2,804 products
Web apps
Browser-based tools and services from independent makers.
NetPay Atlas
Web
NetPay Atlas
NetPay Atlas shows 2026 take-home pay after federal, state and FICA taxes for every US state. W-4 settings, pre-tax 401(k) and health insurance deductions are each shown as their own line, so users can see where each dollar of a paycheck…
EarlyLore
Web
EarlyLore
EarlyLore is a research workspace for founders and indie makers who want to check a SaaS idea against real products before building it. Describe an idea, product or website, see which existing products already solve the same problem, and…
Hyklinks
Web
Hyklinks
Hyklinks is a free database of business directories, each checked against its own terms: a free listing path, no badge or reciprocal link, and live within 10 days. Every passed site has a step-by-step guide, and failures are shown with…
Scivra
Web
Scivra
Scivra is a browser-based collection of 112 interactive 3D science labs for high school students (grades 9–12). Labs cover physics, chemistry, biology, Earth and environmental science and are aligned with NGSS, AP and NY Regents. Three…
TypeChart
Web
TypeChart
TypeChart shows every Pokemon type matchup in one chart. Pick one or two types and see 4x, 2x, 1x, 0.5x, 0.25x and immune results instantly, plus the reverse lookup for any attacking type. Free, no account, works in the browser.
VidTrend
Web, iOS
VidTrend
VidTrend turns still photos into 5–15s viral meme videos via AI motion templates. Upload a pet or portrait, pick a trend, and export vertical 9:16 MP4s for TikTok, Reels, and Shorts.
Blurveil
Web
Blurveil
Blur faces, license plates, and text — and wipe the hidden GPS data baked into your photos. Everything runs locally in your browser, so your files never leave your device. 100% in your browser · No upload · No account Blur it before you…
SubCreep
Web
SubCreep
Privacy-first subscription tracker: monthly total, 7-day renewals, D-3 Markdown checklist — no bank login; data stays in localStorage. Free ≤5; Pro $5 one-time.
AI Rap Flow
Web, iOS
AI Rap Flow
AI Rap Flow turns one or two photos into a 9:16 rap performance video in your browser. Choose solo or duo, pick a stage, add a personal topic (names, occasion, details), then generate and review before download. Own-song outputs are 9:16…
Property Upside
Web
Property Upside
Property Upside is a free web-based research tool for Singapore homes. Explore recorded HDB and private property sales, compare historical transactions, research neighbourhoods and use property ownership cost tools. Public research is…
Markdown Online
Web
Markdown Online
Markdown Online is a private Markdown editor in your browser. Write README files, docs and notes, see a live preview, and export to HTML, PDF or Word. There's no signup and no install, and it's private by default.
Shtab
Web
Shtab
Shtab is a web workspace for managing projects and tasks. Use it to organize team work and track progress. The core Free plan supports unlimited users and projects, with storage and feature limits. Optional Shtab AI licences are paid…
WheelMigo
Web
WheelMigo
WheelMigo is a free wheel spinner and name picker. Remove names once picked, save class rosters, take attendance, start from templates, split people into teams or groups, or spin yes/no and number wheels. Stored locally; no sign-up.
Runsheetly
Web
Runsheetly
Runsheetly is for the person who dispatches a small fleet in the United States: the owner-operator with three trucks, the dispatcher at a regional carrier with twenty, the courier outfit with a dozen vans. The free sheets build the…
Unrust
Web
Unrust
Unrust helps developers check and practise the coding skills they use without assistance. Its free 14-minute diagnostic covers JavaScript, TypeScript, or Python with AI and autocomplete switched off. Six areas test recall, debugging…
ZTools
Web, Android
ZTools
ZTools brings text, image, PDF, code and everyday utilities into one workbench on the web and Android. Many tools can be used without signing in; account-based Growth features have plan limits, and processing varies by tool.
Copyleaks
Web
Copyleaks
Copyleaks is the integrity layer for your tech stack that helps organizations and individuals understand what’s human-made and original, AI-generated, or manipulated across text, image, audio, and video. Educators, publishers, and…
SongFinderByLink
Web
SongFinderByLink
SongFinderByLink names the song in any social video: paste a public TikTok, YouTube Shorts, Instagram Reels, Facebook Reels or X link and it returns the track title, artist, artwork and listening links. No app to install and no microphone…
ChessAnalysis
Web
ChessAnalysis
ChessAnalysis reviews your chess games for free with no daily limit. Enter a Chess.com or Lichess username or paste a PGN and Stockfish 19 analyzes every move in your browser: accuracy for both players using the open Lichess formula, an…
Promptcat
Web
Promptcat
Promptcat helps developers and designers discover starting points for AI-assisted creative coding. Its visual gallery covers browser games, 3D scenes, animations and apps, with image or video previews, reusable prompts, original source…
MeshPic
Web
MeshPic
Upload one image and get a downloadable 3D mesh in seconds. Perfect for products, toys, figurines, game assets and 3D printing. MeshPic Turn any photo into a 3D model Upload one image and get a downloadable 3D mesh in seconds. Perfect for…
Alook
Web, macos
Alook
Alook is an open-source shared chat workspace for people and their local AI agents. Teams can work together in channels, threads, and direct messages, bring agents such as Claude Code, Codex, and OpenClaw into the same conversation, and…
Kerbrank
Web
Kerbrank
Kerbrank helps UK businesses and agencies see where they rank on Google Maps street by street. It runs the same search from a grid of points around each business, checks whether ChatGPT recommends the business, compares nearby competitors…
Sub & Superscript
Web
Sub & Superscript
Sub & Superscript converts ordinary text into copy-and-paste Unicode superscript or subscript. Formula mode handles patterns such as H2O → H₂O, x^2 → x², and 1.2e-3 → 1.2e⁻³, while tiny-text mode provides a deliberate decorative option.…