Generate custom CAPTCHA challenges with text, audio, matrix, and interactive media types.
Select from Text, Audio, Matrix, or Math CAPTCHA types.
Adjust colors, font size, noise, and other visual settings.
See the CAPTCHA update live as you change settings.
Export as PNG or JPG for use in your forms.
Distorted text with noise lines and dots for visual challenges.
Generate spoken number challenges for accessibility.
Icon-based grid challenges for visual pattern recognition.
Simple arithmetic challenges that bots struggle to solve.
Calculate hourly, daily, weekly, monthly, yearly salary. Warsaw tax brackets.
Use ToolPlay the adorable 2048 Cupcakes Puzzle Game! Merge colorful cupcakes to reach the highest score. Sweet pink-themed pu...
Use ToolAdd custom colored borders to images online. Choose border width, color, style and corner radius. Free image border e...
Use ToolAdd captions and subtitles to videos online for free. Upload SRT or VTT files. Customize font, color, position and ti...
Use ToolFree online tool to add country codes to phone numbers in bulk. Format phone numbers with international dialing codes...
Use ToolAdd subtitles to videos online for free. Upload SRT files or create new subtitles. Customize font size, color and pos...
Use ToolAdd text watermarks to images online for free. Customize font, size, color, opacity and position. Protect your photos...
Use ToolFree online tool to add watermark to video. Add text or image watermark with custom position and opacity. Protect you...
Use ToolAdvanced code compressor tool to minify and compress JavaScript, CSS and HTML code. Reduce file size and improve perf...
Use ToolAdvanced image cropper tool to crop images online. Set custom dimensions, aspect ratios and download cropped images i...
Use ToolFree online age calculator. Find your exact age in years, months, days, hours, minutes, and seconds. Calculate age di...
Use ToolGenerate optimized AI prompts for ChatGPT, Claude and Gemini. Create effective prompts for writing, coding, analysis ...
Use ToolAJAX fetch file tool to retrieve and display file contents from URLs. Fetch JSON, text, HTML and XML files with respo...
Use ToolAngular Canva Clone - Build visual editor interfaces with drag-and-drop, canvas drawing, and shape management.
Use ToolFree Angular Component Generator - Generate Angular components with templates, styles, and TypeScript code instantly.
Use ToolGenerate a professional anti-spam policy page for your website. Customizable template with all essential sections inc...
Use ToolTest your Actions Per Minute (APM) with our free online gaming tool. Measure your clicking speed and see how you rank...
Use ToolFree online ASCII code to text converter. Convert decimal or hex ASCII codes to readable text instantly.
Use ToolConvert ASCII text to binary code online. Instant conversion with copy to clipboard. Free ASCII to binary converter t...
Use ToolFree online Aspect Ratio Calculator. Calculate aspect ratios for images, videos, and screens instantly. Supports all ...
Use ToolConvert audio between formats online. MP3, WAV, OGG, FLAC, M4A conversion. Free browser-based audio converter.
Use ToolChange audio speed and pitch online. Slow down, speed up, or shift pitch of MP3, WAV, OGG files. Free browser tool.
Use ToolFree online Audio Trimmer. Trim MP3, WAV, OGG files easily. Set start and end points, preview, and download trimmed a...
Use ToolFree online Babel ES6 to ES5 Converter. Convert modern JavaScript to ES5 compatible code instantly.
Use ToolEncode and decode Base64 strings online instantly. Free online Base64 encoder decoder tool.
Use ToolConvert images to base64 strings and decode base64 to images online. Supports PNG, JPG, WEBP, GIF. Free, fast, and pr...
Use ToolConvert Base64 string to image online instantly. Free online Base64 to image converter tool.
Use ToolFree online BCrypt hash generator and verifier. Generate secure password hashes and verify passwords against BCrypt h...
Use ToolFree online JSON beautifier and formatter. Paste messy JSON and get a clean, indented, readable version instantly.
Use ToolFree online Binary to Hexadecimal Converter. Convert binary numbers to hexadecimal instantly with precision.
Use ToolFree online Birthday Countdown Timer. Track days, hours, minutes, and seconds until your next birthday. Share with fr...
Use ToolFree online black and white image converter. Convert color images to grayscale or pure B&W with threshold control.
