Typography 2
CitationBuilderBuilds APA, MLA, Chicago and BibTeX citations for a book, article or web page, reading author names however they are written and flagging what is missing.4 views · 7 downloadsTextCompareCompares two texts word by word with its own LCS diff: insertions and deletions marked, similarity and counts, ignoring case or spacing, inline or side by side.4 views · 7 downloads
Forms 20
AmountInputReads 1.5k, 2m, 1,234.50, 1.234,50, $12 and EUR 40, decides which mark groups, shows the normalised amount, flags what could go two ways, and sends a real decimal.3 views · 10 downloadsAutosaveFormKeeps a draft in the browser as it is typed, offers to restore or discard it, says when saving failed, and works with storage blocked.3 views · 7 downloadsBarcodeInputTells EAN-13, EAN-8, UPC-A, ISBN-10 and ISBN-13 apart by shape, checks the check digit, says what the right one would be, and converts ISBN-10 to ISBN-13.2 views · 7 downloadsBranchingSurveyOne question at a time with jumps by answer: back keeps answers, progress is counted from the longest path left, and unreachable or looping questions are reported.4 views · 9 downloadsColorContrastChecks two colours against WCAG 2 for normal and large text, and finds the nearest colour that passes with the same hue and saturation.3 views · 7 downloadsContactPastePaste an email signature or a blurb: it pulls out the name, email, phone, website, company and address into editable fields, marks how sure each guess is, and never overwrites an edit.5 views · 8 downloadsCronBuilderBuilds a five-field cron line from dropdowns or reads one typed, says it in English, lists the next runs in a time zone, and rejects a day that never comes.3 views · 9 downloadsDirtyFormGuardCompares a form with its first values: lists what changed, reverts per field or all, warns before leaving, and tells a change put back from a real one.3 views · 7 downloadsEmailTypoInputChecks an address's shape, offers did you mean gmail.com by edit distance with one click to fix, warns of throwaway domains, and stays quiet on a valid uncommon domain.3 views · 8 downloadsExpressionInputA number field that works out 12*3+4, 15% of 80 and (1+2)/3 exactly with its own parser, shows the answer as typed, points at what it cannot read, and sends the answer.3 views · 8 downloadsFormBuilderAdd, reorder and set up fields beside a live preview; names cannot repeat, and the form goes out as JSON that also loads back.3 views · 7 downloadsFuzzySelectA combobox that ranks options by fuzzy subsequence score with matched letters highlighted and recent picks first, ignoring case and accents, with full ARIA keyboard behaviour and a real field.3 views · 7 downloadsIbanInputGroups an IBAN in fours as typed, knows each country's length, validates mod-97 with big-number arithmetic, points to a likely typing slip, and sends it without spaces.4 views · 10 downloadsNaturalDateInputUnderstands next friday 5pm, in 3 days, end of month and 12/3 in the locale's order, says what it took, and offers the other readings when words mean two things.3 views · 8 downloadsPaletteBuilderBuilds a 50 to 950 scale and a semantic set from one colour, shows which pairs pass contrast, and exports CSS variables or JSON.3 views · 9 downloadsPasswordGeneratorGenerates from a policy with a cryptographic source and no modulo bias, as random, pronounceable or a passphrase, shows true entropy, and refuses an impossible policy.2 views · 9 downloadsRegexTesterTests a pattern live: matches marked, groups listed, a replace preview, the pattern explained, errors at their place, and a guard against patterns that hang.3 views · 13 downloadsRuleFormA form from a data description: fields shown and required by rules, validation and cross-field checks, cycles reported, hidden fields left out of what is sent.3 views · 10 downloadsSlugInputMakes a URL slug from a title as it is typed, writing accents plainly, stops following once edited by hand, and checks taken and reserved links, offering the next free one.3 views · 8 downloadsUsernameInputTicks off each rule live, checks taken names in any case and for look-alikes such as l and 1 or O and 0, and offers free names made from the person's own.3 views · 7 downloads
Data 11
