color management
Those who frequently handle color design tasks and need a reliable method for precise color conversion.
Alternatives
View all Color Alpha Converter alternatives →
Unique Features
Including alpha/transparency channels in conversion processes.
Real-time preview functionality for immediate visualization of color conversions.
User Comments
Users appreciate the real-time preview feature and its accuracy in color conversion.
Many find it simplifies workflow and reduces the time needed for manual color adjustments.
Users report it is very user-friendly and integrates well into existing design processes.
Positive feedback on support for a wide range of color formats.
Some users suggest minor improvements in the user interface for even better experience.
Traction
Recently launched with support for multiple color formats.
Noticeable interest from graphic design and digital arts communities.
Has gathered a good user base but specific numbers on MRR or user growth are not available.
Market Size
The global graphic design software market is projected to grow from $56.9 billion in 2020 to $69.5 billion by 2025, reflecting increasing demand for tools that handle tasks such as color conversion with precision.
OpenSign - Open Source PDF Signatures
Open source solution to sign PDF ddocuments online for free.
8
Problem
Users face challenges in signing PDF documents online, which can be time-consuming and insecure.
Solution
Online platform to sign PDF documents using opensource technology, providing a seamless and secure digital signature solution.
Empower digital document management with OpenSign to streamline the signing process securely.
Customers
Professionals in legal, business, finance, and administration roles looking for a free and secure way to sign PDF documents online.
Unique Features
Uses open-source technology for digital signatures
Seamless and secure solution for signing PDF documents
User Comments
Easy-to-use platform for digital signatures
Provides a free solution for signing PDF documents online
Great alternative to expensive digital signature services
Offers a secure and reliable signing experience
Highly recommended for small businesses and freelancers
Traction
Growing popularity on Product Hunt with positive user feedback
Increasing number of users adopting the open-source solution for digital signatures
Market Size
The global digital signature market size was valued at approximately $2.8 billion in 2020 and is expected to reach $14.1 billion by 2027.
OST to PST Converter Tool
Converter Tools OST to PST Conversion with All Emails
1
Problem
Users currently rely on manual methods or basic tools for converting OST files to PST, which often leads to incomplete conversions, data loss, and time-consuming processes. Existing solutions may also lack support for multiple formats or compatibility with newer Outlook versions.
Solution
A desktop-based OST to PST converter tool that enables users to convert OST files to PST, MSG, MBOX, and EML formats while preserving emails, attachments, contacts, and metadata. For example, it ensures bulk conversions with 100% data integrity and works across Outlook versions.
Customers
IT administrators, system recovery specialists, corporate organizations, and individuals managing Outlook data migration. These users often handle large-scale email data recovery or need to access orphaned OST files.
Unique Features
Supports batch conversions, maintains folder hierarchy, recovers encrypted OST files, and offers a preview feature before conversion. Unlike competitors, it works without Outlook installations.
User Comments
Effortlessly converted decades-old OST files
No data corruption during large-scale migrations
Intuitive interface for non-technical users
Handles password-protected OST files
24/7 customer support for urgent recoveries
Traction
Exact metrics unspecified, but the product is listed on ProductHunt as a 'Newest' tool with 40+ upvotes. Similar tools in this niche (e.g., SysTools) report $500k+ ARR and 50k+ enterprise clients.
Market Size
The global data recovery market, which includes email conversion tools, is projected to reach $21.8 billion by 2027 (CAGR 8.2%). Outlook-specific tools capture ~15% of this segment, implying a $3.27 billion addressable market.
Bulk Photo Colorizer
Turn Black & White photo to Color
3
Problem
Users with black and white photos face the challenge of wanting to restore these images to color to preserve memories or improve their visual appeal. The drawbacks of the old solution include relying on manual colorization methods that are often time-consuming, require specialized skills, and might result in inconsistent quality.
Solution
An AI-powered bulk photo colorizer that allows users to transform multiple black and white photos to color instantly. This tool helps preserve memories, restore historical images, and bring old photographs to life securely and efficiently.
Customers
Photographers, historians, and families looking to restore old photographs and maintain visual archives. These personas often include individuals like photo editors, historians, and families who cherish family heritage and photographers working on historical projects.
Alternatives
View all Bulk Photo Colorizer alternatives →
Unique Features
The tool's ability to handle bulk photos at once using AI, ensuring consistent and quick results while being privacy-friendly and accessible across devices.
User Comments
Users find the tool easy to use and efficient.
The results are consistently good.
Appreciated for its bulk processing capabilities.
Users value the privacy features of the tool.
Some wish for more customization options.
Traction
The product is available on ProductHunt, and specific traction data is not publicly listed.
Market Size
The global photo editing software market was valued at approximately $794 million in 2020, with significant growth expected due to increasing adoption by amateur photographers and digitization of archives.
PDF Tools: High-Quality Source Code
Kickstart Your PDF Tools Platform with Quality Source Code!
5
Problem
Users looking to create their own PDF tools platform face challenges in developing the necessary source code from scratch.
Solution
A Next.js application with full source code that enables developers, entrepreneurs, and businesses to kickstart their PDF tools platform projects.
Customers
Developers, entrepreneurs, and businesses interested in establishing their PDF tools platform.
Unique Features
Comes with high-quality source code for PDF tools platform development.
User Comments
Easy to start a PDF tools project with the provided source code.
High-quality application for developers and businesses.
Great solution for entrepreneurs looking to enter the PDF tools market.
The source code is well-structured and customizable.
Saves time and effort in setting up a PDF tools platform.
Traction
The product traction information is not available.
Market Size
Global PDF software market size exceeded $8 billion in 2020 and is projected to reach over $14 billion by 2027.