Useful Tools

A specialist reference desk for contracting officers, combining daily acquisition games, a curated FAR/DFARS/OT library, and practical lookup tools.

An open bathymetry map that combines national Australian coverage, detailed regional surveys, and deep-ocean terrain in one continuous view.

An iPhone companion that turns comic fragments, voice notes, rehearsal recordings, and live sets into jokes, punch-word drills, performance feedback, and social clips.

A co-parenting calendar that maps custody rotations, handoff times, and approved schedule swaps into Google, Outlook, or Apple Calendar.

A roster dashboard for MMA, boxing, kickboxing, Muay Thai, and wrestling gyms managing fighters’ weight cuts through weigh-in.

A weather-matching service that watches the forecast for the particular conditions you want, then alerts you when they arrive.

A state-by-state planning tool for turkey hunters, combining season rules, application deadlines, destinations, trips, and long-range goals.

A Lebanese-first planning workspace that brings vendor choices, budgets, payments, calendars, and the wedding-day run of show into one shared record.

A private browser tool for inspecting image metadata, provenance markers, and file fingerprints, with an optional model-backed AI check.

A free local audio tool for slowing, looping, transposing, isolating, and analyzing music while learning it by ear.

A free Windows app that translates games into Arabic and lets players restore the original files whenever they want.

A Windows tool that turns TikTok LIVE gifts into a timed auction board for TikTok LIVE Studio or OBS.

A desktop pet that keeps tasks visible, parses times from natural-language notes, and interrupts you before deadlines arrive.

A privacy-minded app that lets people find friends during a church service by marking seats on a map of the actual room.

An AI analysis tool that turns side-on table-tennis video into shot timing, player attribution, stroke classifications, and 13 body-based measurements.

An iPhone app and browser experience that converts GPX hikes, rides, and runs into 3D terrain models, with AR preview and options to print at home or order a physical copy.

An iPhone app turns one photo a day into a private dog diary, films, Then and Now cards, and message stickers.

A macOS duplicate-photo and video finder that compares files byte for byte across folders and drives.

A privacy-focused messenger designed for messages that should not become permanent archives on servers or phones.

A school event tool collects family photos and details, then coordinates graphics, programs, gym slides, and an announcer script.

An upcoming laser-cutting tool that converts lakes, mountains, photos, elevation files, or written ideas into stacked SVG and DXF layers.

A Christian iPhone alarm that keeps ringing until you complete a short morning mission, such as reading a Bible verse aloud, praying, walking, or getting out of bed.

A browser-based typing and memory-practice tool for Bible passages, hymns, creeds, and other text.

A free tool that scores any US address from 0 to 100 using federal wildfire, terrain, weather, and fire-history data.

A Mac menu-bar utility that traces resource-hungry background processes to AI coding tools and lets you stop selected work.

A browser-based seating chart maker that turns a pasted guest list into tables while keeping named groups together where possible.

A browser-based collection of file, image, text, JSON, PDF, QR-code, and privacy utilities.

A comparison tool for AI model API prices, subscription plans, free tiers, promotions, and provider status.

A research site with calculators and comparisons for air purifiers, dehumidifiers, humidifiers, and HVAC filters.

A privacy-focused suite of browser tools for PDFs, passport photos, resumes, citations, JWTs, QR codes, and India-specific salary and tax calculations.

An interactive 3D anatomy reference lets artists explore muscles, bones, and their connections from any angle.

A Japanese service turns one repetitive Excel task—sales aggregation, daily-report transcription, or bulk document creation—into a button-driven workbook.

A Spanish-language control panel that watches remote 3D printers, explains failures, and can make tightly constrained corrections.

An unreleased training-and-nutrition app that connects lifting logs with meals, works offline, and adapts its guidance to what you actually did.

An offline Android app lets you draw constellations, name them, and write the myths behind them.

A local-first design and order workspace for button makers working at shows, schools, markets, and studios.

An interactive line-of-sight map that calculates what terrain, buildings, and forest canopy can hide from a chosen point.

Open-source, self-hosted software that programs and plays screenings from a personal movie collection.

A Korean-language comparison tool for cinema-screen dimensions across CGV, Lotte Cinema, and Megabox venues.

A Word add-in that reviews contracts, proposes tracked changes, compares drafts, and checks clauses against a user-defined playbook.

Clearout helps people find their listings on people-search and data-broker sites, then manually work through opt-outs while keeping their information in the browser.