BulkEditorPicks rows by checkbox or filter, then sets, replaces, prefixes, suffixes or adjusts a column, with a before and after preview, apply, undo and redo.3 views · 9 downloadsCsvImporterTakes pasted or dropped CSV: detects the delimiter, quotes and header, guesses the column for each field, checks every row and lists the bad ones with the reason.3 views · 9 downloadsDataProfilerReports each column of a list of rows: inferred type, missing, distinct, range, commonest values and warnings in plain words.3 views · 8 downloadsDuplicateFinderFinds near-duplicate rows by normalised text and edit distance with an adjustable threshold, marks what differs, and lets you pick the row to keep.3 views · 9 downloadsFormulaGridA small spreadsheet: formulas with ranges and SUM AVG MIN MAX COUNT IF, dependency-ordered recalculation, exact decimals, keyboard movement and errors in the cell.3 views · 8 downloadsGroupSummaryGroups rows by chosen columns with sum, average, minimum, maximum, count and distinct: nested subtotals, a grand total, folding groups and CSV, all exact.3 views · 7 downloadsJsonQueryRuns a JSONPath over a JSON document as you type: wildcards, recursive descent and filters, each result with its path, and a clear message where a path fails.3 views · 8 downloadsLogExplorerReads raw logs in logfmt, JSON lines or plain text, keeps traces together, and searches them like level:error status:5xx "timeout".3 views · 8 downloadsQueryBuilderBuilds nested AND/OR filters with operators by field type, and gives a JSON filter and parametrised SQL, with a live count of the sample rows that match.3 views · 6 downloadsRecordMergerMerges versions of a record field by field: agreed fields settle, conflicts are marked, and one click takes the newest, non-empty or longest values.4 views · 9 downloadsSchemaInferrerReads JSON samples and infers fields, types, optional and nullable, enums and formats, merging across samples and nested data, as a table and JSON Schema.4 views · 7 downloads
Charts 2
ChartAdvisorLooks at rows, picks a chart by the shape of the data, says why, lets the reader switch, and draws it as SVG.4 views · 7 downloadsTrendForecastFits a least-squares trend and any seasonal pattern to a series, forecasts it with a band, and warns plainly when the fit is poor.3 views · 9 downloads
Commerce 10
BestCouponWorks out the lowest total from several coupons, trying each combination and order under their rules, and explains the winner and why each other coupon lost.3 views · 9 downloadsBoxPackerPicks the smallest box that takes items with rotation, or splits across boxes, works out dimensional and billable weight, and says when an item fits none.4 views · 10 downloadsBundleBuilderPicks a bundle from groups with minimums and maximums: tiered discount, the cheapest way to the next tier, the saving over buying alone, and totals exact to the cent.4 views · 8 downloadsFreeShippingMeterHow far a cart is from free shipping or the next reward, and the cheapest item or set that gets it there, with tiers per currency, exact when reached.3 views · 7 downloadsMarginCalcCost, price, margin and markup bound together: edit any and the rest follow from the two set last, with a price for a target margin and a warning under cost.3 views · 8 downloadsPlanAdvisorUsage sliders against plans with included amounts, overage and an annual discount: the actual cost of each, the cheapest, and at what usage the answer changes.5 views · 8 downloadsProductConfiguratorBuilds a product from option groups with requires and excludes rules: clashes disabled with the reason, what a change dropped explained, a live price and what is missing.3 views · 6 downloadsProrationCalcWorks out a mid-period change of plan by the day: credit for the time left, charge for the new plan and what is due, across month lengths, leap years and downgrades.3 views · 10 downloadsSizeAdvisorTakes measurements in cm or inches and a size chart, recommends a size per garment, says how it fits by measurement, and settles between-sizes by a stated preference.4 views · 8 downloadsUnitPriceComparePacks in different sizes and units normalised to one, ranked by price per unit, with the best value and its saving marked and mixed weight and volume flagged.4 views · 8 downloads
Finance 10
