Everyone
The everyday tools — no signup, no cookies, and they keep working with the Wi-Fi off.
169 of 195 live · the rest ship in waves, each unit-tested in public.
AI Assistants2
- Email drafter
Situation to professional email
- Resume bullet improver
Achievements to strong bullets
Business & Finance (India)27
- Age calculator
DOB to exact age for forms and HR
- Average calculator
Mean, median, mode
- Countdown maker
Shareable event countdown
- Currency converter
Live INR rates, edge-cached daily
- Date difference
Days, weeks, months between dates
- Discount calculator
Price after percent off, GST-aware
- EMI calculator
Amortization schedule with prepayment
- FD/RD calculator
Maturity plus TDS on interest
- Freelancer rate calculator
Target income to hourly and day rates
- Fuel cost calculator
Trip cost at Indian prices
- Gold making-charges calculator
Rate x weight + making percent + 3 percent GST, itemized
- Gold purity converter
Karat to fineness (22K = 916), value by purity
- Gold rate tracker
Daily 22K/24K city rates, edge-cached
- GST calculator
Inclusive and exclusive, CGST/SGST/IGST split
- IFSC lookup
Bank and branch from IFSC and reverse
- Income tax calculator
Old vs new regime comparison
- Invoice generator
GST-compliant PDF invoice, no signup
- Loan comparison
Two EMIs side by side
- Mileage calculator
km/l from odometer and fuel, cost per km
- Percentage calculator
Percent of, increase, difference
- PIN code lookup
Area to PIN and back
- PPF calculator
15-year projections
- Ratio calculator
Scale quantities up and down
- SIP calculator
SIP, lumpsum, CAGR, XIRR
- Trip cost splitter
Fuel plus tolls split among riders
- Unit converter
Length, weight, temperature, area including bigha and guntha
- UPI QR generator
VPA plus amount to printable QR
Content & Design5
- Amount to words
Rupees to words, English and Hindi, cheque-ready, lakh/crore
- Grammar checker
Fixes with Indian-English awareness
- Paraphraser
Rewrite for tone and clarity
- Remove line breaks
Clean text pasted from PDFs
- Word counter
Words, characters, sentences plus platform limits
Data1
- Column statistics
Paste a column, get sum/avg/median/outliers
Developer3
- Passphrase generator
Diceware-style memorable phrases
- Password generator
Rules, pronounceable mode, bulk
- Random pickers
Numbers, strings, list shuffler, dice
Documents21
- Add page numbers
Position, format, start-from-N
- Compress PDF
Shrink file size with quality presets
- Crop PDF
Trim margins, resize page box
- EPUB to PDF
Ebook conversions both ways
- Extract pages
Pull selected pages into a new PDF
- Fill PDF forms
Fill AcroForms, save or flatten
- Images to PDF
Photos and scans into a single PDF
- LaTeX to PDF
Compile LaTeX fully in the browser
- Merge PDFs
Combine many PDFs into one, reorder before saving
- Organize pages
Reorder, delete, insert pages visually
- PDF to JPG/PNG
Render pages as images
- PDF to Word
Convert PDF to editable DOCX
- PowerPoint to PDF
Slide decks to PDF
- Repair PDF
Recover corrupted files
- Resume builder
Form in, clean ATS-safe PDF out
- Rotate PDF
Fix page orientation
- Scan to PDF
Phone camera to deskewed, cleaned PDF
- Sign PDF
Draw, type or upload a signature and place it
- Split PDF
Split by page range, every N pages, or bookmarks
- Subtitle converter
SRT / VTT / TXT with timing shift
- Word to PDF
DOCX to print-ready PDF
Files & Privacy6
- Create ZIP
Zip files and folders in the browser
- Extract archives
ZIP, RAR, 7z, TAR.GZ without installing anything
- File encryptor
AES-GCM password protection, fully offline
- Password strength auditor
zxcvbn score with a crack-time story
- Phishing URL analyzer
Unmask shorteners, punycode, redirect chains
- Pwned password check
k-anonymity lookup; the hash never leaves the browser
HR & Payroll (India)7
- CTC to in-hand calculator
Monthly take-home after PF, PT, tax
- EPF calculator
Contributions plus interest projection
- Gratuity calculator
Eligibility and amount
- Holiday calendar
State-wise India holidays by year
- HRA exemption calculator
Metro and non-metro, rent, exemption math
- Notice period calculator
Last working day including holidays
- Salary hike calculator
Percent hike to new CTC and back
Images & Media20
- Audio converter
MP3, WAV, AAC, OGG, FLAC
- Audio trimmer
Cut and fade clips for ringtones and reels
- Crop image
Freeform plus aspect presets
- EXIF remover
Strip metadata for privacy
- EXIF viewer
All metadata including GPS
- Extract audio
Video to MP3 or WAV
- HEIC to JPG
iPhone photos to shareable JPG
- Image compressor
Compress to a target size, e.g. under 100KB for portals
- Image converter
JPG, PNG, WebP, AVIF, GIF, BMP, TIFF
- Image OCR
Photo or screenshot to text, Indic scripts included
- Image resizer
Pixels, percent, presets, DPI
- Passport photo maker
India specs 35x45mm, background color, print sheet
- Rotate / flip image
Quick orientation fixes
- Screen recorder
Record tab or screen, no install
- Signature extractor
Photo of a signature to clean transparent PNG
- Speed changer
0.5x to 2x, pitch-corrected
- Video compressor
Target size or bitrate
- Video converter
MP4, WebM, MOV, MKV in the browser
- Video trimmer
