All Tools
104 public utilities across 10 categories — built to run fast and get out of your way. Public access needs no sign-up; premium workspace features are labeled.
104 tools shown
Popular right now
PDF Studio
A complete PDF workbench in your browser: merge, split, compress, convert, watermark, number, and protect PDF files — with no uploads, accounts, or watermarks.
Word Counter
Count words, characters, sentences, and paragraphs live, with reading-time estimates and character-limit bars for X, SMS, and SEO fields.
Case Converter
Convert text into nine casing styles at once — uppercase, lowercase, title, sentence, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE.
Merge PDF
Combine multiple PDF files into one document, in exactly the order you choose — locally in your browser, with no uploads and no file limits games.
Browse everything
PDF Studio
A complete PDF workbench in your browser: merge, split, compress, convert, watermark, number, and protect PDF files — with no uploads, accounts, or watermarks.
Word Counter
Count words, characters, sentences, and paragraphs live, with reading-time estimates and character-limit bars for X, SMS, and SEO fields.
Base64 Encoder / Decoder
Encode Unicode text as Base64 or decode Base64 back to readable UTF-8 text, with copying, swapping, samples, and text download.
SVG Optimizer
Minify SVG markup with SVGO in your browser — see byte savings live, verify the result visually, and copy or download the optimized code.
EMI Calculator
Calculate loan EMI, total interest, and a year-by-year amortization schedule — with a prepayment simulator showing interest and time saved.
Age Calculator
Find your exact age in years, months, and days from a birth date, with a birthday countdown, life-in-numbers totals, generation, and zodiac sign.
Universal Unit Converter
One converter with seven category tabs — length, weight, area, volume, storage, speed, and temperature — showing every unit at once as you type.
Meta Tag Generator
Fill in six fields and get copy-ready HTML with title, description, canonical, Open Graph, and Twitter Card tags for any page.
BMI Calculator
Calculate body mass index in metric or imperial units, see your WHO category and healthy weight range, with optional Asian cutoffs.
ATS Resume Score
Check resume structure, contact details, sections, wording, and ATS readability with local checks and an optional AI review.
Merge PDF
Combine multiple PDF files into one document, in exactly the order you choose — locally in your browser, with no uploads and no file limits games.
Case Converter
Convert text into nine casing styles at once — uppercase, lowercase, title, sentence, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE.
URL Encoder / Decoder
Percent-encode URL components or decode percent-encoded text, with samples, swapping, copying, and text download.
Image Compressor (Bulk)
Compress a whole batch of images in your browser with one quality slider, then download them individually or as a single ZIP.
SIP Calculator
Project SIP or lumpsum growth with annual step-up, an inflation-adjusted real value, a growth chart, and a year-by-year breakdown.
Date Difference Calculator
Count the days, weeks, and hours between any two dates instantly — for deadlines, notice periods, trips, tenures, and interest-day math.
Length Converter
Convert between mm, cm, m, km, inches, feet, yards, and miles with exact factors, precision control, a live all-units grid, and a reference table.
Slug Generator
Turn any title into a clean, hyphen-separated URL slug — accents converted, special characters stripped, lowercase by default.
BMR Calculator
Estimate basal metabolic rate with the Mifflin-St Jeor, Harris-Benedict, or Katch-McArdle formula, plus a TDEE table for every activity level.
Resume ↔ JD Match
Compare resume text with a job description to identify matching skills, missing requirements, and practical tailoring opportunities.
Split PDF
Split a PDF by page ranges, every N pages, or into single pages — or extract and remove specific pages. Multiple outputs download as a ZIP. Fully local.
Remove Duplicate Lines
Strip repeated lines from lists, logs, keywords, or exports — with options to ignore case, trim whitespace, drop empty lines, and sort A–Z.
JSON Formatter
Validate, format, and minify JSON with 2-space, 4-space, or tab indentation, size statistics, copying, and download.
Image Resizer
Resize any image to exact pixel dimensions in your browser — upload, set width and height, compare against the original, and download.
GST Calculator
Add or remove GST and VAT with preset rates for India, UK, EU, UAE, Australia, Singapore, and Canada — including India's CGST/SGST split.
Countdown Timer
A live countdown to any date and time — days, hours, minutes, and seconds ticking every second, readable from across a room.
Weight Converter
Convert kilograms, grams, milligrams, tonnes, pounds, ounces, and stones with exact factors, a live all-units grid, and precision control.
UTM Builder
Assemble campaign tracking URLs with utm_source, medium, campaign, term, and content parameters, correctly encoded for analytics.
Water Intake Calculator
Estimate daily water needs from body weight and exercise, with climate, pregnancy, and breastfeeding adjustments and a glasses-per-day conversion.
ATS Resume Builder
Build a single-column resume with live preview, deterministic checks, customizable typography, local drafts, and multiple export formats.
Extract PDF Pages
Visually select pages from a thumbnail grid and pull them into a new PDF. Shift-click ranges, invert selection, rotate before extracting — all in your browser.
Text Obfuscator & Manipulator
Reverse, scramble, ROT13-encode, or convert text to binary — seven playful, mostly reversible transformations for spoilers, puzzles, and demos.
JSON to TypeScript
Generate TypeScript interfaces from valid JSON objects and nested API-response samples, with copying and `.ts` download.
Social Media Image Resizer
Crop and resize images to exact platform presets for Instagram, YouTube, X, LinkedIn, and Facebook with a draggable, ratio-locked crop frame.
Compound Interest Calculator
Compound a lump sum — with optional recurring deposits — at yearly to daily frequencies, with effective yield, Rule of 72, and a growth chart.
Timezone Converter
See one moment rendered in two time zones side by side — DST-aware via the IANA database, across nine major zones including UTC and IST.
Temperature Converter
Convert Celsius, Fahrenheit, and Kelvin with the real offset formulas, precision control, and a reference table from absolute zero to oven heat.
Robots.txt Generator
Compose robots.txt rules per crawler with allow and disallow paths and a sitemap reference, without hand-writing the syntax.
Calorie Calculator
Estimate maintenance calories (TDEE) and targets for six goals from lose-fast to gain, with protein, carb, and fat grams for three macro splits.
Cover Letter Generator
Create an editable, role-specific cover-letter draft from your background, company, tone, and optional job description.
Browse by category
Text & Writing · 10 tools
Edit, count, encode, generate.
Developer · 18 tools
Format, validate, decode, debug.
Career · 8 tools
Resumes, interviews, LinkedIn & job search.
PDF Tools · 16 tools
Merge, split, compress, convert — privately.
Image · 11 tools
Compress, resize, convert — in your browser.
SEO & Marketing · 8 tools
Meta tags, slugs, UTMs and more.
Health & Fitness · 8 tools
BMI, BMR, water, calories.
Finance · 8 tools
EMI, SIP, interest, taxes.
Date & Time · 6 tools
Age, diff, countdown, timezones.
Unit Converters · 11 tools
Length, weight, temperature & more.