Search Tools

Estimate 0–100 km/h (0-60 mph) time based on power and weight.

Estimate your one-repetition maximum (1RM) for strength training.

Calculate vehicle acceleration based on speed change and time.

Estimate calories burned for hundreds of different physical activities.

Add or subtract days, weeks, or months from any date.

Automatically break long walls of text into readable paragraphs.

Calculate your exact age in years, months, and days.

Adjust the balance between frequency components to fine-tune the tone of your audio.

Enhance the low-end frequencies of your audio files for a deeper, more powerful sound.

Adjust the bitrate of your audio files to balance audio quality and file size.

Swap the Left and Right channels of a stereo audio file. Useful for fixing incorrectly wired recordings.

Add thickness and a lush, shimmering quality to your audio by simulating multiple voices or instruments.

Convert audio files between MP3, WAV, and OGG formats online.

Reduce the dynamic range of your audio to make quiet parts louder and prevent loud parts from clipping.

Extract high-quality audio from any video file instantly.

Apply smooth fade-in and fade-out effects to your audio files for professional transitions.

Prevent digital clipping and distortion by setting a hard ceiling on the maximum volume of your audio.

Repeat your audio tracks multiple times to create extended versions or background loops.

Edit the ID3 tags and metadata of your audio files, including title, artist, album, and more.

Convert a single-channel mono audio file into a dual-channel stereo file by duplicating the audio track.

Reduce background noise by silencing the audio whenever it falls below a certain volume threshold.

Normalize the volume levels of your audio files to a standard professional loudness (EBU R128).

Apply a sweeping phaser effect to your audio for a psychedelic, spacey sound.

Change the pitch of your audio without affecting the playback speed.

Simulate the acoustics of different spaces, from small rooms to massive cathedrals.

Reverse your audio files to play them backwards. Perfect for sound effects and creative projects.

Modify the sample rate of your audio files. Essential for project compatibility and technical standards.

Automatically detect and trim silent parts from the beginning and end of your audio files.

Change the playback speed of your audio files without changing the pitch.

Convert multi-channel stereo audio into a single-channel mono file by mixing all channels together.

Automatically align separate high-quality microphone audio with recorded video by matching sound wave envelopes.

Enhance the high-end frequencies of your audio files for better clarity and presence.

Cut and trim audio files with precision to create ringtones or short clips.

Increase or decrease the volume of your audio files with ease.

Calculate your points for Australian General Skilled Migration (GSM) visas, including 189, 190, and 491 subclasses.

Calculate your points for the Austria Red-White-Red Card (Rot-Weiß-Rot-Karte), evaluating criteria for Highly Qualified Workers.

Automatically generate .srt or .vtt subtitle files for your videos and audio files locally in your browser using OpenAI's Whisper AI model.

Calculate your average speed based on distance and travel time.

Generate barcodes in multiple formats like CODE128, EAN, and UPC.

Encode to or decode from Base64 format online.

Convert Base64 strings back into viewable image files.

Apply Gaussian blur to your images online with real-time preview.

Calculate your Body Mass Index (BMI) and check your weight category.

Convert BMP images to JPG format online.

Convert BMP images to lossless PNG format instantly.

Calculate your Basal Metabolic Rate (BMR) using Mifflin-St Jeor equation.

Estimate your body fat percentage using US Navy circumference measurements.

Determine your body shape category based on your measurements.

Estimate brake pad longevity based on thickness and usage.

Calculate the theoretical distance required to stop from a given speed.

Plan your rest breaks for long journeys to stay safe and alert.

Find the sales volume needed to cover all your costs.

Scan a webpage for dead or broken outbound links.

Batch convert and resize up to 50 images to WebP, JPEG, or PNG formats simultaneously with ZIP download.

Calculate the number of working days between two dates.

Calculate your daily calorie deficit or surplus for weight management.

Determine your daily calorie target for weight loss, maintenance, or gain.

Calculate your Comprehensive Ranking System (CRS) score for Canada Express Entry, including core factors, skill transferability, and additional points.

Check for rel="canonical" tags to prevent duplicate content issues.

Get recommendations for child car seats based on age, weight, and height.

Convert height measurements between Centimeters and Feet/Inches.

Toss a virtual coin to make fair 50/50 decisions.

Convert colors between HEX, RGB, HSL, and more.

Extract exact HEX or RGB colors from any part of an image.

Calculate static compression ratio for engine building and tuning.

Calculate how much it costs to drive your vehicle per kilometer or mile.

Design and preview custom crosshairs for your favorite shooters.

Compress and minify CSS files to optimize web performance.

Convert CSV data into a structured JSON array.

Convert cURL commands into clean JavaScript Fetch API code.

