Useful Tools

A free, open-source macOS radio player that keeps your stations, controls, and current song title in one menu-bar icon.

A birding app that maps real eBird sightings onto a hand-illustrated, seasonal guide to the birds around you.

A global ten-day rainfall explorer that emphasizes where precipitation is not arriving, using ECMWF HRES and AIFS forecasts.

Cite300 checks OSHA coverage, helps classify recordable injuries, tracks reporting clocks, and produces a 300A posting sheet and ITA upload CSV.

A quiet focus timer that turns completed intervals into illustrated night scenes and keeps a private browser-based work journal.

A catalog of honest HTML5 recreations of the mobile-game mini-games that advertisements keep promising.

A caregiver documentation tool that turns tapped daily events into signed, timestamped notes.

A free converter that turns WAV or MP3 audio into STL, SVG, and DXF files for fabricating playable records.

An open-source desktop converter for images, audio, video, and documents, with 260 routes across 50 formats and optional on-device AI.

A Windows system monitor that maps processor, graphics, memory, storage, network, and event-log data in live visual views.

A Nigeria-focused WhatsApp workflow lets poultry farmers photograph droppings, receive a plain-language flock risk read, and escalate serious cases to a licensed veterinarian.

A free address checker reads Ulster County zoning and property records to assess whether a lot may support an accessory dwelling unit.

A browser, phone, and smartwatch tool for running field-hockey shoot-outs from the toss through sudden death.

An iPhone app that turns your location into a sourced historical story, moving from the latest layer of a place down into its deeper past.

A nationwide map and event directory for Japanese taiko performances, bon-dance gatherings, workshops, and related festivals.

An on-device iPhone app that extracts iMessage and WhatsApp conversations from screen recordings or screenshots, then exports them as PDFs, spreadsheets, plain text, or photo records.

An independent browser for the Toronto International Film Festival 2026, organizing films, screenings, venues, strands, schedules, and reported rush lines.

A browser-based tool reconstructs a Doppler-style heartbeat sound from a photo of an ultrasound waveform.

A free, open-source macOS utility that keeps the desktop visually fixed as the MacBook lid closes, then brings it back into focus when reopened.

A coming guitar-and-bass tuner that promises half-cent accuracy, offline operation, and no ads, account, or subscription.

A focused tracker for upcoming New York City Sheriff and Marshal vehicle auctions, with dates, times, tow-yard locations, borough filters, and vehicle counts.

A Chromium browser extension that hides or blurs YouTube videos, news headlines, and other web content containing keywords you choose.

A browser-playable drum, bass, and melody instrument that exports MIDI and previews a paid Mac and Windows plugin.

A free collection of 334 calculators for finance, health, math, conversions, construction, education, science, and everyday decisions.

An open browser-based vision-science project studying how clay shooters see targets, leads, backgrounds, and eye dominance.

A macOS disk-space analyzer that scans drives, visualizes storage eight ways, and stages clutter for safe removal.

Cortege is case-management software for independent funeral homes, connecting first calls, arrangements, paperwork, payments, calendars, and final accounts in one record.

A free calculator that helps makers price handmade work using materials, labor, overhead, and profit margin.

A browser-based tool for home-service companies that records everyday work in systems like ServiceTitan or QuickBooks and turns it into searchable, printable guides.

A free browser-based suite for checking microphones, webcams, speakers, keyboards, mice, controllers, screens, touch devices, and printers.

A Windows utility that turns speech into text wherever the cursor is, including Word, browsers, Telegram, and code editors.

A group dinner-voting tool that turns competing appetites into a shared shortlist.

A browser-based pixel-art converter that transforms photos into downloadable transparent PNGs.

A domain watchlist that reads registry status through RDAP and emails when a name moves toward release.

An open, community-owned tool for drawing, solving, and exchanging water-network models without an account.

A regulatory editing workflow that turns FHIR ePI data into a tracked-changes Word document, then returns only the edited sections with a comparison report.

A measurement-focused site audit that runs a free check on up to 25 pages and offers a deeper Search Console-backed report for $149.

An educational PC-building sandbox that lets visitors assemble fictional parts, inspect compatibility trade-offs, estimate budgets and power needs, and export a build record.

A library of free and premium website, email, and spreadsheet templates built around readable code and live demos.

A macOS utility that makes the desktop appear to hang in place while the MacBook lid closes beneath it.