An iPhone and Apple Watch training log for lifting and calisthenics, built around fast set logging, movement detail, and readable strength history.

A fashion search tool that brings products from major Turkish retailers into one searchable catalog, then filters or combines them around a budget, size, color, and occasion.

A free set of calculators for quilting, sewing, yarn, stitching, resin pours, and candle batches, with the underlying maths shown.

An interactive toast experiment infers your preferred browning level through three blind comparisons and scores recipes against it.

A browser-based solver lets users enter a scrambled cube and follow a solution move by move, without learning cube notation.

A pocketable calculator for reciprocity failure, stacked filters, bellows extension, exposure index, and format-aware depth of field.

A self-hosted photo library that restores capture dates, groups duplicates, organizes new imports, and sends encrypted nightly backups to the owner’s Google Drive.

A Catalan-language database of human-tower events, teams, results, rankings, castles, and seasonal points.

An iPhone and iPad app mapping dog-friendly places across Europe alongside regional dog laws, exam practice, and emergency guidance.

A private iPhone and iPad tool that turns UK Martyn's Law guidance into readiness assessments for halls, churches, schools, clubs and other venues.

A small Windows utility that assigns hotkeys to open Dofus windows and, in its Pro version, automatically brings forward the character whose turn has begun.

A Spanish-language tool that checks a parcel’s urban-planning status against official sources, dates the supporting document, and flags plans annulled or suspended by court ruling.

A quiet macOS to-do list that grows a voxel bonsai as you add and complete tasks.

An atmospheric globe interface for exploring public signals from aircraft, vessels, spacecraft, weather, earthquakes, fires, radio, and other mapped context.

A Portuguese travel organizer that puts flights, hotels, cars, and tours in sequence, then helps explain what happens when one delay breaks the chain.

A Turkish personal inflation calculator that compares 13 categories of monthly spending with TÜİK’s official consumer-price data.

A browser-based tool that resizes exam photos, signatures, and declarations to exact pixel and file-size requirements.

A public scoreboard that ranks weather models, AI forecasts, physics-based systems, and other forecasters against shared verification data.

A browser-based transcription tool that turns audio and video into TXT, SRT, or VTT files without uploading the original recording.

A one-event photo and video album that lets guests upload original files through a link and PIN, then download everything without an app or account.

An AI workflow for turning municipal plan-check letters, drawings, and code citations into organized draft responses.

A Daktronics tool that automatically runs out-of-town college and professional scores on venue ribbon boards.

A free macOS and Windows desktop app that reads receipt emails and builds a private inventory of recurring subscriptions.

An iPhone app that adds live track and platform assignments to Amtrak journeys at 30 stations.

A permanent QR code lets live-music audiences request songs, leave tips, find upcoming gigs, and follow an act without an app or account.

A guided product demo for barber shops that tracks callouts, finds affected appointments, and helps owners plan coverage.

A free browser-based 2D drafting tool for drawing floor plans, opening DWG and DXF files, and exporting scaled PDFs, PNGs, and SVGs.

Ground lets companies publish outreach rules, then checks sellers’ drafts before they reach a buyer.

A browser-based pen you assemble with beads, then use to draw on pages and keep lines from the web.

A free browser-based 3D anatomy explorer for rotating, searching, isolating, and studying modeled human structures.

An open benchmark that ranks humanoid robots and related machines across autonomy, manipulation, mobility, hardware, commercial readiness, and ecosystem.

A browser-based incident-response training platform built around simulated attacks, live interfaces, and regulator-oriented scoring.

A focused set of Karen-language fonts, keyboards, converters, and typing tutors for moving legacy KARENKBC text into Unicode.

Scheduling, intake, cut sheets, status updates, and customer notifications for custom-exempt meat processors.

A Windows desktop app that records lectures and turns them into timestamped notes, flashcards, practice tests, and diagrams.

A fictional simulation where you tune a rule-driven digital fly, send it through three environments, and preserve the resulting flight trace.

A pedestrian route planner that compares the fastest route with the shadiest one, down to which side of the street to walk on.

A browser-based tool that removes names, identifiers, financial details, and health information from PDF, TXT, and Markdown files without uploading them.

A local-first Mac reading companion that helps readers question difficult books, trace answers to passages, and save selected thoughts as editable notes.

A Japanese database cataloging 429 electric mobility products, their manufacturers, regulatory classifications, prices, and related guidance.

A process-transfer tool for moving an injection-molding job between presses without blindly copying machine-specific settings.

