Your files never leave your browser
Compress video, edit PDFs, convert images. Nothing uploads, nothing is stored, no account needed.
File Tools, No Upload
Video Compressor
Reduce video file size by up to 70% using H.264 encoding in your browser.
Merge PDF Files
Combine several PDFs into one document, in any order, without uploading them.
Image Compressor
Reduce JPEG, PNG, and WebP image file size with adjustable quality settings.
Video Editor (Trim & Merge)
Cut, trim, and combine multiple MP4 video clips directly in your browser without server upload.
MP4 to MP3 Converter
Extract audio from any video file and save as high-quality MP3.
GIF & WebP Maker: Video to Animation
Turn video clips into an animated WebP or GIF, with crop, size, frame rate and caption controls. WebP keeps every colour at a fraction of the size.
Finance
View all →Korea Salary Calculator
Calculate South Korean net salary after 4 major insurances and income tax.
New Zealand PAYE Calculator
Calculate your NZ take-home pay including PAYE tax, ACC, and KiwiSaver deductions.
New Zealand GST Calculator
Calculate 15% GST instantly. Add or remove GST from any amount.
Retirement Calculator
Project your retirement savings from your age, contributions, and expected return, with an estimated monthly income.
Inflation Calculator
See how inflation erodes buying power over time and how much you would need to keep the same value.
Debt Payoff Calculator
Plan your debt payoff with the snowball or avalanche method. See your debt-free date, total interest, and which strategy saves more.
Simple Interest Calculator
Calculate simple interest (I = P ร r ร t), the total amount, and see how it compares to compound interest.
Compound Interest Calculator
See how compound interest grows your savings over time with regular contributions and different compounding frequencies.
Car Loan Calculator
Calculate monthly car payments, total interest, and compare loan terms for your next vehicle purchase.
Loan Calculator
Calculate monthly loan payments (EMI), total interest, and see a full amortization schedule for any loan.
Stock Average Calculator
Calculate your average cost per share after multiple purchases. Track dollar cost averaging and profit/loss.
Term Deposit Calculator
Calculate term deposit maturity amount, interest earned, and compare rates across different terms.
Savings Goal Calculator
Calculate how long to reach your savings target, or how much to save monthly to hit your goal on time.
Credit Card Calculator
Calculate installment plan fees, effective APR, and see how minimum payments trap you in compound interest debt.
US Salary & Paycheck Calculator
Calculate your US net pay by estimating federal tax, state tax, and FICA deductions from your gross salary.
US Sales Tax Calculator
Calculate the total price including US state and local sales taxes.
UK PAYE Income Tax Calculator
Calculate your UK take-home pay including Income Tax and National Insurance using standard tax codes like 1257L.
Australia Freelancer Tax Calculator
Calculate freelancer income tax, GST, BAS installments, and net profit after deductions.
Australia PAYG Tax Calculator
Calculate your Australian take-home pay after income tax, Medicare levy, and super.
Salary Converter
Convert between hourly, daily, weekly, fortnightly, monthly, and annual salary instantly.
Margin Calculator
Calculate gross profit margin, markup percentage, revenue, and profit based on cost.
Break-Even Calculator
Calculate your business break-even point in units and total sales revenue.
VAT Calculator
Calculate VAT inclusive and exclusive prices. Instantly add or reverse VAT from any amount.
Refinance Calculator
Compare current vs new loan rates and see monthly savings, total interest saved, and break-even timeline.
Currency Converter
Convert between 165+ currencies with live exchange rates updated daily. Free and instant.
Australia GST Calculator
Calculate GST inclusive and exclusive amounts instantly. Add or remove 10% GST.
Universal Percentage Calculator
Easily calculate percentage increases, decreases, and standard percentage values for everyday use.
Discount & Sale Price Calculator
Calculate the final sale price and the amount you save after applying a discount and optional sales tax.
ROI Calculator
Calculate return on investment (ROI) and annualized ROI. Enter initial investment, final value, and time period to see your returns.
Life & Health
View all →Calorie Calculator
Find how many calories to eat per day to lose, maintain, or gain weight, with targets for each goal rate.
BMI & TDEE Calculator
Calculate your Body Mass Index and Total Daily Energy Expenditure for fitness and diet planning.