BillSplitterSplits a bill with tax and tip equally, by shares or by items, cents shared out by largest remainder so the parts add up exactly.3 views · 9 downloadsBreakEvenCalcFinds break-even units and revenue from costs and price, the margin of safety at a volume, a chart, and the price a target profit needs.4 views · 8 downloadsBudgetPlannerPlans a month in envelopes with the 50/30/20 check, what is left to assign, overspending warnings and exact moves between envelopes.3 views · 7 downloadsCashCountCounts a drawer by notes and coins to a total and an over or short variance, and makes change in the fewest pieces from what is in it.2 views · 9 downloadsCompoundCalcGrows a balance year by year with contributions and interest apart, after inflation, and finds the rate needed to reach a target.4 views · 10 downloadsDebtPayoffCompares avalanche and snowball on several debts with an extra payment: months, interest, payoff order, each month, and warns of a debt that never clears.3 views · 7 downloadsInvoiceBuilderBuilds an invoice with line and order discounts, inclusive or exclusive tax, due dates by terms, a tax summary by rate and totals that reconcile.3 views · 8 downloadsRefinanceCalcCompares a loan with a new one month by month: payment, closing costs, break-even month, interest over the stay, and when it is not worth it.3 views · 9 downloadsSettleUpWorks out each person's balance from shared expenses and the fewest transfers that settle the group, exact to the cent.3 views · 9 downloadsTaxBracketsWorks out progressive tax from brackets as data: tax by bracket, effective and marginal rate, take-home, credits, and what a raise really adds.3 views · 10 downloads
News 2
ExtractiveSummaryKeeps a text's best sentences, scored by word frequency and position, in their order, with a length slider and the chosen ones marked. No AI service.2 views · 9 downloadsHeadlineAnalyzerScores headlines for length, word balance, numbers, power and weak words, shows where search and phones cut them, and compares variants side by side.4 views · 9 downloads
Travel 1
Blogging 4
KeywordExtractorFinds a text's top words and two-word phrases without each language's common words, warns of stuffing, and copies them as tags.3 views · 6 downloadsReadabilityMeterLive Flesch reading ease and grade, counts, reading time and the hardest sentences, and it says so when a text cannot be scored.3 views · 9 downloadsSeoAuditAudits a post's title, description, slug and HTML or Markdown body: lengths, headings, alt text, keyword placement and links, with a score and how to fix each failure.3 views · 8 downloadsTextLintMarks passive voice, filler, repeated words, double spaces, long sentences and cliches as you type, each with its place and a one-click fix where there is one.4 views · 10 downloads
Marketing 6
AbTestCalcReads an A/B test from visitors and conversions: lift, z-test, p-value, interval and a plain verdict, refusing to call too small a sample.3 views · 9 downloadsFaqFinderSearches questions and answers by term weighting, tolerant of typos and word endings, with synonyms as data, shows why each answer was found, and helps when none was.5 views · 11 downloadsFunnelAnalyzerStep counts to drop-off, conversion and the biggest leak, with a what-if on any step carried through to the end, and a warning when a step grows.2 views · 8 downloadsMailMergeFills a template with {{name}} and fallbacks from CSV or JSON rows: a preview for each row, the missing and unused variables, and the rows that would send an empty value.3 views · 10 downloadsSampleSizeCalcVisitors per variant and days to run for an A/B test, with the formula shown, refusing inputs that have no answer.3 views · 8 downloadsUtmBuilderBuilds a campaign link with consistent case, warns on spaces and mixed conventions, keeps the query and fragment, and remembers recent values.3 views · 8 downloads
Dashboard 9
AccessCheckerWorks out allow or deny from roles, grants and denies given as data, names the rule that decided, and shows a matrix of everything.3 views · 8 downloadsAlertRuleBuilderBacktests an alert rule on a sample series, drawing each firing and warning of a rule that flaps or never fires.3 views · 9 downloadsAnomalyFinderFlags outliers by median absolute deviation, gaps and level shifts in a time series, plots them, and says why each was flagged.3 views · 8 downloadsAutoInsightsReads rows and says in plain sentences what stands out, ranked by strength, and says nothing rather than something weak.3 views · 6 downloadsCloudCostEstimatorPrices cloud resources through graduated tiers, compares reserved with on-demand, and says what drives the bill most.4 views · 9 downloadsCohortTableSignup and activity events to a retention triangle by week or month, heat-coloured, with a weighted average and unfinished periods left blank.3 views · 11 downloadsDecisionMatrixRanks options on weighted criteria, cost counting against them, shows ties as ties, and says how far each weight must move to change the winner.3 views · 9 downloadsRiskMatrixRisks on a 5 by 5 heat grid with keyboard placement: score, band, the mitigated position beside the inherent one, a sorted register, and a filter by cell.3 views · 10 downloadsSloCalculatorFrom a target and a window, works out allowed downtime, the error budget left, the burn rate, when it runs out, and burn alert thresholds.4 views · 9 downloads