Cut without re-encoding where possible
- Voice recorder
Mic to MP3
Web & SEO3
- QR code generator
URL, text, WiFi, vCard with logo and SVG export
- QR scanner
Decode from camera or image
- What is my IP
IP, ASN, rough location
play100
- Anagram Pairs
Twelve scrambled tiles, six real words — pair the two made of the same letters
- Anagram Rush
Four letters, every real word they spell
- Anchor Words
Three four-letter words on one spine — fill the four blanks from the offered letters so all three read
- Balance Scale
Find the one heavier weight with a pan balance, in the fewest weighings
- Beat Keep
Lock onto a pulse, then hold the tempo after it goes dark
- Block Fit
Fit every piece into the tray with no gaps and no overlaps — exactly one arrangement works
- Card Ladder
Stack every card into one column, one rank at a time
- Card Sort
Sort six cards using only side-by-side swaps, against a budget that is the exact minimum
- Chain React
Drop grains, set off bursts, and shape the grid into the stated pattern
- Clock Hands
Set the time whose hour and minute hands are a given angle apart
- Code Crack
Crack a hidden four-digit code by ruling the impossible ones out
- Coin Rows
Eight counters in a row. Take one from either end against a rival that always takes the larger end, and finish on the exact total a solver proved is the most that row can give you.
- Colour Code
Crack a hidden four-symbol code from exact and misplaced counts
- Colour Lines
Join five pairs of marked dots with lines that never cross and together cover all 25 squares, inside a move budget the solver worked out.
- Colour Sort
Pour the stacks until each tube holds a single shape
- Count Back
A short run of digits appears, then hides. Type it back to front, one digit longer every round, against three lives and a key budget — and find the backward span behind it, which sits about two digits below the forward one.
- Crate Stack
Restack crates onto heavier ones until every bay matches the manifest
- Cut Share
Cut a row of twelve numbers into shares that all total the same
- Deal Sum
Pick four cards that add up to the target
- Dice Path
Tip a die across a grid and land on the target square showing the face it asks for
- Domino Line
Lay every tile in one line so the touching halves match
- Echo Tiles
Every tile hides a five-beat rhythm — turn two over and judge whether their pulses fall on the same beats
- Fence Loop
Each number counts its cell's fenced sides — draw one closed loop that satisfies them all
- Flip Tiles
Get every tile onto one face — each pick turns over a whole row and column
- Flow Fill
Work out how many separate basins a grid of ground marks really holds, set one tap in each, then open the valve once — a corner join is two basins, not one.
- Gap Logic
Rearrange six digits until every left-of and gap clue fits
- Gear Train
Fit gears along a rail until the hand turns the stated number of times, the stated way
- Grid Clues
Fill the squares the row and column numbers describe
- Grid Paint
Cover every open square of a small board in one unbroken path, never crossing your own trail
- Guard Post
Place four posts on a walled grid so every open square is watched along a row or column
- Idiom Fill
Six common English phrases with one word taken out — pick the word that completes each from four real candidates
- Knight Hop
Visit all 25 squares with one knight, never landing on one twice
- Lane Merge
Slide blocks along their lanes, merging the short ones between lanes, until the marked car can reach the gate
- Ledger Check
Find the one mistyped entry in a column of debits and credits that will not agree
- Letter Chain
Chain real four-letter words out of nine dealt letters — each word opens on the letter the last one ended with
- Letter Drop
Take four-letter words out of a well of letters — clearing one drops everything above it
- Letter Swap
A real word with two of its letters exchanged — find the one swap that puts it back
- Light Grid
Press a cell to flip it and its neighbours — turn every light off
- Lock Dials
Turn four dials until every published rule about their digits fits
- Magic Square
Sixteen numbers, ten lines, one shared sum — place the eight that are missing
- Melody Steps
A short run of pitch steps is drawn as a contour of bars, then hidden — play the shape back, one more step each round
- Mini Sudoku
Fill the six-by-six grid so no digit repeats in a row, column or box
- Mirror Fold
Toggle cells until both halves of the pattern match
- Mirror Maze
Place a limited stock of 45° mirrors to bend the beam from the emitter onto the detector — the stock is the solver's proven minimum
- Note Ladder
Climb a wrapping twelve-note ladder to the lit rung in as few presses as the fuse allows
- Number Span
A sequence appears, then hides. Type it back. It gets longer
- Pair Flip
Turn two cards over. If they match they stay; if not, remember where they were
- Pair Sums
Clear a row by taking neighbouring cards that add to a climbing target
- Parity Bits
Find the one flipped bit from which parity checks fail
- Path Recall
A route is drawn across the grid, then hidden — walk it back one cell at a time
- Peg Jump
