Small tools that do one job well.
Benchlet is a one-person studio in Seoul that makes small, single-purpose tools for specific trades and hobbies: iPhone and Android apps, browser tools, and printable files. Each one does one job, shows no ads, and needs no account unless the job requires it.
Everything we make
Newest first. Open any product for the full story, screenshots, and where to get it.
Ceyizly
Çeyiz checklist and budget
Stitchkeep
Cross stitch chart tracker
Tandalo
Savings circle ledger
JointRoad
Knee & hip recovery journal
Notary Fee Quote
Itemized mobile notary quotes in 30 seconds
Knokk
Couple photo widget
OathTrail
US citizenship interview trail
SoapDeck
Massage SOAP notes with a body chart
ClosingTrail
Home closing countdown
SawNest
Cut list optimizer for sheet goods
Ink30
Tattoo aftercare, day by day
LastBinder
Family emergency binder
Trucker Daily Log
DOT driver daily log, printed from your browser
BrainSheet
Nurse report sheet
HiveScribe
Voice hive inspection log
ReleasePad
Model release PDF, signed on set
DutyWheel
Police and firefighter shift calendar
SteamLog
Sauna and cold plunge log
CrashPack
Step-by-step crash evidence
HoofBook
Farrier shoeing log
Yarnline
Knit & crochet WIP timeline
ColorCarte
Colorist client cards, offline
LightTide
Golden hour and Milky Way map
Warmthly
Keep in touch reminder
CrackLog
Coffee roasting log
Everysky
Sky diary and world sky map
NanaFrame
Grandkids on grandma's screen
Zenith
Prayer times and Qibla
RoundTally
Window cleaning round book
Fanspot
K-pop fan map
QuietCheck
Elderly check in
Shotaway
Screenshot cleaner
Stampic
Travel photo map
Pollergo
Your allergens, your forecast
Aquarium Dosing Calculator
EI and PPS-Pro doses for your exact tank
Autofrist
Car paperwork traffic lights
RollGauge
Poker bankroll & risk of ruin
BeanShelf
Coffee bean freshness tracker
HullLedger
Boat maintenance by engine hours
Bulk Certificate Generator
CSV roster in, a ZIP of print-ready PDFs out
CarePage
A week of care on one page
Cat90
Your new cat's first 90 days
ClaimLog
Symptom log for VA claims
CluckLedger
Egg counter and cost per egg
DartDrill
Darts checkout trainer
DayMaster
Four Pillars BaZi calculator
Bonbon
Shuffle your feel-good menu
Doughmi
Sourdough starter care with a face
ElternFrist
Elterngeld deadline countdown
Envelo
100 envelope challenge tracker
EvalReady
Behavior notes for evaluation day
Fabralog
Fabric stash & yardage log
TurnFair
Balance chores & mental load
Falqora
Falcon weight & season journal
FedFlip
Dog-feeding flip sign widget
FireCard
Kiln firing and glaze test log
Firepit
A shared campfire for short breaks
FocusPet
Focus timer with a growing pet
Fogglass
Breathe, doodle, watch it fade
FreezeKeep
Freezer inventory on a photo map
FrostCall
Frost alerts for your plants
RideLedger
Motorcycle and RV service log
GenReady
Generator maintenance log
GiftTally
Gift ledger for cash and gold
GrandKeys
Big keyboard for seniors
HabitFive
Anonymous habit teams of five
InkCarte
Tattoo client cards & body map
InkRota
Fountain pen ink rotation
Lash Client Forms
Printable paperwork set for lash artists
LawnRound
Lawn route book with notices
LemonLedger
Lemon law repair log
LetClock
Landlord compliance deadlines
ListaEscolar
School supply list and budget
LockSlip
Locksmith work orders and ID log
Soap Lye Calculator
Exact NaOH and KOH amounts for any oil blend
MigrainePage
Migraine diary for your doctor
Mockup Batch
One artwork, ten frame mockups, nothing uploaded
NailCarte
Nail client cards and consent
Nebenklar
Nebenkostenabrechnung self-check
NoBuy Jar
No-buy tracker with a coin jar
Onestill
One photo a day, kept private
Cheerstep
Cheered by strangers worldwide
Pawlk
Dog walks mapped in pawprints
PotTap
Shared plant-watering widget
PocaBinder
Photocard binder & wishlist
PoolRound
Pool route visit reports
ProbateClock
IHT deadline & interest meter
ProofPacket
Marriage evidence, organized
Pup90
Puppy schedule for 90 days
QadaBook
Missed fast ledger, qada & fidya
Bomi
Quit companion that comes alive
RateCliff
Fixed rate ending countdown
RetireRunway
Retirement + Medicare countdown
SealPop
Puffy stickers from your photos
Seating Chart Maker
Drag guests onto tables, export a free PDF
SepticLog
Septic pumping reminder and log
ShowShelf
Offline TV show tracker
Sipbook
Your tasting log. Yours only.
SitterCard
Kid info card for the sitter
SitterLog
Pet sitter visit report cards
SizeShelf
Kids' clothes size inventory
Sleeppet
A pet that sleeps when you do
SprayTicket
Pesticide application tickets
Stair Stringer Calculator
Riser, run, and stringer length with a printable drawing
KinPing
Disaster check-in for families
StudyCrew
Study rooms with live timers
TallyDeck
Board game score pad
Timecard Calculator
A week of punches totaled with overtime rules
TinyReport
Daycare and nanny daily report
Trucking Cost Per Mile
True cost per mile and the break-even rate
Warrantime
Return and warranty countdowns
WaxSeal
Open-when letters & love coupons
WeekPlate
Weekly meals, one grocery list
WellLedger
Well water test log & reminders
Wintra
92-day Winter Arc tracker
Yulog
Onsen and sento stamp book
About Benchlet
A one-person studio in Seoul, building for the trades the big apps forgot.