Date & Business Days Calculator
Calculate days between dates, add or subtract days, and count business days excluding weekends.
Random Picker Wheel
Spin a colorful wheel to randomly pick a name or winner. Supports weighted items for custom probabilities. Great for teachers, streamers, and group events.
Shoe & Clothing Size Converter
Convert shoe and clothing sizes between US, UK, EU, and JP standards. Charts for men, women, and kids.
BMR & Ideal Weight Calculator
Calculate your Basal Metabolic Rate and ideal body weight using four medical formulas. Compare Devine, Robinson, Miller, and Hamwi methods.
Pregnancy Due Date & Ovulation Calculator
Calculate your estimated due date from your last period, track pregnancy week by week, and find your fertile ovulation window.
Age Calculator
Calculate your exact age in years, months, and days. See total months, weeks, hours lived, plus zodiac sign and birthstone.
Timer & Stopwatch
Online countdown timer and stopwatch with alarm, presets, and laps. Keeps accurate time in background tabs and survives reloads.
Ovulation & Period Calculator
Estimate your ovulation day, fertile window, and next period date based on your cycle length and last period.
Body Fat Calculator
Estimate your body fat percentage using the US Navy method or BMI-based formula. See lean mass, fat mass, and fitness category.
Sleep Calculator
Find the best time to sleep or wake up based on 90-minute sleep cycles, so you wake up refreshed.
Pomodoro Timer
A customizable Pomodoro timer with work, short break, and long break phases. Track focus sessions and boost productivity.
Running Pace Calculator
Calculate your running pace, speed, and predicted race times. View per-km or per-mile splits for any distance.
Recipe Multiplier / Divider
Scale recipe ingredients up or down by servings. Paste your ingredient list, adjust portions, and get recalculated amounts instantly.
Split Bill & Tip Calculator
Calculate the total amount with tip and exactly split the bill among any number of people.
Water Intake Calculator
Calculate your recommended daily water intake based on body weight, activity level, and climate. Stay hydrated with personalized guidance.
Grade Calculator
Quickly grade a test by questions and wrong answers (EZ grader), or work out the score you need on your final exam.
GPA Calculator
Calculate your Grade Point Average (GPA) using a standard 4.0 or 4.3 scale based on your course grades and credits.
Property
View all →Korea Pyeong Calculator
Convert between Pyeong (ํ) and Square Meters (ใก) instantly.
UK Stamp Duty (SDLT) Calculator
Calculate the Stamp Duty Land Tax (SDLT) for purchasing property in England and Northern Ireland.
Canada Mortgage Calculator
Calculate Canadian mortgage payments using semi-annual compounding interest rules.
Mortgage Calculator
Calculate monthly mortgage payments, total interest, and view a full amortization schedule.
Australia Stamp Duty Calculator
Calculate stamp duty (transfer duty) for all Australian states and territories. Auto-detects your state with first home buyer concessions and foreign surcharges.
Australia Dual Occupancy Calculator
Estimate feasibility and profit for dual occupancy developments across Australia. Auto-calculates stamp duty by state.
Home Affordability Calculator
Find out how much house you can afford based on income, debts, down payment, and debt-to-income limits.
Rental Yield Calculator
Compare gross and net rental yields to evaluate potential investment properties instantly.
Rent vs. Buy Calculator
Visualize the long-term financial impact of renting versus buying a home in your area.
Tools
View all →Merge PDF Files
Combine several PDFs into one document, in any order, without uploading them.
Split PDF: Extract Pages
Pick the pages you want and save them as a new PDF.
Delete Pages from PDF
Remove unwanted pages from a PDF and download the rest.
Rotate PDF Pages
Turn sideways or upside-down pages the right way up and save.
Organize PDF Pages
Drag pages into a new order and save the rearranged PDF.
PDF to Images (PNG, JPG)
Turn PDF pages into PNG or JPEG images at the resolution you choose.
Images to PDF
Combine photos and scans into a single PDF, in the order you choose.
Add Page Numbers to PDF
Stamp page numbers into a PDF, in the position and format you want.
Add Watermark to PDF
Stamp CONFIDENTIAL, DRAFT or your own text across every page.
PDF Metadata Editor
See and change the title, author and other details stored inside a PDF.