Social 3
RankedVoteCounts ranked ballots by instant runoff, round by round, showing each transfer and exhausted ballot, with a stated rule for breaking ties.3 views · 10 downloadsTeamBalancerSplits people into teams balanced by rating, with keep-together and keep-apart rules, shows each total and the spread, and says when the rules cannot be met.3 views · 7 downloadsTournamentBracketA single-elimination draw from seeds, with byes and correct pairing: clicking winners moves them on, and changing a result clears what rested on it.2 views · 5 downloads
Scheduling 11
BusinessDaysCalcCounts the working days between two dates, or finds a date N working days away, with your own weekends and holidays, listing each day it skipped.4 views · 10 downloadsCriticalPathRuns the forward and backward passes over tasks and dependencies: slack, the critical path and real dates with weekends off, naming cycles and missing tasks.3 views · 9 downloadsHabitTrackerA grid of days per habit that works out streaks, completion and grace days, on chosen weekdays only, and tells streaks apart across a missed day.3 views · 9 downloadsRoundRobinFair fixtures by the circle method, with home and away balanced, a bye for an odd number and double rounds, and standings with stated tiebreaks from scores entered.4 views · 8 downloadsShiftPlannerPeople by shifts across a week: checks rest, hours, skills and coverage, marks each breach with its reason, and auto-fills fairly, saying what it could not fill.3 views · 6 downloadsSlotFinderFinds common free slots from several people's busy lists, in working hours in a chosen time zone, ranking the closest by who is affected when none suits all.3 views · 7 downloadsSpacedRepetitionFlashcards scheduled by SM-2: grade each answer, see the next due date, keep ease and interval as data, with today's queue under new and review limits.3 views · 7 downloadsSprintPlannerWorks out team capacity from days off, fits the backlog by priority keeping dependencies, says why the rest did not fit, and tracks capacity as items move by hand.3 views · 9 downloadsTimesheetGridA week by projects: type 7.5, 7:30 or 22:00-06:00 and it rounds to the quarter, takes off breaks, totals the days and splits out overtime by rule.3 views · 7 downloadsTimezoneOverlapCities in rows across a day with working hours marked: finds the overlap, lets you drag a meeting across it, and says what that hour means in each city, right on a clock-change day.3 views · 7 downloadsWorkloadViewPeople by weeks with their assignments: marks who is over or under allocated, and suggests which assignment to move to whom, keeping skills.3 views · 8 downloads
Utilities 9
AdaptiveQuizA quiz whose next question depends on the last answer, with an estimated level and confidence, an explanation for each answer, and no repeats.2 views · 7 downloadsGradeCalculatorWorks out a weighted current grade from the marks so far, and the mark needed on what is left to reach each target, or that it is out of reach.3 views · 8 downloadsHttpRequestBuilderBuilds an HTTP request as curl, fetch and HTTPie with correct shell escaping, warns on a body on GET and a missing content type, and hides secrets until asked.3 views · 7 downloadsJsonFormatterFormats, minifies and sorts JSON, keeps numbers exactly, names the line and column of an error, and repairs trailing commas and single quotes.3 views · 7 downloadsJwtInspectorDecodes a JSON Web Token locally, reads its dates relative to now, warns on alg none and a missing exp, and says the signature was not verified.3 views · 8 downloadsRecipeScalerScales a recipe to any number of servings: reads fractions and ranges, moves to the next unit, and rounds to what a kitchen can measure, in metric or US.3 views · 9 downloadsTranslationCheckerSource and translated strings side by side: missing, unchanged and overlong strings, mismatched placeholders, HTML tags and spaces, and each language's completeness.3 views · 10 downloadsUnitConverterConverts length, mass, volume, area, speed, temperature, data and time with exact decimal factors, either way as you type, and shows the formula.3 views · 8 downloadsUrlInspectorSplits a URL into parts with a query table to edit, encodes on rebuild, flags tracking and double encoding, and shows punycode.3 views · 7 downloads
