Noteon

Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product
知芽 · Notebook Skill AI-powered note and knowledge management system
DIYdigits DIYdigits offers accurate and easy-to-use calculators for home improvement and DIY projects. Find the right tools for your next project.
Tablerone Browser extension for saving, organising, and exporting tabs. Save multiple tabs with one click. Get more done with a clean browser.
Threads App Say more with Threads — Instagram's new text app.
PlaybackSpeedCalculator.net Whether you're navigating complex information, managing a tight schedule, or striving to meet deadlines, a playback speed calculator can be a valuable tool. Video Speed Calculator
QR Blend The first AI QR code generator in the world.
PDF to Markdown - Markitdown Markitdown Online - Convert PDF to Markdown for AI Workflows
TimeBill Track time, manage tasks, send invoices. All offline, No signups.

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product
ZenUML JavaScript based diagramming tool that renders Markdown-inspired text definitions to create and modify sequence diagrams dynamically.
Pledge Pledge is an exceptional tool for you if you want to make new habits and work on them to improve your life and intuitively without any prior effort.
QuickToolHub.in QuickToolHub.in is a collection of fast, free and secure online tools designed to simplify everyday work. It includes PDF tools (merge, split, compress), QR code generator, SIP/FD/RD calculators, text utilities, and file
PDFJolt.ca Convert, compress, merge, sign PDFs and more — free and private. Your files never leave your browser.
OpenTools Find the right AI tool for your task in seconds.
Mouse Sensitivity Calculator Mouse Sensitivity Calculator is an online tool that allows you to calculate and customize your mouse sensitivity options.

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product
Strolltime Earn screen time by walking and unlock distracting apps like Instagram, TikTok, and YouTube with your steps.
ProductPerch A free product launch platform with a fixed daily schedule where 12 free and 8 paid launches happen each day with ranking by upvotes only.
Image to Layers Online Use AI to turn images into editable layers and export a layered PSD or ZIP package.
Plainly Understand and track confusing documents effortlessly

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile
Technomanagers IIM Bangalore & IIT Kanpur alumni are helping you land your dream career in Management or Technology.
David Allen American productivity consultant and author
N Nils Brechbühler entrepreneur / consultant / author

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show
Top SaaS & AI Tools YouTube · 130K subscribers
Ai & SaaS Lab YouTube · 10K subscribers
Rajan_Facts_YT YouTube · 401K subscribers

Retold founder accounts from startups in the same category, each linked to the original.

Story
ZenMaid: Building patiently around the work of cleaning companies Amar Ghose and Arun Devabhaktuni built specialized scheduling software from hands-on industry experience. ZenMaid grew through direct sales, useful education, a customer community, and lessons from a painful redesign.
Vimcal: The calendar built through thousands of conversations John Li and Michael Zhao reached Vimcal after two earlier product directions. Hands-on onboarding helped the calendar survive, then exposed a specialized market among executive assistants.
iLovePDF: turning a frustrating document task into a lasting software business Marco Grossi started with a simple PDF problem. His company's development shows how focus, connected workflows, and different ways of accessing the same tools can support a broader business.
Hubstaff: the early experiments behind a remote-work software business Dave Nevogt and Jared Brown built Hubstaff through a sequence of practical tests: borrowed software, a complementary partnership, difficult early distribution and a revised free plan.

Subcategories in the same part of the directory, with the number of listed products.