PDF Compressor
Compress PDF files up to 70% smaller. This runs entirely in your browser, so no upload is needed.
Image Editor
Crop, resize, and rotate images directly in your browser. Complete privacy with no server uploads.
Image Compressor
Reduce JPEG, PNG, and WebP image file size with adjustable quality settings.
PNG to JPG Converter
Convert PNG images to JPEG format instantly. Reduce file size by up to 90%.
JPG to PNG Converter
Convert JPEG images to lossless PNG format with transparency support.
Image to WebP Converter
Convert images to WebP to save space. WebP is 25-34% smaller than JPEG at equivalent quality.
Video Compressor
Reduce video file size by up to 70% using H.264 encoding in your browser.
Video Editor (Trim & Merge)
Cut, trim, and combine multiple MP4 video clips directly in your browser without server upload.
GIF & WebP Maker: Video to Animation
Turn video clips into an animated WebP or GIF, with crop, size, frame rate and caption controls. WebP keeps every colour at a fraction of the size.
MP4 to MP3 Converter
Extract audio from any video file and save as high-quality MP3.
Audio Converter
Convert between MP3, WAV, OGG, FLAC, and AAC audio formats.
ZIP Creator
Create ZIP archives from multiple files instantly in your browser. No upload needed.
ZIP Extractor
Extract ZIP and GZIP archives online. Preview contents and download individual files.
GZIP Compressor
Compress files with GZIP for web, backups, and data transfer. Typically 60-80% smaller.
Word & Character Counter
Instantly count words, characters, sentences, and reading time for SEO, essays, and translations.
Standard Calculator
A clean and simple calculator for everyday basic math with memory functions.
Scientific Calculator
Advanced calculator with trigonometry, logarithms, exponential functions, and constants.
Programmer Calculator
Developer calculator with real-time HEX, DEC, OCT, BIN conversions and bitwise operations.
Time Zone Converter
Compare multiple time zones, find overlapping business hours, and schedule global meetings effortlessly.
QR Code Generator
Create customizable QR codes for URLs, text, Wi-Fi networks, and vCard contacts. Download in PNG or SVG format instantly.
Universal Unit Converter
Convert between standard and metric units for length, weight, volume, temperature, and area in one place.
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin instantly. See common reference temperatures and conversion formulas.
Roman Numeral Converter
Convert numbers to Roman numerals and Roman numerals back to numbers. Supports values from 1 to 3,999,999.
Random Number Generator
Generate cryptographically secure random numbers with custom range, count, no-duplicates, sorting, and decimals.
Text to Binary / Morse Code Converter
Convert text to binary, binary to text, text to Morse code, and Morse code to text. It runs entirely in your browser for privacy.
Number to Words Converter
Convert numbers to written words in English, Korean, Chinese, and Spanish. Perfect for checks, legal documents, and education.
Coin Flip & Dice Roller
Flip coins and roll dice with cryptographically secure randomness. Support for multiple coins, custom dice sides (d4-d20), and roll history.
Barcode Generator
Generate barcodes from text. Supports Code 128, EAN-13, EAN-8, UPC-A, Code 39, ITF-14, and Pharmacode. Download as PNG or SVG.
QR & Barcode Reader
Read QR codes and barcodes from images. Paste, drag & drop, or upload an image to instantly decode its content. Supports QR, EAN-13, Code 128, and more.
Developer
View all →UUID / GUID Generator
Generate version 4 UUIDs (Universally Unique Identifiers) instantly. Free and private.
JSON Formatter & Validator
Format, minify, and validate JSON payloads instantly. An essential developer tool.
Password Generator
Generate cryptographically secure random passwords. Perfect for securing your accounts.
Base64 Image Encoder / Decoder
Convert images to Base64 strings or decode Base64 back into images for fast web rendering.
URL Encoder / Decoder
Encode or decode URLs and URI parameters safely and instantly.
Base64 Encode / Decode
Encode text to Base64 or decode it back, with UTF-8 support, URL-safe variant, and instant results.
Text Cleaner
Remove duplicate lines, sort, trim whitespace, and strip empty lines from any list or text instantly.
JSON โ CSV Converter
Convert JSON to CSV or CSV to JSON in the browser, with delimiter options and automatic type detection.