Convert between world currencies with estimated exchange rates.

Calculate your cycling speed, distance, and time.

Plan your daily mileage to reach a target destination over multiple days.

Find the total duration between any two dates.

Roll virtual dice for board games and RPGs like D&D.

Compare two blocks of text or code to see the differences.

Assess your eligibility for global Digital Nomad Visas based on income, employment, and residency requirements.

Find out exactly how much you save with sales and discounts.

Calculate total distance traveled based on time and average speed.

Estimate the maximum range of your vehicle on a full tank of fuel.

Calculate distributor selling price, gross profit, and markup based on manufacturer cost and target margin.

Query global DNS records for any domain name.

Remove duplicate lines from your lists or text instantly.

Interactive checklist for essential vehicle emergency kit items.

Instantly strip all emojis and special symbols from your text.

Calculate engine size (cc, liters) based on bore, stroke, and cylinders.

Estimate your arrival time based on current time, distance, and speed.

Check your eligibility for the European Union Blue Card based on salary thresholds, qualifications, and contract terms.

Read and permanently delete EXIF data, GPS location coordinates, and camera tracking metadata from your photos before sharing them.

Estimate your fitness age based on your lifestyle and physical metrics.

Calculate and convert Field of View (FOV) across different games and resolutions.

Calculate fuel consumption per hour of engine operation.

Calculate the total fuel cost for your trip based on distance and fuel price.

Split fuel costs between multiple people for group rides or carpooling.

Convert between different fuel efficiency units (MPG, L/100km, km/L).

See how a change in fuel price affects your monthly budget.

Calculate fuel savings by changing speed or vehicle efficiency.

Calculate gear ratios and overall drive ratios for your transmission.

Calculate your points for the Germany Opportunity Card (Chancenkarte), the new points-based job seeker visa for skilled workers.

Convert GIF frames to JPG format instantly.

Convert GIF frames to high-quality PNG images.

Automatically fix capitalization, spacing, and common writing errors.

Generate secure MD5, SHA-1, SHA-256, and SHA-512 hashes.

Determine your ideal healthy weight range based on your height.

Calculate your target heart rate zones for fat burn, aerobic, and anaerobic training.

Calculate your points for the Hong Kong Quality Migrant Admission Scheme (QMAS) General Points Test.

Estimate engine horsepower based on track performance and vehicle weight.

Escape or unescape HTML characters online.

Minify and compress HTML code to reduce page load times.

Write and preview HTML and CSS code in real-time.

Fetch and analyze HTTP response headers of any website.

Estimate the critical speed for hydroplaning based on tire pressure.

Edit and update ID3 metadata tags (artist, album, year, genre) for multiple MP3 tracks in a single batch.

Find your ideal body weight based on multiple medical formulas.

Compress and optimize images (JPEG, PNG, WebP) to reduce file size while maintaining quality.

Crop images to perfect aspect ratios or custom dimensions.

Convert color images to black and white instantly.

Resize images to specific dimensions or percentages with ease.

Convert any image file into a Base64 string for CSS or HTML embedding.

Convert images (JPG, PNG) into a clean, structured PDF document.

Calculate simple and compound interest on your investments.

Track and calculate your reckonable residence for Irish citizenship (naturalisation) based on stamp types and residency periods.

Calculate your points for Japan's Highly Skilled Professional (HSP) visa, enabling fast-tracked Permanent Residency.

Convert JPG images to GIF format instantly.

Convert JPG images to PNG format instantly.

Convert JPG images to WebP format to save space and improve performance.

Compress and minify JavaScript code for production use.

Format, pretty print, and validate JSON data online.

Compress JSON data by removing all whitespace and newlines.

Convert JSON arrays into CSV format for spreadsheets.

Check if your JSON data is valid and find syntax errors instantly.

Decode JSON Web Tokens (JWT) to view header and payload data.

Analyze the distribution and frequency of keywords in your text.

Find where a specific keyword appears in a webpage's content.

Quickly convert weights between Kilograms and Pounds.

Calculate your lean body mass (LBM) using the Boer formula.

Calculate monthly loan payments, interest, and total payback.

Estimate total time for long rides including fatigue and slower average speeds.

Generate placeholder text for your design and development projects.

Calculate your daily Protein, Carb, and Fat split based on your calorie target.

Track and summarize total vehicle maintenance and repair expenses.

Calculate your points for the Manitoba Provincial Nominee Program (MPNP) Skilled Worker Expression of Interest (EOI).

Write Markdown and instantly preview the rendered HTML.

Analyze HTML meta tags for SEO and social media optimization.

Calculate your vehicle mileage in km/l, mpg, or l/100km.

Estimate your monthly or annual fuel spending based on daily commute.