Farriers, home coffee roasters, mobile notaries, lash artists, short-haul truckers, colorists, planted-tank keepers. Each of them has a job that comes up every week and a tool for it that is either a paper form, a spreadsheet someone emailed around, or a subscription built for a company ten times their size. Benchlet builds the small tool in between: one job, done properly, at a price that makes sense for one person.
- 01
One job per tool
A roasting log logs roasts. A lye calculator calculates lye. There is no dashboard to learn, no onboarding tour, and no feature you did not come for.
- 02
No ads, ever
Nothing here is paid for by showing you banners. Where a tool is free, it is free because it costs almost nothing to run. Where it is not, the price is on the page.
- 03
Your data stays yours
Most of our apps make no network requests at all and need no account. Browser tools do their work on your computer, so the file you drop in never leaves it.
- 04
Where you already are
Some jobs belong on a phone, some in a browser, some on paper. Every product page has four buttons, App Store, Google Play, Etsy, and browser, so you pick the one you use.
Who we build for
- couples and families preparing a Turkish çeyiz
- cross stitchers working from paper or PDF charts
- people who run a tanda, arisan, or savings circle
- people recovering from knee or hip replacement
- mobile notaries
- couples who would rather not open another app
- N-400 applicants waiting for their naturalization interview
- massage therapists keeping their own session notes
- first-time home buyers between contract and keys
- woodworkers cutting parts from plywood and sheet stock
- people in the first 30 days after a new tattoo
- people writing down what their family would need to know
- short-haul drivers
- bedside nurses on Med-Surg, ICU, and Tele units
- beekeepers who inspect hives with their gloves on
- photographers who need a signed model release on set
- police officers and firefighters working a rotation
- sauna and cold plunge regulars who want a record of each visit
- drivers who want a calm record after a collision
- farriers and hoof care professionals
- knitters and crocheters with more than one project going
- freelance and booth-renting colorists
- landscape and night sky photographers
- people who want to call their parents and old friends more often
- home coffee roasters
- people who look up at the sky every day
- parents with grandparents who will not learn a new app
- Muslims who want prayer times without ads or tracking
- window cleaners running their own round
- K-pop fans traveling to see where their bias has been
- adult children of parents living alone
- anyone whose photo library is full of old screenshots
- travelers who want a map of real moments
- people with hay fever
- planted aquarium keepers
- car owners in Germany and Japan
- live poker players who track their bankroll
- home coffee drinkers who buy whole-bean specialty coffee
- recreational boat owners
- trainers and course admins
- family caregivers and home aides looking after an aging parent or a loved one with dementia
- people who have just adopted a cat
- veterans preparing a VA disability claim
- backyard chicken keepers
- darts players working on their finishing
- English speakers curious about BaZi
- people who get bored and default to scrolling
- home sourdough bakers
- new and expecting parents in Germany
- people doing a cash savings challenge
- parents waiting for a child's autism or ADHD evaluation
- quilters with a growing fabric stash
- couples who share a home
- falconers, especially in the Gulf
- families who take turns feeding the dog
- potters and small ceramic studios
- people who want company on a short break
- students and desk workers who keep reaching for their phone
- people who want a quiet, wordless break
- households that keep a full freezer
- home vegetable gardeners
- motorcycle and RV owners
- home generator owners
- families who record cash and gold gifts at weddings and family events
- older adults and the family who set up their phones
- people who keep dropping habits on their own
- tattoo artists
- fountain pen users who rotate their inks
- lash extension technicians
- solo lawn care and landscaping operators
- new car owners with a defect that keeps coming back
- landlords in England who manage their own lets
- parents buying back-to-school supplies
- independent and mobile locksmiths
- cold-process soap makers
- people with migraine who keep a headache diary for their doctor
- digital print sellers
- independent nail technicians
- tenants in Germany checking their Nebenkostenabrechnung
- people doing a no-buy or low-buy challenge
- people keeping a private daily photo diary
- people who run alone
- dog owners who walk the same streets every day
- couples and families who share houseplants
- K-pop photocard collectors
- solo pool service techs
- executors paying UK Inheritance Tax
- couples applying for a marriage-based green card
- new puppy owners
- Muslims making up missed Ramadan fasts
- people quitting smoking or vaping
- UK homeowners whose fixed-rate mortgage deal is ending
- people in the US getting ready to retire
- sticker book fans who trade with friends
- couples and event planners
- homeowners with a septic system
- former TV Time users and anyone tracking the series they watch
- people who keep their own tasting notes
- parents who leave their kids with a babysitter
- independent pet sitters and dog walkers, and dog home boarders in England
- parents of babies and kids up to age 10
- people who keep scrolling past bedtime
- owner-operator pest control technicians and pesticide applicators
- deck and stair builders
- families checking on each other during disaster alerts
- students studying for exams with friends
- board game night scorekeepers
- shop owners and bookkeepers
- home daycare providers, childminders and nannies
- owner-operators
- people tracking return windows and warranties
- couples
- home cooks planning a week of dinners
- homeowners on a private well
- people running a Winter Arc or another 92-day challenge
- onsen and sento regulars
Questions, corrections, requests
If a number on a page is wrong, a regulation changed, or your trade needs a tool that does not exist yet, write to us. One person reads every message.