Useful Tools

A free Windows and macOS voice-input and meeting-transcription tool that runs speech recognition locally.

A free, accountless explorer for MET Norway’s detailed forecast models, radar, nowcasts, waves, and Arctic weather.

A quiet macOS writing app for plain-text Markdown files, with translucent glass, typewriter scrolling, live previews, and autosave.

A free Windows and Linux companion for Elite Dangerous that plans long-distance routes, monitors fuel, calls out hazards, and finds trade opportunities.

Glassine is a deliberately restrained writing app built around plain Markdown files, translucent glass, and fewer interruptions.

An art catalogue lets visitors discover public-domain paintings, compare them by visual features, and mark the small details that catch their eye.

A visible meeting notetaker captures technical interviews and maps verbatim testimony to the four requirements of an IRC § 41 research-credit claim.

An Arabic research archive and browser-based tool for searching the Quran and hadith, measuring word associations, and comparing observed patterns with statistical expectations.

An interactive tailless-aircraft tool for drawing wing planforms, blending NACA airfoils in 3D, checking MAC and CG, and exporting an STL or design sheet.

A free workshop toolkit for calculating bend allowance, bend deduction, K-factor relationships, and L-profile flat patterns.

A desktop statistics tool that turns plain-language questions into R-backed analyses, with APA output, assumption checks, plots, and runnable scripts.

A cryptographic prediction registry that time-stamps forecasts before their outcomes are known.

A private browser-based clock with a stopwatch, timer, alarms, world clock, time-zone converter, and six atmospheric scenes.

A collection of short Korean web tools and games, including a constrained-budget preference game, an idiom guide, a color-palette reference, and a private focus timer.

A Windows app that turns folders of Cricut and Silhouette files into a visual library, grouping duplicates and recording licensing details.

A free collection of 21 small tools made in the Dominican Republic, covering study, fitness, paperwork, transport, documents, and everyday digital chores.

A free browser-based toolkit for converting, compressing, merging, signing, extracting, and cleaning up files without an account or stated upload step.

A macOS wallpaper app that draws animated scenes around your music, nearby aircraft, orbital passes, and local weather.

A browser collection of colorful, no-wrong-note instruments, sequencers, drum machines, and musical toys.

A free suite of 18 calculators for savings, debt, prices, business basics, and introductory economics.

mailin opens, searches, analyzes, and exports major email archive formats on Apple devices, with on-device AI as the default.

A $49 Word kit that gives volunteer HOA secretaries matching templates for agendas, meeting notes, minutes, and action tracking.

A free offline calendar for rotating shift workers who need to know when they are home, away, or free together.

An iPhone tool that turns a visible animal, a compass bearing, an elevation angle, and a rangefinder reading into a navigable GPS waypoint.

A weekly reference tool for ICARUS items, recipes, prospects, workshop costs, creatures, and server data.

A Korean-language service that turns inheritance deadlines, institution-specific documents, and financial procedures into a guided checklist.

A free image, video, and audio converter that processes files locally instead of uploading them to a server.

A browser-based tool that inspects, repairs, and exports messy CSV files without uploading them.

A communal bingo tool where a group writes, votes on, and plays cards together from their phones.

A six-step tool lets someone rank engagement-ring preferences, add sizing information and a personal note, then generate a private link for their partner.

An iPhone and CarPlay route planner that finds errands along your drive, measures the real detour, and checks opening hours against your arrival.

A collection of U.S. construction calculators that names its governing code or standard, publishes the relevant tables, and explains the assumptions behind each result.

A free browser tool that turns plywood, MDF, melamine, and other sheet-material dimensions into practical cutting plans.

A daily and practice game where you draw national flags from memory, then receive scores for colour, layout, and detail.

An independent scorecard for destination mountain and trail ultras, rating how much each race asks and whether the ticket seems worth it.

A Windows network scanner that identifies devices, explains its evidence, tracks changes, and runs without administrator rights.

Condition-inspection software for aircraft maintenance shops that turns checklist findings, photos, authorizations, and compliance records into reports, logbook entries, and invoices.

A browser-based QR generator for static, non-expiring codes with privacy-preserving creation, print-size checks, and vector exports.

A macOS app that keeps course PDFs, annotations, notebooks, search, and document-based questions in one local library.

A public dashboard tracking Texas weather, wildfire, flood, earthquake, tropical, winter, heat, and power-grid conditions from official sources.

Farm software that tracks livestock and garden production from barn or field through processing, freezer inventory, shop sales, and enterprise accounting.