Glimera combines read-only machine readers, a private store router, and a remote portal to track amusement-machine revenue and payouts.

A Japanese marketplace for reusable creation kits that let people build documents, LINE stickers, pixel animations, 3D models, and other outputs with Claude Code or Codex.

A local-first tool for extracting study notes from browser pages, PDFs, spreadsheets, and CSVs, then reorganizing them into portable files.

A Windows application that helps German public pharmacies manage quality procedures, inspection records, training, and regulatory changes.

A live dashboard tracks purchase caps, prices, and rationing patterns across major US online retailers.

A free Mac menu-bar app that reads selected text aloud in natural neural voices, across apps such as Claude, ChatGPT, Notes, Pages, Safari, and Mail.

A browser-based CSV viewer and editor that opens, searches, repairs, converts, and exports tabular files without uploading them.

A set of production tools for recovering Premiere Pro edits, inspecting After Effects Dynamic Link projects, and building V-Ray lighting workflows in Maya.

An offline iPhone and iPad collection manager for orchid growers, with plant records, culture data, imports, show paperwork, and NFC or QR tags.

A Windows app and Chrome extension that checks spelling and grammar as you type, without turning into a broader AI productivity suite.

An AI figure generator that turns scientific prose, sketches, reference images, or paper PDFs into editable publication graphics.

Permity turns a property address into a dated permit history for roofing, HVAC, electrical, and plumbing work.

A privacy-minded calculator that converts image pixels into physical sizes, compares print resolutions, previews fit and crop, and exports print-ready files.

A set of fee calculators for eBay, PayPal, Stripe, Cash App, Depop, Mercari, Reverb, Venmo, and Whatnot, with the arithmetic printed beside each answer.

An iPhone camera app that places 2D characters into your surroundings with floor shadows, room-matched lighting, and selfie-friendly depth.

An iPhone and iPad app that scores concrete-pour start times against weather and curing conditions.

PresetForge compares an original photo with its edited counterpart, then exports the measured look as a Lightroom .xmp preset and a .cube LUT for video.

A shared operations system for K–12 PTOs, PTA units, and booster clubs, covering books, reimbursements, events, volunteers, membership, directories, and minutes.

A bilingual World of Warcraft Classic Era database covering items, zones, spells, classes, races, and talent trees, with a shareable talent calculator.

A Discord bot and web dashboard that reads maimai DX NET scores and recommends charts likely to improve a player's rating.

A Xero utility that previews, applies, verifies, and can restore bulk changes to repeating-invoice prices.

A reconciliation tool for independent distributors that checks rebate tiers, claim deadlines, and short-paid credit memos.

An iPhone photo editor for correcting one selected part of a picture while restoring and checking everything outside the selection.

A Czech browser-based tool that pseudonymizes PDF, Word, TXT, and Markdown files before they are shared with an AI service.

An offline field-ticket and billing tool for rig welders, wind techs, and hot shot drivers.

An Arabic planning tool that searches Saudi Arabia’s 2027 calendar for long, connected breaks using a worker’s leave balance, weekly rest days, and personal constraints.

A pricing comparison for web-scraping APIs, converting provider plans into dollars per 1,000 pages across four monthly usage levels.

A browser-based generator for creating print-ready share, stock, and membership-interest certificate PDFs.

An offline archery tool that converts bow, arrow, sight, and distance data into movable, printable yardage tapes.

An evidence-oriented explorer linking cosmetic ingredients to molecules, targets, genes, pathways, and biological processes.

A $5 macOS menu bar app that replaces the standard pointer with emoji and switches the cursor automatically for different apps.

An open-source macOS and Windows app that reads your locked League of Legends champion and role, then shows measured runes, summoners, starting items, and core builds beside the game client.

An open collection of browser-based tools for dissolution kinetics, formulation diagrams, dose–response analysis, similarity testing, and basic statistics.

A safety management system for Part 135 certificate holders and §91.147 air tour operators, covering hazard reports, risk assessment, corrective actions, and FAA paperwork.

An iPhone app that turns a prescriber-agreed antidepressant reduction plan into dated doses, measurable liquid volumes, and a record to review together.

A searchable database of cannabis strains and breeders, with genetics, flowering times, yields, cannabinoid figures, and source links.

An interactive world map matches preferred weather and travel months to destinations.

An offline handball statistics app that records shots, saves, events, player changes, and match time from the sideline.

A sailing weather app that compares multiple wind models, maps their spread, and keeps forecasts available offshore.