Regex Tester
Test regular expressions live with match highlighting, capture groups, flags, and a replacement preview.
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text or files instantly in your browser.
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and more. Includes live character counts.
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text by paragraphs, sentences, words, or list items, including optional HTML tags.
Unix Timestamp Converter
Convert Unix epoch timestamps to human-readable dates and vice versa.
JWT Decoder
Decode JSON Web Tokens (JWT) to view header and payload claims securely.
HTML Entity Encoder
Escape or unescape HTML entities for safe web rendering.
URL Slug Generator
Convert any text or title into a clean, SEO-friendly URL slug.
Markdown Editor & Viewer
Edit, preview, and parse Markdown files with Mermaid charts support. Drag and drop to open files.
Text to Image (AI Token Saver)
Convert long text into a densely packed image to bypass AI token limits. Save tokens on Fable 5, ChatGPT, and Gemini with this viral trick.
Color Palette Generator & Converter
Convert HEX(8), RGBA, and HSLA colors with full transparency support. Generate matching complementary, analogous, and triadic color palettes instantly.
Text Diff Checker
Compare two text documents side by side to highlight additions, deletions, and modifications.
SQL Formatter & Beautifier
Format, indent, and beautify SQL queries instantly. Supports MySQL, PostgreSQL, SQL Server, Oracle, SQLite, and more.
XML Formatter & Beautifier
Format, indent, and minify XML documents instantly. Validate structure and beautify with configurable indentation.
YAML โ JSON Converter
Convert between YAML and JSON instantly. Supports configurable indentation, key sorting, and flow level control.
HTML/CSS/JS Minifier
Minify JavaScript, CSS, and HTML code instantly. Reduce file size with production-ready compression using Terser and CSSO.
Cron Expression Generator
Build and understand cron expressions with an interactive visual editor. See human-readable descriptions and next scheduled run times.
Color Contrast Checker
Check WCAG color contrast ratios between text and background colors. Verify AA and AAA compliance for normal text, large text, and UI components.
Aspect Ratio Calculator
Calculate aspect ratios from width and height. Resize images and videos while maintaining proportions. Common presets for HD, 4K, mobile, and social media.
๐ All tools run 100% in your browser. No data is uploaded to any server.
File Tools That Run on Your Machine, Plus Calculators
AnyHelp offers over 100 free online calculators and utility tools spanning finance, real estate, health, developer utilities, and everyday productivity. Every tool runs entirely inside your web browser using modern APIs like WebCodecs and the Web Crypto API, so your files and data never leave your device.
What You Can Do
Plan your finances with compound interest, mortgage repayment, and salary calculators tailored for multiple countries. Evaluate property investments with stamp duty estimators, rental yield analyzers, and home affordability tools. Track your health using BMI, TDEE, body fat, and daily calorie calculators. Speed up development with JSON/SQL formatters, UUID generators, regex testers, and code minifiers. Handle everyday tasks like compressing images and videos, converting file formats, and generating QR codes, all without uploading a single file.
Your Files Stay on Your Machine, and You Can Check That
Most sites that compress a PDF or convert a video do it on their servers, which means your file is uploaded, sits on a machine you do not control, and is deleted on a schedule you have to take on trust. Here the work happens on your device. Calculations run as you type, and the heavier tools use WebCodecs, Web Crypto and Web Workers to process files in a background thread without a round trip.
That is a claim you should not have to believe. Open your browser's network tab, compress an image or convert a video, and watch: no request carries your file, because there is no endpoint to carry it to. The worker libraries are served from this domain rather than a CDN, so opening a tool does not contact a third party either, and there are no web fonts to fetch.
Two honest exceptions. The Currency Converter fetches exchange rates, because rates are not something a browser can know on its own. And the site runs Google Analytics and AdSense, both held to denied under consent mode until you accept the banner. Neither of those ever sees what you typed into a calculator, because that value is never sent anywhere. How the site is built covers the detail.
Languages and Countries Covered
AnyHelp is available in English and Korean, with region-specific tools for Australia, the United States, the United Kingdom, New Zealand, Canada and South Korea. Tax and property rules differ by country, so the Korean salary calculator and the Australian stamp duty estimator each follow their own local rules rather than a shared approximation, and each shows the authority its figures came from and the date they were last checked against it.