Calculate total journey time including multiple stops and break durations.

Stitch multiple audio notes, recordings, or music tracks sequentially into a single continuous audio file.

Calculate your points for the New Zealand Skilled Migrant Category (SMC) using the new 6-point system.

Track when your next oil change is due based on mileage and oil type.

See how your website looks when shared on social media platforms.

Find your most fertile days and estimated ovulation date.

Get a quick estimate of your website's loading speed and performance.

Check if a word or phrase is a palindrome.

Create secure, random passwords to protect your online accounts.

Calculate how much weight your vehicle can safely carry inside.

Combine multiple PDF files into a single document instantly.

View and modify document properties like Title, Author, and Subject.

Rotate, remove, and reorder pages in your PDF document.

Extract specific pages or ranges from your PDF documents.

Extract raw text from PDF documents instantly.

Convert PDF pages into high-quality JPG or PNG images.

Quickly solve percentage-based math problems and changes.

Track your menstrual cycle and predict your next period (Private & Local).

Unlimited free background removal from photos, images, selfies and more instantly and securely in your browser using AI.

Convert PNG images to JPG format with adjustable quality.

Convert PNG images to modern WebP format for better web performance.

Calculate your vehicle performance potential using the power-to-weight ratio.

Estimate your baby due date based on your last period or conception date.

Detect and mask common profanities and offensive language in your text.

Analyze your business profitability with margin and markup.

Generate high-quality, customizable QR codes instantly.

Scan QR codes using your device camera or webcam.

Calculate your points for the Quebec Regular Skilled Worker Program (RSWP) in the Arrima portal.

Generate beautiful random color palettes for your designs.

Generate random dates within a specific timeframe.

Pick a random winner or name from a list easily.

Generate random numbers within any range instantly.

Generate secure, random strings, tokens, or hex values.

Calculate how far your vehicle travels during your reaction time.

Calculate the reading grade level of your content using Flesch Reading Ease.

Trace the full redirect path of any URL and check status codes.

Test and debug regular expressions with real-time highlighting.

Remove all line breaks or extra spaces from your text.

Estimate how far you can drive once your fuel light comes on.

Comprehensive planner for road trip durations, including driving and sightseeing time.

Resize and optimize your images for Roblox Icons, Badges, Thumbnails, and Templates.

Convert colors between Roblox Color3.new, Color3.fromRGB, HEX, and RGB formats.

Estimate how much real-world currency (USD) your Robux is worth via the DevEx program.

Convert Roblox Asset IDs into direct website links for Catalog, Library, and more.

Clean up and beautify your Roblox Luau scripts with proper indentation.

Calculate Roblox marketplace fees (30%) and your net earnings from sales.

Convert between Roblox Studs and real-world units like Meters, Feet, and Miles.

Create a custom robots.txt file to guide search engine crawlers.

Calculate total distance, time, and cost for a complete return journey.

Estimate engine RPM based on speed, gear ratio, and tire size.

Calculate your running pace, speed, and time for any distance.

Calculate the recommended safety gap between vehicles at different speeds.

Calculate your points for the Saskatchewan Immigrant Nominee Program (SINP) International Skilled Worker streams.

Track and calculate your travel days in the Schengen Area to comply with the 90/180-day visa-free rule.

Generate cryptographically secure tokens for APIs and sessions.

Convert your mouse sensitivity between different games like CS2, Valorant, and Apex Legends.

Evaluate your candidacy for the Singapore Employment Pass (EP) using the new COMPASS framework.

Calculate the future value of your Systematic Investment Plan.

Generate an XML sitemap to help search engines index your site.

Find the best times to wake up or go to bed based on 90-minute sleep cycles.

Track and calculate your cumulative sleep loss over time.

Convert any title or text into an SEO-friendly URL slug.

Fit odd-shaped product photos into a square or custom aspect ratio canvas with solid background padding for clean e-commerce listings.

Dictate text and convert your voice to written words in real-time.

Convert between different speed units like km/h, mph, knots, and m/s.

Calculate the difference between indicated and actual speed when changing tire sizes.

Beautify and format SQL queries for better readability.

Verify SSL certificate status and security details for any domain.

Estimate how many calories you burned based on your daily step count.

Calculate total stopping distance including reaction time and braking phase.

Calculate your systematic withdrawals and final balance over time.

Calculate your take-home pay after taxes for 25+ countries including USA, UK, Canada, and India.

Calculate your Total Daily Energy Expenditure based on your activity level.

Convert text to uppercase, lowercase, title case, and more.

Securely encrypt and decrypt text using AES-256 algorithm.

Reverse characters or words in your text instantly.

Randomize the order of lines, words, or characters in your text.