A source-cited reconstruction of Tamerlane's 14th-century chess variant, playable against a bot or other people across web, desktop, and Android.

A calm, one-tap migraine tracker for iPhone and Apple Watch that connects attacks with logged habits, sleep, medication, and weather, then produces a PDF for the doctor’s office.

A companion app for patients and caregivers that combines hospital records with symptoms, home vitals, medication notes, documents, and care-team conversations.

A Nigeria-focused banking interface for sending money, paying bills, collecting payments, and buying event tickets through WhatsApp, SMS, USSD, voice, email, or a link.

A beta app for following Catalan youth handball teams, tracking schedule changes, calculating when to leave for the pavilion, and checking match context.

A free, no-login reference for Honda S2000 specifications, factory colours, tires, known issues, service intervals, fitment, and buying advice across US and Japanese models.

A file-derived Core Keeper database with boss drop odds, equipment comparisons, talent planning, automation calculations, and dedicated-server tools.

A macOS storage-analysis and cleanup tool that identifies developer debris, caches, downloads, and other recoverable space.

A data reference and planning toolkit for Abiotic Factor, covering enemies, items, recipes, traits, gates, difficulty settings, and more.

Agmt is a planned free tool for checking Indian transaction agreements for broken references, drifting defined terms, numbering gaps, blanks, and mismatched figures.

A Vancouver studio lets you describe an object, adjust the generated model, and order a physical print.

A real-time map and feed of amateur-radio stations, vehicles, weather reports, gateways, antennas, and telemetry heard across the worldwide APRS-IS network.

A Japanese fishing-log tool that combines crowd-sourced catch reports, spot maps, conditions, and private trip notes.

A browser-based Arabic PDF toolkit with 17 tools for merging, splitting, compressing, converting, protecting, reading, and modifying documents locally.

A cycling app combines an iPhone dashboard with Apple Watch heart-rate sensing, Garmin Varia rear radar, route imports, spoken turns, climbs, and ride history.

An Indonesian expense tracker that turns spoken, everyday descriptions into categorized transactions, encrypting the records on the user’s phone.

A boat-hunting service watches seven listing sites, merges duplicate adverts, preserves listing photographs, and sorts boats by how they could actually get home.

A family rocket-launch app that tells you when to go outside, where to look, what you might see, and how to follow the mission.

A Thai-language Pokémon database that shows where creatures, items, and trainers appear across seven game worlds.

An Android app for live UK train departures, platforms, delays, calling points, and station details.

Capster maps 2,490 pro-football players across all 32 clubs, then lets users inspect contracts, estimate cuts, compare cap health, and assemble pretend trades.

A free browser-based cleaner for Excel, CSV, TSV, or pasted chemical data.

A Windows application that reconstructs French auto and motorcycle insurance histories, recalculates the bonus-malus coefficient, and flags coverage gaps or inconsistencies.

A couples app that pauses selected phone apps three times a day until both partners send each other a message.

An iPhone camera app that guides whoever is taking the photo, frames the subject, and triggers the shutter at the right moment.

A coffee science wiki paired with a brew calculator, recipe library, bean matcher, and experiment log.

CurlCue is an in-development hair-care app that scans barcodes or ingredient lists, then scores products against a person’s porosity, scalp, hair type, and styling goals.

Cutvey Meter turns an iPhone or iPad into a color meter, exposure and ND calculator, and sun tracker for film work.

A browser-based calculator and practice surface for geometric dimensioning and tolerancing, including true position, bonus tolerance, virtual condition, and datum shift.

An interactive browser simulator recreates Windows 98 Disk Defragmenter, complete with virtual drives, adjustable speed, coloured disk blocks, and hard-drive sounds.

A Japanese anime-streaming comparison tool that matches selected shows with the cheapest combination of eight subscription services.

A Spanish assistant that turns a metal-fabrication brief into workshop documents, calculations, safety guidance, and printable drawings.

A private symptom log for recording what you felt, where it happened, and when it began, then preparing a concise record for a doctor.

A free, open-source browser extension that checks registration, DNS, parking, site metadata, archive history, and a local quality score for any domain you highlight.

An open-source Chrome and Firefox extension that gathers registration, DNS, parking, preview, archive, and local quality data for any highlighted domain.

A native video cutter for macOS, Windows, and Linux that trims, sequences, and exports footage while saving portable JSON timelines.

A searchable collection of 51 fee calculators for marketplaces, payment processors, creator platforms, freelance services, app stores, and more.

An art-history discovery tool that starts with a famous male painter and finds women artists connected by style, subject, technique, movement, mood, or historical role.

