No signup. No ads. Just tools.

Tiny tools for the things you do every day.

151+ focused utilities across 15 categories — built to load instantly and work right in your browser.

Writing & Communication

Write, translate, summarize and polish text

22 tools

AI Text Summarizer

Turn long text into clear bullet summaries.

AI Translator

Translate into 50+ languages with natural tone.

AI Grammar Fixer

Polish grammar, clarity and style instantly.

AI Email Writer

Draft professional emails from a few bullet points.

AI Paraphraser

Rewrite text in a different tone or length.

Explain Like I'm 5

Get any concept explained simply.

AI Idea Brainstormer

Generate creative ideas on any topic.

AI Blog Generator & Polisher

Generate or polish a ~1000-word human-sounding blog with styled HTML, score dials and an export pipeline.

AI Marketing Copy Generator

Dozens of A/B-ready variations for Google/Meta ads, emails, social posts, landing pages and product descriptions.

Word & Character Counter

Live word, character, sentence and reading time count.

Case Converter

UPPER, lower, Title, camelCase, snake_case and more.

Lorem Ipsum

Generate placeholder paragraphs, sentences or words.

Text Diff

Compare two blocks of text line by line.

Markdown Preview

Live preview while you write Markdown.

Find & Replace

Bulk find and replace, with regex support.

Slugify

Turn any text into a clean URL-friendly slug.

Remove Duplicates

Strip repeated lines from any list.

Reverse Text

Reverse characters, words or lines instantly.

Palindrome Checker

Check if a word or phrase reads the same backwards.

Text Repeater

Repeat any text N times, with separators.

Text Sorter

Sort, dedupe and shuffle any list of lines.

Morse Code Translator

Translate text to Morse code and back.

Math, Units & Quick Decisions

Everyday math, percentages and conversions

6 tools

Unit Converter

Length, weight and temperature in any unit.

Percentage Calculator

Find X% of Y, or what % X is of Y.

Random Number

Random integers in any range.

Dice Roller

Roll NdM dice for games and decisions.

Coin Flip

Heads or tails with running tally.

GPA Calculator

Weighted GPA on the standard 4.0 scale.

Money & Personal Finance

Loans, currencies, salaries and savings

9 tools

Tip Calculator

Split bills and calculate tips fairly.

Loan EMI Calculator

Monthly payment, interest and total cost.

Retirement & FIRE Planner

Find your retirement number, earliest FIRE age and whether the money lasts.

Compound Interest

Project the growth of your savings.

Currency Converter

Live FX rates between world currencies.

Savings Goal Planner

How much to save monthly to hit a goal.

Discount Calculator

Final price and savings from any % off.

Salary Converter

Hourly, weekly, monthly and yearly pay.

Expense Splitter

Track shared bills with friends, split by weights/exact/percent, minimize transfers, AI receipt scan. Save groups when signed in.

Time, Calendars & Focus

Clocks, timers and date math

8 tools

Age Calculator

Exact years, months and days between dates.

Date Difference

Workdays, weeks and total days between two dates.

Unix Timestamp Converter

Convert between Unix time and human dates.

Timezone Converter

Compare a time across multiple timezones.

World Clock

Live clocks for cities around the world.

Countdown Timer

Track exactly how long until any moment.

Stopwatch

Precise stopwatch with unlimited laps.

Pomodoro Timer

25 / 5 / 15 minute focus sprint cycles.

Health, Wellness & Lifestyle

Body metrics, sleep, fitness and nutrition

8 tools

BMI Calculator

Body Mass Index with healthy-range guide.

Daily Water Intake

How much water you should drink today.

BMR & Calorie Needs

Estimate your daily energy expenditure.

Macro Calculator

Protein, carbs and fats split for your goal.

Pace Calculator

Running pace, time and distance — pick any two.

Sleep Cycle Calculator

Wake between 90-minute cycles to feel refreshed.

AI Meal Planner

Balanced weekly meal plan around your calories and diet.

AI Workout Generator

Custom workout for your goal, level and equipment.

Medical & Pharmacy Reference

Drug lookup, dosing and safety checks

5 tools

Drug Brand Finder

Brand to Drug Lookup

Reveal the salt, strength and class behind any medicine brand.