TatamiChess analyzes chess.com or Lichess games, identifies costly openings, and turns them into rating-specific drills and boss games.

A UK commercial-property workspace that reads leases, tracks deal activity, and works backwards from costly deadlines.

A local-first writing analysis workspace that examines structure and repetition, with an optional model-backed AI check.

A browser-based instrument for deciding whether a recurring AI task is worth turning into a reusable workflow.

A local-first app reads Markdown notes, answers questions with citations, and maps recurring names into a clickable constellation.

A Japanese browser studio for creating, playing, printing, and sharing small mystery games without an account.

A focused tool for browsing, valuing, organizing, importing, and updating a Magic: The Gathering card collection.

A browser-based Chinese reading tool that adds pinyin, zhuyin, tone displays, dictionary lookups, Mandarin audio, and adjustable reading aids.

A searchable database of podcast advertising, transcripts, host sentiment, episode summaries, and spoken-name alerts.

A free browser-based guitar tuner with microphone feedback, reference tones, song tunings, capo support, setlists, and setup-saving tools.

A manufacturing operating system connecting production, inventory, purchasing, quality, orders, and operational intelligence.

A planned Mac app that finds the bass frequency a room exaggerates and applies a narrow correction across music and video apps.

An Oman-built venue platform combines bookings, till, cafe, stock, staff rota, customer menus, and reporting in one browser-based system.

Segue watches Rekordbox decks and ranks a DJ's library by key, tempo, energy, and genre while they mix.

An Android app that locally controls Prana 150, 200G, and 200C ventilation units over Bluetooth, without an account or internet connection.

A voice-based Quran search tool that identifies recited passages and opens them with translation, commentary, audio, and word-by-word meaning.

A set of free wage calculators for overtime, salary conversions, raises, tax deductions, and commission.

A planned offline weather app that turns forecasts into care and activity calls for horses, dogs, cats, and small animals.

Offline software lets wedding guests find their own event photos with a selfie over venue Wi-Fi, without sending the album to a cloud service.

An experimental Windows companion that turns plain-language requests into reversible mods for Mount & Blade II: Bannerlord.

A privacy-minded 2D and 3D room planner that tests whether furniture, doors, beds, and appliances will actually work in the space.

A free tool for generating Hinglish, Hindi, Bhojpuri, or English WhatsApp payment reminders with a UPI link.

A restaurant waitlist system that lets guests join by phone, printed sign, or door tablet while staff manage the room from one screen.

A browser-based visualizer that shows how Perler or Hama bead patterns may look after ironing.

A small UK software studio making single-purpose diagnostic apps that explain what is wrong with your equipment—or say when nothing is.

A visual Mac app for Pro Tools editors who want to find, audition, and place recurring sound effects without digging through filenames.

A trade-specific web app for measuring sites, designing shade sails in 3D, checking sun and shadow, and preparing fabrication information.

A fashion search engine that compares retailer and pre-owned listings while showing what tracked items have cost over time.

A Chrome extension that lets teachers demonstrate repetitive tasks in Korea’s NEIS and K-EduFine systems, then replay them with only changing fields entered at run time.

A due-diligence tool that reads Japanese property listings and checks rebuild risk, road access, setbacks, utilities, renovation costs, and location conditions.

A Malta-focused pre-check-in workflow for short-let owners that collects guest details, calculates the tourist contribution, confirms direct payment, and releases access instructions in sequence.

A Spanish-language management platform for bands, choirs, orchestras, and their music schools, handling attendance, scheduling, paid performances, settlements, fees, and uniforms.

A Polish desktop scoring system for balloon competitions, combining flight-task setup, track analysis, penalties, maps, PDF reports, and a planned pilot logger.

A French-language group film picker that combines everyone’s playlists, draws fairly, and lets the room vote in real time.

Boonly searches local documents, utility plans, agency PDFs, chamber emails, and other overlooked sources for grants, rebates, reimbursements, incentives, and cash awards for small businesses.

A Windows tool that analyzes French construction tender dossiers, tracks the contract through warranty, and cites the article and page behind each finding.

An AI-written newspaper generator that turns fantasy-football scores, league lore, and recurring jokes into shareable weekly editions.

A public registry where reef hobbyists log coral specimens, track photo histories, and follow frags as they move between keepers.

A free checker that reviews import and export files for missing information, inconsistencies, document gaps, and customs-code issues.

An interactive archive estimates how long phones, laptops, tablets, watches, earbuds, consoles, and smart-home devices have left.