A native Mac file manager that combines bulk file operations, storage analysis, duplicate detection, and media playback.

A Florida fishing intelligence tool combining bite forecasts, tide and water data, charted fishing spots, regional calendars, and private GPS marks.

A live football companion that explains what to watch, what just changed, and how the current play fits the game.

A browser-based music-history explorer that turns Spotify exports or Last.fm data into albums, listening hours, years, and months.

A live Counter-Strike 2 board where streamers, tools, servers, and communities rank according to what they paid.

A pro football roster and salary-cap explorer covering all 32 clubs, with contract comparisons, cut-impact estimates, and a pretend-trade sandbox.

A family health-record organizer that gathers portal records, emailed documents, uploads, bills, labs, visits, and notes into one sourced timeline per person.

A Windows auto clicker and macro recorder that turns a sentence into timed clicks, keystrokes, cursor movements, or a replayable recording.

Voocie gives a pet its own email address, then turns veterinary emails, lab results, medications, bills, and home observations into a portable health record.

A comparison tool for on-demand cloud GPUs, with hourly prices, VRAM, availability, providers, and workload-oriented filters.

A Mac and Windows app for arranging images, audio, video, 3D models, webpages, and notes on canvases while keeping the underlying material in ordinary folders.

A braiding-hair calculator estimates grams, pack counts, and a safer amount to purchase for knotless-braid installations.

An iPhone camera app concept that applies film-like chemistry, grain, glow, and color while you shoot.

HeyVetto photographs veterinary documents, extracts doses, dates, findings, and lab values, and keeps the original images beside the searchable record.

An open Vietnamese database for comparing university and college tuition by field, institution, study track, and estimated total course cost.

A London laser-cutting service that lets customers arrange drawings on 600 × 400 mm sheets, choose plywood or acrylic, and pay online.

Paste a URL to see how quickly it loads for visitors and whether it clears instantly.fyi’s 1.5-second club threshold.

A browser-based tool that copies photos from an iPhone to a folder on your computer over USB.

A second-brain system that turns phone voice notes into organized tasks, decisions, pages, nightly reviews, and a single morning priority.

A free Japanese calculator estimates the total cost of private or public middle-school entrance exams from schooling choices, timing, sibling status, and the number of schools applied to.

A free upload tool prepares edited MP4 or MOV videos to help Facebook recognise footage recorded with Ray-Ban Meta glasses.

A Japanese reference site that helps businesses decide how office purchases, meals, repairs, software, and equipment should be treated for tax and accounting purposes.

A WhatsApp-based commerce assistant for Abidjan sellers that answers routine questions, records orders, and helps organize mobile-money payments.

A baby-tracking app that explains its nap, feeding, and crying suggestions using the household's own logged patterns.

A Mac language-learning tool that translates text under the cursor and turns looked-up words into spaced-review flashcards.

A deeply sourced wiki for The Last Asylum: Plague, with building data, hero references, Alliance Duel planners, quiz answers, and a Discord bot.

A desktop widget that reads a DJ’s live deck and proposes compatible tracks from their existing rekordbox, Serato, Traktor, or VirtualDJ library.

A market-data tool tracking sheep and goat prices across Texas auction barns, with ranges, histories, comparisons, calculators, and source records.

Lodge lets film teams send a precisely selected section of a cut to a small group for a limited viewing window.

A free Windows utility that shows Apple Magic Mouse, Keyboard, and Trackpad battery levels beside the clock, with scroll-driver help for Magic Mouse users.

A Japanese task manager that turns completed chores into character growth, battles, loot, and a small pixel-art RPG world.

A paid mobile sandbox where you place musical keys, release a marble, and build a tune from its path.

An iPhone film diary that learns from your viewing history, using swipes, two-valued ratings, and visible recommendation logic to build a personal watchlist.

A research workflow that converts repeated-cuff NIRS recordings into skeletal-muscle mitochondrial oxidative-capacity measurements.

A browser-based tool for placing screenshots on 3D phones, tablets, and laptops, directing camera moves, and exporting MP4 mockup videos.

A photo-to-diary tool that extracts blood-pressure readings from a monitor display, lets users review the numbers, and organizes them into a history.

A free, no-signup planner for drawing a room, comparing tile layouts, estimating cuts, and calculating how many boxes to buy.

منصة عربية تجريبية لحصر التركات العقارية، حساب أنصبة الورثة، وإدارة قرارات التأجير أو البيع والتصويت عليها.

A Persian-language kitchen redesign tool that turns a room photo, budget, and style preference into three renovation scenarios with estimated costs, shopping lists, and contractor options.