Drug Interaction Checker

Spot potential interactions between your medications.

Medical Abbreviation Decoder

Decode prescription shorthand into plain English.

Weight-Based Dosage Calculator

mg/kg dosing with per-dose and daily totals.

Developer & Engineer Toolkit

Data, regex, encoding and playgrounds

15 tools

Interactive HTML Viewer & Designer

Live HTML/CSS playground with sandboxed preview and one-click style templates.

JSON Formatter

Beautify, minify and validate JSON.

Regex Tester

Test JavaScript regex with live highlighting.

Base64 Encode / Decode

Convert between text and Base64.

URL Encoder

Encode or decode URL components.

JWT Decoder

Inspect any JSON Web Token.

SQL Formatter

Pretty-print SQL queries with proper indentation.

HTML Entities

Escape and unescape HTML safely.

Number Base Converter

Binary, octal, decimal and hexadecimal.

Cron Explainer

Translate any cron expression into English.

Meta Tag Generator

SEO, Open Graph and Twitter tags in one click.

HTTP Status Codes

Searchable reference for every status code.

robots.txt Generator

Tell crawlers exactly what to index.

User-Agent Parser

Detect browser, OS and device from any UA.

CSV to JSON

Convert CSV data into clean JSON arrays.

Design & Creative Assets

Color, image and QR generation

19 tools

Color Converter

HEX ↔ RGB ↔ HSL with live preview.

QR Code Generator

Turn any link or text into a QR code.

CSS Gradient Generator

Design gradients with copy-ready CSS.

Image to Base64

Convert any image to a copy-ready data URL.

Image Resizer

Resize images privately in your browser.

Image Compressor

Shrink JPEGs without uploading anywhere.

Image Converter

Convert between JPG, PNG, WebP and AVIF in batches.

PNG to JPG

Convert PNG images to small JPG files, with background control.

JPG to PNG

Convert JPG photos to lossless PNG for safe editing.

WebP to JPG

Turn WebP downloads into JPGs any app can open.

JPG to WebP

Shrink photos 30–50% for faster websites by converting to WebP.

WebP to PNG

Convert WebP downloads to lossless PNG with transparency kept.

AVIF to JPG

Convert AVIF images to JPG so older apps and editors can open them.

HEIC to JPG

Convert iPhone HEIC photos to JPG on-device — batch up to 20.

Background Remover

Erase photo backgrounds on-device and download a transparent PNG.

Image to Text (OCR)

Extract editable text from photos, screenshots and scans in 14 languages.

JPG to Text

Read the words out of a JPG photo or scan and copy them as text.

Screenshot to Text

Copy text out of a screenshot — error messages, chats, slides and receipts.

Add Text to Image

Overlay custom text on any image — fonts, stroke, drag to position, download.

Security, Identity & Privacy

Passwords, hashes and identities

5 tools

Hash Generator

SHA-1, SHA-256, SHA-384 and SHA-512.

UUID Generator

Generate v4 UUIDs in bulk.

Password Generator

Strong, customizable passwords on demand.

Username Generator

Catchy unique usernames in any style.

File Drop — Send & Receive Files

Share files by link, QR or 6-digit code with auto-expiry.

Career & Job-Search Studio

Resume polishing and job tools

6 tools

Roast My Resume

Get a witty AI roast, ATS-style score, and before/after rewrites of your resume.

AI Cover Letter Generator

Paste your resume and a job description — get a tailored, human-sounding cover letter for that specific role.

ATS Keyword Matcher

Compare your resume to a job description and see exactly which keywords, skills and requirements you're missing.

Resume Bullet Rewriter

Turn flat, task-based bullets into quantified, achievement-driven bullets recruiters actually read.

AI Interview Question Generator

Realistic behavioral, technical and role-specific interview questions with STAR answer scaffolds.

LinkedIn Profile Optimizer

Rewrite your headline, About section and experience bullets to attract recruiters and rank in search.

Mind & Inspiration

Quotes, wisdom and daily inspiration

1 tool

Wisdom Vault

Rare quotes, book excerpts and timeless wisdom — filter, share, and customize.