A set of frame, mat, unit-conversion, aspect-ratio, and gallery-wall calculators for fitting artwork without guessing.

A Pokémon GO CP checker that tests whether a Galarian Articuno, Zapdos, or Moltres encounter could be a perfect-IV “hundo.”

A browser-based level editor where you build, test, and share small platform puzzles without signing in.

A private-alpha studio for making and testing YouTube thumbnails from a reusable identity kit.

A workflow system for corrugated-box manufacturers that carries jobs from inquiry and pricing through production, delivery, and invoice preparation.

A GPS system for crews that maps what was actually mowed, swept, sprayed, patrolled, or otherwise covered.

A free browser tool that turns Chinese characters into printable handwriting worksheets with stroke guides and notes on their origins and cultural use.

A browser-based HDR environment editor for building editable light rigs, previewing 3D illumination, and exporting HDR or EXR files.

A free set of location-priced calculators for estimating ten common home projects, from roofing and kitchens to windows and driveways.

A free collection of finance calculators, image and PDF tools, text and developer utilities, SEO helpers, converters, and productivity tools.

A browser-based setup guide for turning Android tablets or TV boxes into managed business screens and staff stations.

A phone-based voice coach that guides workouts, tracks sets, times rests, and adapts to the equipment you own.

Basera turns visa type and settling stage into a UK-specific checklist with step-by-step guidance, reminders, deals, and family progress sharing.

A QR-based event gallery that lets guests upload photos from their phones without installing an app or creating accounts.

A native macOS menu-bar utility for launching apps, switching windows, monitoring system health, managing tasks, and controlling common Mac actions from the keyboard.

An Android audiobook player for local folders and Audiobookshelf servers, with chapter-aware playback, cross-device position syncing, transcripts, and no account or analytics.

A browser-based calculator helps small businesses estimate their effective card-processing rate and compare it with wholesale costs and published flat pricing.

A browser workshop for building, testing, remixing, and sharing small platform-puzzle levels without an account.

A browser-based toolkit for resizing, compressing, converting, checking and cleaning images, PDFs and document photos before upload.

A public Steam player-count dashboard that turns Marathon’s apparent decline into charts, trophies, memes, and a copium meter.

Um app e painel web leem dados OBD-II da Pajero TR4 para registrar corridas, consumo, sensores, mapas e diagnósticos.

Miko is an iPhone skincare scanner that reads ingredient labels, explains their roles, and builds a routine around compatibility, skin goals, and layering rules.

A comparison tool for sorting 24 mini PCs by homelab-relevant specs, including networking, idle power, RAM capacity, Quick Sync, and price.

A French-language toolkit for decoding motorcycle-tire markings, checking wear, and preparing a safer replacement decision.

A free alert service that monitors Amazon for genuine Schylling NeeDoh toys at ordinary prices.

An in-browser calculator that turns AI requests and token counts into estimated energy, water use, and carbon emissions.

A Portuguese-language comparator that puts two or three smartphones through price, size, battery, store, and specification-based rounds.

A live environmental map for rainfall, rivers, soils, wetlands, flood zones, wells, terrain, and site-work data across northeastern Minnesota.

An iPhone sound app lets users match the pitch they hear, remove that band from broadband sound, and listen offline.

A dental-restoration ordering platform where US practices select teeth and procedures, see provisional pricing and turnaround, and send open scan files for design.

A focused web tool for uploading ONT FASTQ files and receiving private quality-control reports for chromatin or Micro-C libraries.

A bilingual parametric box designer that turns adjustable dimensions into 2D manufacturing files.

Partymancer turns a sentence such as “five goblin raiders with spears” into editable 3D characters, VTT tokens, and print-ready STL files.

A personal visual board for collecting links, images, and notes, then arranging them with AI assistance or connected agents.

A browser-based generator for seamless, print-ready surface patterns from built-in styles or uploaded designs.

A browser tool that turns an Excel or CSV row into a personalized PDF, such as a certificate, badge, ticket, label, or letter.

A document checker that compares peptide certificates of analysis with label claims, laboratory details, methods, lot data, and recall records.

A collection of single-purpose browser tools for compliance checks, accessibility paperwork, and repairing mangled CSV data.

A Windows and macOS multitrack recorder built around the fixed layout and workflow of a 1980s mixing desk.

An interactive sandbox for assembling fictional PC parts, tracing compatibility constraints, estimating budgets, and exporting a build checklist.