A specialized operations platform for scheduling valet-trash routes, recording pickups, documenting violations, and producing property-manager reports.

An Italian tool lets football coaches photograph handwritten sessions, review the recognized exercises, and retrieve them when building future training plans.

An offline irrigation-planning tool that calculates emitter counts, flow, runtime, pipe sizing, and residual pressure for drip zones.

A free image background remover that processes photos on your device instead of uploading them.

A Mac-and-Windows app for sending large files directly across a shared local network, without a cloud upload step.

A research tool that turns subjects into sourced, clickable maps of their major components and systems.

A paid alert network that lets pet owners prepare a private emergency profile and notify nearby volunteer searchers if a cat or dog goes missing.

A privacy-first desktop ledger for combining public markets, private holdings, property, loans, and risk without sending portfolio data to a server.

A browser-based tool that merges focus-bracketed photos into one image with sharpness across the scene.

A browser-based tool that extracts stills, contact sheets, and ZIP downloads from video for artists, filmmakers, and comic creators.

Arity is an offline desktop diagram tool with eleven modes, including flow charts, class diagrams, mind maps, and state machines.

A chemistry calculator that converts grams and moles using chemical formulas, molar mass, units, and significant figures.

A browser-based tool arranges one- or two-page card PDFs into printable grids without uploading the source file.

A plain-English lookup tool for hazardous substances, waste codes, and radionuclides, with reporting thresholds and shipping details.

Helys collects grants, fellowships, residencies, commissions, and open calls, then helps artists screen, apply for, and report on them.

Rafiq turns a café owner’s spoken know-how and documents into multilingual lessons, quizzes, roleplays, and an on-shift question-answering assistant.

A Windows and browser workspace for notes, tasks, drawings, and text files, with local storage and optional encrypted cloud projects.

A Chinese-language tool that matches an uploaded image with a classical Chinese poem and turns the pairing into a downloadable poster.

A WhatsApp-first invoicing service for Indian freelancers, agencies, and small businesses.

A sexual-fitness training system that assesses five capacities, logs sessions, and scores how vigorously sex is exercised.

A private tool for looking up Chhattisgarh land records and generating KML maps of plots in the Bilaspur development-plan area.

Kickstein combines live football scores, news, community features, and a model-driven Goal Alert system.

A Ukrainian border-crossing tracker showing current queues, estimated wait times, maps, forecasts, and driver reviews across five neighboring countries.

A free Japanese toolkit for dilution, antibody preparation, molarity and mass conversion, and centrifuge-force calculations.

A French installer tool that turns a customer's home details into heating and cooling requirements, compatible split-system models, and a sale price.

LineProbe offers SIP endpoint checks, live phone sound tests, carrier lookups, fax troubleshooting, and analog-line qualification.

A browser-based converter for extracting product codes, descriptions, pack sizes, and prices from supplier PDFs, catalogues, scans, and quotations.

A child-focused waiting-room tool lets kids scan a sign, choose a team member, and hear age-pitched answers on a parent's phone.

A cooking time and temperature calculator built from the USDA FSIS Revised Appendix A tables from December 2021.

A $17-a-month service chooses an outfit, maps a beauty routine, and sends a small piece of encouragement before the day begins.

A browser-based audio transcription tool that turns one MP3, WAV, FLAC, M4A, or OGG file into an editable MIDI file.

A just-for-fun calculator that estimates how many US Muslims might match a chosen set of marriage preferences.

A searchable database ranks Canadian brands and vendors by how much of a dollar spent with them stays in Canada.

A Windows organizer that groups illustration and fan-art collections by character and series, orders them, isolates duplicates, and exports tags.

A Spanish-language business system for small shops and appointment-based businesses, combining checkout, credit tracking, orders, appointments, inventory, costs, and earnings.

Lens is a native Mac app that uses a local vision model to caption, tag, and search photos and videos by their contents.

A bowling-ball layout tool for placing PAP, pin, drill, and VAL markers on a live top-view disc.

An offline tablet-and-portal system for drill logs, pre-starts, rig maintenance, training records, and licence tracking.

An iPhone teleprompter that writes scripts to a chosen speaking length and scrolls in time with the speaker's voice.

A West Texas-built monitoring kit uses current, pressure, solar, cellular, and GPS data to report whether an agricultural well pump is running.

A Shopify tool for importers that combines suppliers, purchase orders, freight, duty, receiving, and exchange rates into a landed-cost workflow.