Education & Learning Lab

Visual tools for students — math, science, history & more

7 tools

AI Math Step-by-Step Tutor

Solve algebra, calculus and arithmetic with verified steps, hint mode and practice problems.

Interactive Periodic Table

Click any element to see properties, electron configuration, uses and a Bohr-model diagram.

Solar System Explorer

Tour the planets with scaled orbits, day/year facts and atmosphere details.

Home Science Experiments

25+ safe, supervised experiments with materials, steps and the science behind each.

World History Timeline

Major events across every era — filter by region and see why each one mattered.

General Knowledge Quiz

10-question quizzes across Science, History, Geography, Sports and Arts.

Learn English

Vocabulary flashcards, grammar drills and an AI writing coach (BYOK).

Business & Freelance

Invoices, quotes and receipts without a subscription

3 tools

Invoice Generator

Create branded PDF invoices with tax, discounts and multi-currency.

Estimate & Quote Generator

Send itemised client quotes with a validity date and deposit.

Receipt Maker

Issue numbered proof-of-payment receipts as printable PDFs.

PDF & Documents

Merge, split, convert and inspect PDFs in your browser

35 tools

Merge PDF

Combine PDFs into one file — reorder and pick page ranges.

Split PDF

Split by ranges, every N pages, or one file per page.

Delete or Extract PDF Pages

Tick pages on a thumbnail grid, then remove or extract them.

Rotate & Reorder PDF Pages

Straighten sideways scans and reshuffle pages visually.

Images to PDF

Convert JPG, PNG and WebP photos into a single PDF.

PDF to Images

Export PDF pages as PNG or JPG at any DPI, zipped.

PDF to Word

Convert a PDF into an editable .docx — headings, lists and paragraphs rebuilt.

Word to PDF

Convert .docx documents or pasted text into a clean, shareable PDF.

PDF to DOCX

Convert PDF to an editable DOCX for Word, LibreOffice or Google Docs.

Extract Text from PDF

Pull copyable text out of any PDF, keeping line breaks and page ranges.

DOCX to PDF

Turn DOCX documents into shareable PDFs without uploading anything.

PDF to Text

Extract copyable text with layout kept, export TXT or MD.

PDF Info & Page Inspector

Page sizes, fonts, rotation, encryption and text coverage.

PDF Metadata Editor

Edit or completely strip PDF title, author and keywords.

PDF Page Counter

Batch page counts, sizes, print cost estimates and CSV.

Add Watermark to PDF

Stamp DRAFT or CONFIDENTIAL across any pages you choose.

Add Page Numbers to PDF

Number pages, including legal-style Bates numbering.

Add Header & Footer to PDF

Titles, dates and page tokens along the top and bottom.

Sign PDF

Draw, type or upload a signature and place it on the page.

Stamp Image on PDF

Overlay a logo, seal or Approved stamp on any page.

Crop & Resize PDF Pages

Trim margins in millimetres or rescale pages to A4.

Compress PDF

Shrink PDF size with screen, ebook or print presets.

Flatten PDF

Lock filled forms, comments and annotations into the page.

Protect PDF with Password

Encrypt a PDF and set printing and copying permissions.

Unlock PDF

Remove a known password or owner restrictions.

Repair PDF

Diagnose a damaged PDF and rebuild readable pages.

Redact PDF

Black out confidential text permanently, burned into the page.

PDF OCR

Read text out of scanned PDFs in 12 languages, on your device.

PDF Table Extractor

Pull tables out of a PDF and export them as CSV or JSON.

Compare Two PDFs

See exactly what text was added, removed or changed between versions.

Search Inside PDFs

Search a phrase across many PDFs with page numbers and context.

PDF to Markdown

Convert a PDF into clean Markdown with headings and lists.

Extract Images from PDF

Rip embedded photos and logos out at original resolution.

N-up & Booklet PDF

Fit 2, 4, 6 or 9 pages per sheet, or impose a fold-and-staple booklet.

AI PDF Summarizer

Summarise, question and risk-check any PDF using your own AI key.

Media Studio

Compress video and grab thumbnails in your browser

2 tools

Video Compressor

Shrink an MP4, MOV or WebM to a target size — 100% on-device, no upload.

YouTube Thumbnail Downloader

Paste a YouTube link and download the cover image in every stored size.