A free address checker reads local zoning, parcel, tax, utility, access, and environmental records to screen whether an accessory dwelling unit may fit a property.

A web-first student-records platform for K-12 districts, with attendance working and five other modules clearly marked as in design or still scoped.

A browser-based tool that converts supported bank-statement PDFs into CSV or Excel while flagging uncertain rows for review.

A Mac companion that uses a shortcut, screen selection, OCR, readings, and dictionary help to decipher Japanese game text without leaving the game.

A phone, smartwatch, or Bluetooth remote can control a spoken scoreboard for padel, tennis, and pickleball.

A browser-based tool for comparing seasonal forecast models and monthly initialization runs on synchronized maps.

A stage metronome for iPhone and iPad that runs songs, cues, tempo changes, and click-track exports through an entire show.

Skeinmark turns photos, voice notes, and offline field observations into review-ready HACCP and compliance records.

A receipt workflow that gathers documents from a phone camera, WhatsApp, email, or computer, sorts them by month, and prepares the approved batch for an accountant.

A browser workshop for building, testing, remixing, and sharing tiny platform-puzzle levels.

An early-beta audio mixing tool built around a desk-like interface, with channel EQ, compression, gating, reverb, delay, and automatic saving.

A quiet browser-based focus timer that turns completed intervals into illustrated night scenes and a private local journal.

A desktop library for scanning, rendering, measuring, grouping, and tracking STL files on your own machine.

A Spanish price-tracking site follows 49 everyday products at Mercadona and Carrefour, with historical prices, unit costs, and reference-basket totals.

A private fishing journal for iPhone and Android that records catches, waters, sessions, personal bests, and local water conditions.

A private, browser-based receipt notebook that uses on-device OCR to check sample reward rules and maintain an exportable points ledger.

A browser-based scoreboard that lets padel clubs, referees, and producers control matches from a phone and send branded overlays to OBS, vMix, YouTube, or Twitch.

A handwriting-first Todo app where tasks are completed by drawing a line through them, with no checkboxes.

A browser-playable shogi variant that balances first-move advantage by letting players place both kings before a 40-move opening phase.

A privacy-first family of five small journaling apps for tea, coffee, training, reading, and countdown projects.

An unofficial reference and calculator suite for building, powering, and surviving a lunar colony in The Crust 1.0.

A local-first video review notebook for marking footage, transcribing scenes, arranging a running order, and exporting a structured brief.

A DAW plugin that converts audio clips into playable stems, MIDI, and keyboard-mapped instruments.

A tiny Mac utility that folds the desktop perspective when you close the lid and restores it when you reopen the laptop.

A keyboard-first Mac mail app that mirrors Gmail locally for fast, offline inbox work.

A browser game lets players dub short movie scenes, scores their timing and intonation, and exports the result as an MP4.

A tracker that logs OpenAI Codex resets, estimates whether an early reset will beat your scheduled quota renewal, and offers alerts for the next signal.

A focused Old School RuneScape calculator suite for combat levels, XP, damage, drops, skilling, and activity planning.

A searchable shelf of books that compares whether they are better encountered on the page, in audio, or either way.

A Japanese naming guide that lets parents search by sound, imagery, wishes, phonetics, or kanji.

A client-review tool for interior designers and architects that replaces file-transfer folders with private links to watermarked renders and drawings.

RipTo is an app for live Pokémon pack openings that identifies each card, announces its market price, and keeps a running total on stream.

An open-source Windows voice-typing tool that turns speech into text inside the app you are already using.

A free, no-sign-up ukulele app with 228 chords, audio, strumming practice, a fretboard builder, songs, and ear-training quizzes.

A free browser-based timing lab for testing reaction, memory, focus, typing, clicking, aiming, and other human-performance measures.

A French management platform for outdoor activity parks, combining reservations, ticketing, inventory, staffing, safety checks, and compliant cash registers.

An unofficial Hunt: Showdown 1896 field manual covering weapons, mechanics, enemies, and maps.

An international bed-size atlas with converters, room-planning tools, and calculators for bedding and mattress fit.

An independent studio making privacy-minded iPhone and iPad apps, from a phishing-aware QR scanner to medication, habit, and word-game tools.

A private browser-based calculator for estimating the time and dollar cost of compute tasks, including failed attempts and retries.

CardsurgLog records cardiac operations, calculates EuroSCORE II and valve-score estimates, and builds downloadable practice reports.