Jump pegs over each other until only one is left
- Pipe Flow
Rotate the pipe tiles until the source reaches the drain
- Prefix Hunt
Three letters and twelve endings — pick every one that finishes a real four-letter word
- Prime Sweep
Take every prime from the grid — one wrong pick ends the round
- Queen Place
Place six pieces on a six-by-six board so no two share a row, column or diagonal
- Quick Count
Shapes flash — say how many of one kind you saw before the fuse runs out
- Quick Quiz
Ten adaptive questions from whichever knowledge pack you have
- Rank Sort
Sort a row of cards when the only move is to flip the front
- Recall Grid
A set of cells lights up on the grid, then hides — mark the ones that were lit, one more each round
- Relay Race
Press level with each gate as the runner crosses the track
- Rhyme Pairs
Twelve four-letter words, six rhyming pairs — match each word to the one that ends the same way
- Ring Turn
Turn three stacked rings back into order — turning one carries every ring inside it
- River Cross
Ferry six crates across a river two at a time — never leave a published pair alone on a bank
- Roman Read
Convert between Roman numerals and ordinary numbers, four each way in one round, under a move budget — and every wrong answer names the rule it breaks.
- Rope Bridge
Join numbered islands with single or double ropes until every count is met and the whole crossing is one network
- Route Plan
Walk a grid of costs to the far corner on exactly the stated total
- Safe Path
Walk from the left edge to the right across a board where some squares are unsafe, reading the count under your feet
- Sand Fall
Steer falling sand through two gates until every chamber sits on its mark
- Sequence Echo
A pattern of shapes plays; repeat it back as it grows
- Shadow Match
Rebuild a block arrangement from its front, side and top silhouettes — exactly one shape casts all three
- Shape Count
Shapes appear on a small grid, then hide — and only then are you told which shape to count, from six shapes up to fifteen
- Shape Shift
Tap a tile to advance it and its neighbours one shape, until every tile matches
- Side Step
Press what the word says, not the side it appeared on
- Signal Flip
Each switch flips itself and a published set of others — turn all eight on
- Slide Fifteen
Slide numbered tiles into order around a single empty square
- Sort Race
A row of counts shows, then hides — put the crates back in order, smallest first
- Split Bill
Nine items, three people — hand dishes across the table until all three totals match exactly
- Stack Order
Rebuild the tower on the goal stack, with the shortest line left in view
- Stack Pops
Seven cards, one spare pile that only opens at the top. Send, push and pop them into rank order — every deal is built backwards from the finished run, so a winning line always exists.
- Stone Drop
Collapse groups of matching stones until the pile is empty
- Story Order
A few everyday steps play one at a time, then come back shuffled — rebuild the order you were shown
- Sum Links
Trace a line of touching numbers that adds up to the target
- Sum Triangle
Fifteen cells, each one the two below it added together — place the eight that are missing
- Syllable Split
Twelve fragments, six real words — rejoin each beginning to the one ending that finishes it
- Tangram Fit
Cover a shape cut out of a 5x5 lattice with a fixed set of pieces — exactly one arrangement works
- Tap Order
Tap the scattered numbers in order before the shared fuse runs out
- Target 24
Combine four numbers with + − × ÷ to make exactly 24
- Tile Rotate
Turn a pivot and its four tiles spin a quarter-turn together. Line all nine arrows up inside a turn budget an exact solver measured.
- Tilt Maze
Tilt the board and the marker slides until a wall stops it — land it exactly on the exit inside the tilt budget
- Toll Roads
Open a set of toll roads that reaches every town for exactly the stated total, with the running total and the linked towns shown live
- Trade Route
Plan a four-hop route between six towns that buy and sell one commodity so the purse closes on the exact target figure, with the running purse and the routes still open shown live
- Trail Mark
A short route arrives as compass directions, then hides — walk it out on the grid from the marked start, one step longer each round
- Unit Swap
Convert between everyday units under a limited allowance of wrong answers — length, mass, time and data sizes, where every factor is an exact whole number and every wrong answer on the board is a named factor mistake.
- Water Jugs
Three unmarked jugs, a tap and a drain — pour until one holds exactly the target
- Weigh Order
Order six crates by weight in twelve weighings, letting transitivity do the rest
- Weight Split
Divide nine weights into two pans that weigh exactly the same
- Word Hunt
Six real words hidden in a letter grid — claim each one by naming its two ends
- Word Ladder
Change one letter at a time to turn one word into another
- Word Weave
Two four-letter words crossing at one square — fill the blanks from the offered letters so both are real
- Zen Garden
Rake every square of sand in straight lines that turn only at the edges