Use ToolFree online blur background image tool. Add blur effects to image backgrounds with adjustable intensity. Portrait mod...
Use ToolFree online Blur Image Tool. Apply blur effect to images with adjustable intensity. Preview and download blurred imag...
Use ToolFree online break-even calculator. Calculate when your business breaks even based on fixed costs, variable costs, and...
Use ToolCalculate your break-even point in units and revenue. Determine when your business becomes profitable with our free c...
Use ToolFree online broken link checker tool. Scan any webpage for broken links, dead links, and 404 errors. Improve your web...
Use ToolFree online budget planner tool. Plan your monthly income, expenses, savings, and investments. Track where your money...
Use ToolCheck domain age for multiple domains at once. Find when domains were registered, their age in years and creation dat...
Use ToolExtract all email addresses from any text, HTML, or content in bulk. Find emails from websites, documents, and more. ...
Use ToolConvert hexadecimal IP addresses to decimal format in bulk. Enter multiple hex IPs and get their decimal equivalent i...
Use ToolCompress multiple images at once in your browser. Reduce image file size for JPG, PNG, WebP without losing quality. F...
Use ToolConvert multiple images between formats at once. JPG to PNG, PNG to WebP, and more. Free bulk image converter tool on...
Use ToolConvert multiple images into an animated GIF online. Set frame delay, loop count, and more. Free bulk images to GIF c...
Use ToolGenerate multiple random MAC addresses at once. Customize vendor prefix, format, and quantity. Free bulk MAC address ...
Use ToolClean and format text in bulk. Remove extra spaces, blank lines, duplicates, special characters. Free online bulk tex...
Use ToolAdd prefix and suffix to multiple text lines at once. Bulk text prefix suffix adder tool online. Free text manipulati...
Use ToolFree online Bulk Twitter Profile Pic Downloader. Download high-quality Twitter/X profile pictures in bulk. Enter user...
Use ToolGenerate profitable business ideas tailored to your skills, interests, and budget. Our free Business Idea Generator h...
Use ToolCreate a complete Business Model Canvas for your startup. Visualize key partners, activities, value propositions, cus...
Use ToolGenerate creative and unique business names instantly. Our AI-powered Business Name Generator helps you find the perf...
Use ToolFree online GIF Player. Upload and play GIFs with frame-by-frame control, pause, reverse, and speed adjustment.
Use ToolFree online Image and PDF Editor. Edit images, crop, resize, adjust colors, and convert between formats.
Use ToolFree online Capital Finder. Find the capital city of any country in the world instantly.
Use ToolPlay Carrom Board online! Classic Indian board game with orange theme. Aim and strike to pocket the coins.
Use ToolFree online case converter tool. Convert text to uppercase, lowercase, title case, sentence case, camelCase, and more...
Use ToolFree online cash flow forecasting tool. Predict monthly cash inflows and outflows to manage your business finances be...
Use ToolFree online audio speed and pitch changer. Adjust playback speed and pitch of audio files in your browser.
Use ToolFree online video resolution changer. Change video resolution to 720p, 1080p, 4K. Resize video dimensions without los...
Use ToolPlay Chess 3D online! Classic strategic board game with beautiful dark theme. Challenge the computer or a friend.
Use ToolFree online CHMOD calculator. Convert between numeric and symbolic file permissions for Linux and Unix systems.
Use ToolCompress and minify HTML, CSS, and JavaScript code online. Reduce file size and improve load times.
Use ToolFree online CodePen editor with live preview. Write HTML, CSS, and JavaScript with instant output.
Use ToolConvert CoffeeScript code to JavaScript online. Free transpiler with instant output.
Use ToolFree online color blender and gradient generator. Mix colors, create gradients, and export CSS code.
Use ToolFree online color code finder. Find HEX, RGB, HSL color codes, CSS color names, and color conversions. Browse popular...
Use ToolFree online color contrast checker. Check WCAG compliance and accessibility scores for text and background colors.
Use ToolFree online color palette extractor. Upload an image and extract the dominant colors. Get HEX, RGB values for each ex...
Use ToolFree online color palette generator. Create harmonious color palettes with complementary, analogous, triadic, and spl...
Use Tool