Workshop-management software that records jobs, inspections, parts, mileage, and photographs in a vehicle passport designed to persist across ownership changes.

A conversation studio for creating iMessage, WhatsApp, and Instagram DM scenes as images or videos.

A searchable cocktail and ingredient catalog covering 978 cocktails, 733 ingredients, and the current IBA collection.

A focused inventory, waste, ordering, menu-costing, and shift-planning system for independent coffee shops.

Crawlglass fetches a web page without a browser or JavaScript and reports what AI assistants can actually read, miss, and potentially misunderstand.

CrewChirp sends encrypted texts and five-second voice clips between nearby phones over Bluetooth and Wi-Fi, without phone numbers, accounts, or cell service.

A practical set of calculators for turning window measurements into curtain, rod, and fabric requirements.

A tracker that turns shared results from Wordle, Connections, Strands, and dozens of other daily games into streaks, stats, and friend leagues.

A browser-based Korean tool that automatically mosaics faces in photos, with pixel, blur, and manual brush controls.

A browser-based Sankey diagram maker for energy, material, and money flows, with drawing sheets and print-ready exports.

A German guide that helps 3D-printer users diagnose moisture problems, choose drying and storage systems, and care for PLA, PETG, TPU, and PA.

An interactive flag-football playbook editor for animating routes, teaching plays, and fitting selected diagrams into printable wristband inserts.

A browser-based scoring and league-management tool for pub and club darts competitions.

A public tail-number lookup for US-registered aircraft, combining registration details, ownership history, specifications, and NTSB accident records.

A macOS menu-bar capture tool that keeps screen snippets floating where they were drawn for markup, OCR, copying, dragging, and sharing.

A seven-minute relationship assessment turns one recurring argument into a private conflict-pattern map, with tailored scripts and interruption points.

GlyphWreck turns local images, video, and audio into ASCII, glitch, psychedelic, analog, and print-inspired treatments.

An interactive globe and map for exploring 300,000 years of empires, religions, population, countries, people, and events.

A Korean voice app lets cycling groups and other teams talk in real time using smartphones, earphones, and an internet connection.

A desktop utility that converts text typed in the wrong keyboard layout with a keyboard shortcut.

A UK business tool that checks overdue invoice data, calculates statutory interest and fixed sums, and prepares reminder letters.

A melt-value calculator for gold, silver, platinum and palladium that also estimates what different buyers may actually pay.

An independent Japanese studio presenting Receiptimer, which turns focused work into receipts, and Ajiato, a memory aid for favorite restaurants.

An interactive tool that ranks London street segments and commercial units for a specific retail or hospitality concept.

An Arabic, offline-first costing tool for commercial and digital print shops.

A privacy-focused collection of 40 browser-based utilities for images, PDFs, QR codes, text, calculations, video, and more.

A running order, timer, and screen system for live events that shifts the rest of the schedule when a block runs long.

A local dashboard that connects the people, messages, meetings, documents, and follow-ups already stored on your Mac.

A pre-release tool that lets DJs share screens, cameras, and audio directly with a VJ’s computer over P2P connections.

A private-beta quit-vaping companion that tracks puffs and builds a gradual step-down plan around a user’s actual baseline.

A Korean service for running clan websites, searchable family genealogies, ceremonies, notices, archives, and membership administration in one place.

A free Chrome extension that lays out the fan-out queries, fetched sources, and citations behind answers from ChatGPT, Claude, and Grok.

A citywide chess leaderboard that combines results from Central Florida clubs and meetups.

A cited reference site for sizing home water-treatment equipment, diagnosing water problems, and matching replacement parts.

A single system for commercial laundries to weigh, process, route, invoice, and track linen orders from intake to delivery.

A Bonaire-focused gardening app that works out watering, plant choices, and garden layouts for local conditions.

A restaurant stock tool that converts POS sales into recipe-level ingredient depletion, forecasts what will run out, and drafts the next order.

A Windows tool inside DaVinci Resolve that listens to microphone audio and cuts between podcast camera angles.

A focused transcription service for old German letters, church records, certificates, and other documents, with English translation and uncertainty marking.

A technical platform for radiation-science calculations covering instrument metrology, radionuclide transport, dose and shielding, and environmental dispersion.

RegoSnap lets shoppers submit up to six screenshots of one car listing and receive a plain-English verdict on scam signals, PPSR results, mismatched details, mileage anomalies, and safety ratings.