A set of browser-based tools for producing executive itineraries, day sheets, working-group lists, board packs, and closing binders.

A browser-based simulator where robotics teams program, repeat, and measure competition scenarios without installing software.

A browser app connects to a Datacolor ColorReader over Bluetooth and matches measured colors against RAL, Pantone, NCS, Munsell, paint fandecks, and other named systems.

A costed home-emergency checklist helps families prepare to manage up to two weeks without power, water, or a trip to the store.

An independent tracker searches BC Parks campground availability by date, location, equipment, and whole-stay fit.

Upload an SVG, tune its repeat around a paint-roller drum, and export a print-ready OBJ sleeve.

A public tracker captures AI sports predictions before kickoff, then grades them against official results and closing odds.

A project workspace that organizes pinball-restoration photos, parts, sourcing, budgets, and teardown steps across web, Windows, and Android.

A searchable culinary reference for replacing missing ingredients with measurements, adjustments, and warnings about when a substitution will fail.

A Mac utility for pinning Markdown notes, images, screenshots, and reference material directly to the desktop.

A local-first browser extension that saves your exact place on a web page and returns you to it later.

A free Android PDF reader and editor for reading, scanning, signing, and modifying documents without ads, an account, or internet access.

A white-label security-awareness training kit for MSPs and IT providers, sold as downloadable files rather than a recurring platform.

A spoiler-risk checker for links, video titles, messages, and text, designed to warn players without repeating the offending detail.

A free checker reviews an Amazon seller’s Plan of Action against stated requirements, with a $149 package for preparing the full appeal.

A no-account vault for notes, files, photos, logins, and two-factor codes, unlocked by dragging characters across a personal photograph.

A Turkish operations tool for wholesale produce-market commission agents, tracking stock, sales, payments, labor, transport, and cash.

A free browser-based tool that plans print-sheet layouts, estimates digital and offset costs, and produces customer-ready quotes.

An unofficial archive that turns VTuber 酔澄觸°’s singing-stream recordings into searchable setlists, playable song segments, shareable playlists, and fan voting.

Free billing, inventory, khata, and accounting software for Nepali shops, with Bikram Sambat dates, VAT, TDS, and IRD-oriented books.

A local-first learning tracker that keeps one project active, five more in a queue, and a record of what you set aside.

A browser-based railway design tool that routes corridors, checks alignment geometry, and produces preliminary plan, profile, yard, and CAD-sheet outputs.

A free Windows RAW photo editor with GPU processing, non-destructive edits, masks, retouching, lens profiles, colour management, and a catalogue.

A free Pictionary prompt machine that sorts words by difficulty, audience, category, holiday, and play mode.

A desktop application for writing, mapping, scripting, translating, and playing branching stories from folders on your own computer.

A browser-based GPX viewer that replays cycling, running, and walking routes on a 3D map with synced elevation, street-level imagery, and nearby landmarks.

A rowing app that sends structured workouts directly to Concept2 PM5 monitors over Bluetooth.

A French-language route-analysis tool that turns GPX files into effort-colored profiles, difficult sections, estimated race times, and pre-race briefings.

A free mobile app for cataloguing perfumes you own, have tried, or want, with bottle scanning, note pyramids, ratings, and discovery tools.

A browser piano-practice tool that reads exported PDF scores, plays them back, and follows the music with a cursor.

A research screen that tracks what Indian company managements promised on earnings calls, then records whether those promises were kept or quietly dropped.

Show Desk records judges’ spoken critiques at German-style dog shows, transcribes them live, and turns them into certificates, forms, and placement reports.

A macOS utility that creates a virtual display, starts Sidecar at login, and reconnects an iPad after sleep or a dropped connection.

A free library of 97 calculators for electrical, HVAC, piping, machining, sheet-metal, mechanical, and energy decisions.

A live-source investigation tool for finding and verifying hard-to-resolve people, companies, and contact routes.

A free homeowner check that compares a solar installation’s reported lifetime production with what a similar system should have generated.

A free stair-planning calculator for rise, run, risers, treads, angles, stringer lengths, and stair layouts.

A browser-based collection of 128 statistics calculators that pairs results with assumptions, plain-language interpretation, and suggestions for what to check next.

A source-cited solar economics calculator for 2026, covering household bills, state electricity rates, system costs, payback, and federal incentives.

A searchable board of San Diego jobs, internships, research opportunities, career programs, and leadership openings for high-school students.

A browser-based visual instrument that folds 3D fractal space to live audio and lets you explore the result in an apparently bottomless dive.