Sort your lists alphabetically, numerically, or by length.

Convert text into natural-sounding speech using browser AI.

Convert time between different global time zones easily.

Convert Unix timestamps to human-readable dates and vice versa.

Calculate the perfect tip and split the bill with friends.

Convert between PSI, Bar, and kPa for accurate tire inflation.

Compare dimensions and speedometer error between two different tire sizes.

Estimate remaining tire life based on current tread depth and mileage.

Calculate the ideal tongue weight for safe trailer towing.

Convert between engine torque and horsepower at a specific RPM.

Calculate the true cost of owning a vehicle including fuel, maintenance, and insurance.

Calculate how much weight your vehicle can safely tow based on load.

Calculate the total time required for a journey based on distance and speed.

Calculate exactly how much fuel you need for a specific trip distance.

Assess your eligibility for the UAE Golden Visa across various categories including Investors, Professionals, and Exceptional Talents.

Check your eligibility for the UK Global Talent Visa across digital technology, science, research, arts, and culture.

Track and calculate your absences from the UK to ensure you meet Indefinite Leave to Remain (ILR) residency requirements.

Check your eligibility for Indefinite Leave to Remain (ILR) based on your current UK visa type and length of residency.

Assess your eligibility for British Citizenship through naturalisation based on residency, ILR status, and absences.

Calculate your points for the UK Skilled Worker Visa, ensuring you meet the 70-point threshold under the new rules.

Calculate the total cost of a UK visa application, including application fees and the Immigration Health Surcharge (IHS).

Estimate and simulate UK visa processing times for various visa types and application locations.

Convert between different units of length, weight, and more.

Convert images between multiple formats including PNG, JPG, WebP, GIF, and BMP.

Get the current Unix timestamp and human-readable formats.

Encode or decode URL-encoded strings safely.

Evaluate your eligibility for the US O-1 Visa for Individuals with Extraordinary Ability or Achievement.

Assess your eligibility for USA Permanent Residency (Green Card) across Employment, Family, and Diversity Lottery routes.

Analyze and parse your browser's User Agent string.

Generate random UUIDs (Universally Unique Identifiers) instantly.

Generate a bulk list of unique UUID v4 identifiers.

Add or extract VAT from any price with custom rates.

Calculate how your vehicle value decreases over time.

Replace or add a new audio track to your video file with perfect synchronization.

Fit your video into any aspect ratio by adding professional letterboxing or pillarboxing.

Manually adjust video bitrate to find the perfect balance between file size and quality.

Apply Gaussian-style blur to your entire video to create backgrounds or obscure content.

Fine-tune your video visuals by manually adjusting brightness and contrast levels.

Apply professional cinematic filters, vintage effects, and color corrections to your videos.

Reduce video file size while maintaining high visual quality using H.264 compression.

Convert videos between MP4, WebM, MKV, AVI, and other popular formats.

Crop video clips to specific aspect ratios like square, vertical, or cinematic.

Add a smooth, professional fade-in transition to the start of your video and audio.

Mirror your videos horizontally or vertically for creative effects or fixing selfie videos.

Change the FPS (Frames Per Second) of your video for cinematic or technical requirements.

Instantly convert your color videos into classic, professional black and white.

Repeat your video clips multiple times to create seamless background loops or long animations.

Combine and stitch multiple video files together into a single continuous video file.

Edit internal video tags like Title, Artist, and Comments without re-encoding.

Remove audio from any video file in seconds without re-encoding.

Change video resolution and dimensions with high-quality scaling filters.

Flip your video and audio to play backward for creative and funny effects.

Fix sideways or upside-down videos by rotating them 90, 180, or 270 degrees.

Change the playback speed of your videos to create slow motion or fast forward effects.

Extract high-quality still images from any timestamp in your video.

Convert video clips to high-quality animated GIFs online.

Cut and trim video clips to the exact length you need.

Protect your video content by adding a custom text watermark in any corner of the frame.

Estimate your maximum oxygen consumption (VO2 Max) using the Cooper Test.

Separate and extract vocals or background instrumentals from stereo audio tracks locally using DSP filtering.

Calculate your waist-to-height ratio (WtHR) to assess cardiovascular risk.

Assess your health risk based on your waist-to-hip (WHR) measurement.

Determine how much water you should drink daily based on your weight and activity.

Convert WebP images to JPG format for better compatibility.

Convert WebP images to lossless PNG format instantly.

Find your public IP address and geographic location instantly.

Calculate inner clearance and outer poke changes when changing wheel width or offset.

Find registration and ownership details for any domain.

Count words, characters, and sentences in your text.

Scramble or unscramble words and sentences easily.

Format and beautify XML data with proper indentation.