A Russian-language toolkit for estimating renovation and construction materials, packaging, waste, and costs.

A Japanese shift-planning tool for hospital wards and care facilities, combining staff preference collection, draft generation, and rule checking.

A native Mac palette for finding, previewing, navigating, renaming, and collecting files, available for a one-time $5 purchase.

A webcam game turns air squats into Flappy Bird-style obstacle dodging.

An Android app for Philippine teachers to manage attendance, grades, tasks, reports, and backups without relying on a continuous internet connection.

A project-timeline tool that builds weekends, public holidays, leave, commitments, and release dependencies into its scheduling model.

A French-language estimator for how many nearby people might fit a set of dating preferences—and how many might accept yours.

A scene-by-scene directory of stand-up comedy rooms and open mics, with maps, statistics, articles, and upcoming sign-up information.

A free browser tool for trying white, pink, brown, matched, and notched sounds against tinnitus.

A free browser tool that generates adjustable audio signals for people with tinnitus, without an account or cloud profile.

A rental-operations workflow where renters scan a vehicle at pickup and return, creating signed condition records and before-and-after evidence for billing.

Waitwise waits for a live representative, then connects you so you can skip the hold music.

A source-dated guide to grooming, veterinary, vaccine, boarding, daycare, and training prices at major US pet chains.

A browser-based tool that turns an exported WhatsApp chat into eight recap cards and a custom receipt.

A browser-based toolkit for batch image conversion, EXIF stripping, and true-size Pakistani CNIC front-and-back print layouts.

A community-built Aniimo encyclopedia covering creatures, eggs, breeding, abilities, maps, teams, items, codes, and game systems.

A French-language travel workspace for coordinating dates, accommodation, activities, flights, votes, and household budgets without requiring guests to create accounts.

A photo-based reminder tool for passport dates, MOTs, insurance, warranties, pet vaccines, and other easily forgotten deadlines.

A Japanese browser-based questionnaire maps remembered actions, reversals, memories, boundaries, dreams, and self-descriptions into tentative hypotheses about unnamed abilities.

A film-actor graph that finds routes between two actors, with daily puzzles, difficulty levels, and surprise connections.

A free denial review for US specialty medical groups, using four columns from an existing practice-management export.

A privacy-first grow tracker designed to run offline, pair with sensors, analyze plants on-device, and track strains, tasks, and compliance.

A Chrome extension that crawls a whole website and reports 80 SEO, accessibility, speed, schema, and local-SEO checks.

A free browser tool that turns English audio and video into editable TXT transcripts or SRT subtitle files.

A free browser extension that analyzes Amazon review patterns and places a trust score on the product page.

A browser-based generator for realistic mockups of WhatsApp, Messenger, Instagram DMs, iMessage, Discord, Telegram, Snapchat, and other chat interfaces.

A Spanish-language pricing calculator that helps cleaning workers quote jobs and send professional receipts in English.

An iPhone app that turns a photo of a messy closet, garage, drawer, or other space into an organizing plan, checklist, and suggested storage setup.

An interactive atlas for exploring harmonized human-brain single-cell datasets by region, cell type, donor, and gene expression.

Estimilo lets customers scan a business QR code, describe a job to Milo in their browser, and receive an estimate based on the company's approved pricing rules.

A landowner-first guide to timber value, timber sales, forest management, taxes, calculators, and finding forestry help.

A Windows desktop tool for KYB analysts that compares declared-entity details with domain and company evidence, then produces explainable CLEAR, REFER, or DECLINE outcomes.

A private iPhone and iPad scanner that uses on-device OCR to organize receipts, statements, forms, and notes.

A GoHighLevel add-on that turns booked appointments into a dispatch board, on-my-way texts, and customer-facing before-and-after photo pages.

An Indonesian finance tool that turns WhatsApp messages and receipt photos into organized expense records.

A browser extension that shows recent wine-auction hammer prices beside live lots before you bid.

A portable Windows utility that records keyboard and mouse actions, edits them into macros, and runs them from global hotkeys.

An amateur-football tracker for picking balanced teams, logging goals from a phone or Galaxy Watch, and preserving the season’s record.

A Mac-native organizer for links, images, videos, notes, code, documents, and other saved material.

An iPhone app for tenants and landlords to record meter readings, calculate shared utility bills, and send a ready-made message.