A local Google Tag Manager audit tool that maps dependencies, flags structural risks, and turns them into an explainable review queue.

A free route-planning tool that finds cryptids, folklore, haunted places, museums, and roadside oddities along the way.

A free calculator estimates self-employment tax, set-aside amounts, and payment deadlines across seven countries.

A visual world clock that puts cities, daylight, sunrise, and sunset on one shared timeline.

An iPhone reminder app that keeps important tasks on the Lock Screen, revives them after iOS dismisses them, and can ring through silent mode.

A macOS app that scans deleted, formatted, or damaged SD cards, USB sticks, and external drives for recoverable files.

A CAD and design-for-manufacturability service that estimates jobs and returns production-ready files for machining, fabrication, printing, and tooling.

A collection of 30 free browser tools for editing PDFs, cleaning SVGs, resizing images, recording screens, and making practical files.

An offline-first fleet workspace for trips, dispatch, workshop jobs, fuel, receivables, tracking, and reporting across Windows, macOS, and Android.

A browser tool turns a list of cities and travel legs into a cinematic 3D-globe video, exportable for TikTok, Reels, or YouTube.

A focused companion for building warbands, running tabletop battles, searching the rules, and tracking a shared Trench Crusade campaign.

Xavier documents a new home through five 360° construction milestones, from foundation to finish.

A Japanese recipe-saving app that pulls recipes from YouTube, Instagram, TikTok, and web pages, then helps users cook and record the result.

A Turkish app for finding nearby public toilets, with cleanliness ratings, directions, accessibility notes, and offline navigation.

A browser-based font tool that previews installed fonts in your own text, remembers per-project shortlists, and finds open-licence alternatives.

A daily code-golf game where players use AI to make tiny programs shorter while preserving their answers.

A browser-based tool for repairing broken JSON and reading CSV, logs, and other structured text as records.

A browser-based reckoning tool that prices spending in hours of life, using the user's real take-home pay and the hidden time cost of work.

Postie sends files and pasted text between phones, laptops, tablets, Linux machines, and browser tabs without requiring a cloud drive.

Sidenote turns texts, photos, and voice notes sent to one number into a lightly edited nightly journal.

An open-source macOS app for local dictation, speaker-separated meeting transcripts, and on-device summaries.

A free, no-account hub for 69 chess variants alongside Go, checkers, and other board games.

A technical tool for selecting ventilation products, checking engineering figures, and assembling project or quotation documents.

A desktop wind-analysis tool that lets architects place massing on a satellite map and watch calms, wakes, and speed-ups form.

A Bloomberg-style research dashboard for vintage Pokémon cards, with indexes, grade ladders, auction records, and historical price comparisons.

A sailing simulator lets users route virtual boats through real races using real wind and current, then compare their performance with the actual fleet.

An iPhone photo editor that replaces slider-dialling with rounds of visual choices, processed locally on the device.

A sourced reference tool matching Dell, HP, and Lenovo desktops with compatible graphics cards and local language models that fit their VRAM.

A Korean-language suite of real-estate, tax, lending, rental, auction, and measurement calculators.

A Japanese reservation, customer-record, cancellation-tracking, and earnings-management app for independent nightlife workers.

A TikTok utility for selecting old posts, reposts, or videos in bulk and making them private, removing reposts, or deleting them.

A Windows desktop tool for eMitra and CSC shops to build customer-service forms, collect documents, and save daily records locally.

A free iPhone Shortcut for delivery drivers that reads an order screen and voices its order type, estimated time, distance, and time-based benchmark amount.

A locksmith-focused tool for identifying vehicle keys and comparing listings by VIN, FCC ID, vehicle, condition, and stock status.

A subscription service sorts local planning approvals by trade, council, location, project details, and contact information.

A browser version of Bagh-Chal, the asymmetric Nepali board game, offering engine play, pass-and-play, online rooms, and an explanatory learn mode.

A free QR code generator that checks whether a customized code will remain scannable when printed.

A free browser-based toolkit for engine displacement, compression, cam timing, airflow, fueling, gearing, and related build calculations.

A free browser editor for blurring or pixelating faces, documents, license plates, screenshots, and other sensitive image details.

An experimental browser tool that estimates bone age from a left-hand radiograph without uploading the image.

A resale and decluttering tool that proposes to identify your stuff, estimate its current value, recommend what to do with it, and write the listing.

Broderly turns images, names, and existing embroidery files into machine-ready designs in formats including PES, DST, JEF, VP3, and EXP.

A free browser tool for building speech bubbles, captions, thought bubbles, comic sound effects, and custom lettering, with PNG and SVG export.