Other tags
interactive504no-js370mobile211forms176tablet151data128smart100list84chart80commerce68input64navigation63layout59card57finance52gesture48media44dashboard42text39button38feedback38keyboard37social37marketing36table34typography32search31status31user31document30image28picker28link26page26time26banking25calendar24overlay24select24progress23trading22calculator21schedule21travel20grid19settings19menu18news18security18utility18offline17price17blogging16dialog16sheet16swipe15accessibility14drag14notification14tabs14upload14chat13checkout13filter13popover13file12loans12section12audio11loading11profile11coop10forex10icon10code9article8camera8developer8flights8form8print8record8validation8comment7location7onboarding7pricing7video7cart6json6theme6animation5barcode5field5health5keypad5map5planning5qr5scroll5sort5admin4analytics4clock4dates4editor4feed4header4live4notes4parser4photo4player4seo4share4statistics4subscription4toast4analysis3banner3billing3budget3checklist3compare3date3election3games3gloves3gps3haptics3monitoring3number3panes3payment3pen3rotation3sensor3sync3tasks3timeline3timer3toolbar3tracking3undo3units3update3url3voice3wheel3wizard3writing3alerts2balance2capacity2cards2colour2columns2csv2currency2dedupe2device2discount2draft2drawing2education2email2experiment2feeds2files2forecast2fuzzy2help2history2hotels2links2long-press2meetings2merge2messages2money2motion2network2otp2panel2payments2permission2permissions2photos2pin2pinch2query2questions2quiz2rating2reactions2refresh2reorder2report2responsive2retry2scanner2selection2shipping2sign-in2slider2split2stock2storage2store2stories2summary2svg2tax2ticket2till2timezone2tracker2transfer2version2wallet2zoom2accordion1activities1ads1agenda1aggregate1agile1alert1amount1annotate1anomaly1api1app-shell1approval1archive1assessment1audit1autosave1availability1back1backlog1backtest1badge1bank1bar1battery1bibliography1bill1bills1book1bracket1branching1browser1builder1bulk1bundle1business1buy1byline1campaign1carousel1cars1cash1change1changes1check1chips1citation1cleaning1clipboard1cloud1cohort1combobox1comments1compass1conditional1configurator1confirm1conflicts1contact1context-menu1contrast1conversion1converter1cooking1copy1cost1coupon1cron1curl1dark-mode1deadline1debt1decimal1decision1decode1delivery1dependencies1design1detents1diff1disclosure1documents1downloads1dst1duplicates1edit1emoji1empty1encoding1entropy1envelopes1error1event1expenses1explorer1export1fab1faq1fashion1first-run1fit1fixtures1flashcards1flashlight1flesch1floor-plan1formatter1formula1frame1fullscreen1funnel1gallery1game1generator1geofence1goals1grades1grammar1group1groups1guard1handwriting1haptic1heading1headline1heatmap1hours1http1i18n1iban1import1income1indicator1inference1insights1interest1invoice1ios1isbn1job1jsonpath1jwt1kanban1keywords1kiosk1league1learning1level1like1lint1loan1localization1lock1logs1lyrics1mail1margin1markdown1markup1master-detail1matching1memory1mention1modal1mortgage1music1natural1notch1notice1notifications1options1order1orientation1outlier1overflow1overtime1packing1pagination1passcode1password1paste1pattern1payoff1payroll1paywall1people1plans1podcast1pointer1policy1poll1power1preview1profiling1projects1properties1publishing1quality1queue1rail1ranked1ranking1readability1reader1receipt1recipe1recommendations1records1reference1refinance1regex1register1regression1reliability1reload1reply1resize1resources1restaurant1resume1retention1revision1rewards1rings1risk1roles1roster1rota1rules1salary1save-data1savings1schema1screen1seats1seeds1seek1series1shake1shortcuts1sidebar1signature1signup1sizing1slo1slug1splash1sports1spotlight1spreadsheet1sql1stack1staff1standings1startup1status-bar1stepper1steps1sticky1streaks1study1style1subscribe1subtotals1support1survey1switch1tags1team1teams1temperature1template1time-zones1tip1tldr1toggle1torch1tour1tournament1transit1translation1tree1trend1tutorial1typo1unread1unsaved1username1validate1vibrate1viewer1virtual1visualisation1vote1voting1wake-lock1warehouse1waveform1wcag1weather1weight1weights1widget1world1