255 tools across 15 categories
255 tools
Beautify, minify, and validate JSON data instantly.
Encode and decode Base64 strings instantly.
Generate v4 UUIDs instantly, single or in bulk.
Count words, characters, sentences, and paragraphs.
Generate strong, customizable secure passwords instantly.
Summarize long text into concise, accurate summaries.
Rephrase and reword text while preserving its original meaning.
Generate professional emails from a brief description.
Explain any code in plain language — all languages supported.
Fix grammar, spelling, and style issues with AI-powered checking.
Percent-encode or decode URL strings instantly.
Generate MD5, SHA-1, SHA-256, SHA-512 hashes from text.
Encode/decode HTML entities like < > &.
Remove whitespace and comments to minify CSS code.
Convert between decimal, binary, octal, and hexadecimal.
Convert colors between HEX, RGB, and HSL formats.
Convert Unix epoch timestamps to/from readable dates.
Test regex patterns with live match highlighting.
Generate Lorem Ipsum placeholder text for mockups.
Live preview Markdown rendered as HTML side-by-side.
Generate SEO-optimized content with AI — blog posts, articles, and more.
Decode JWT tokens and inspect header, payload, and expiry.
Visually build cron expressions with human-readable output.
Calculate dimensions from aspect ratios — 16:9, 4:3, 1:1, and more.
Toggle Unix file permissions and convert between numeric and symbolic notation.
Convert CSV to JSON and JSON to CSV with one click.
Generate Apache and Nginx redirect rules from old/new URL pairs.
Look up any HTTP status code with description and use cases.
Visually build CSS gradients and copy the CSS output.
Generate QR codes from text or URLs and download as PNG.
Compare two texts and highlight added, removed, and changed lines.
Format and beautify SQL queries with proper indentation and keyword casing.
Preview how your page looks when shared on social media platforms.
Resize and compress images in-browser with custom dimensions and quality.
Convert images between PNG, JPG, and WebP formats in-browser.
Convert SVG code or files to PNG at any resolution.
Upload an image and get all favicon sizes + HTML link tags.
Generate custom placeholder images with any size, color, and text.
Score your resume with AI and get actionable improvement tips.
Generate SEO meta tags and Open Graph data with AI from your page content.
Extract text from handwritten notes or images using AI vision.
Convert text into SEO-friendly URL slugs instantly.
Convert text between uppercase, lowercase, camelCase, snake_case, and more.
Generate realistic fake test data in JSON, CSV, or SQL format.
Format and beautify or minify JavaScript code instantly.
Encode and decode text with ROT13, Caesar, Atbash, and Vigenère ciphers.
Calculate exact age in years, months, days from date of birth.
Sort, deduplicate, reverse, shuffle, and clean text lines.
Convert HTML code to clean Markdown format instantly.
Generate CODE128, EAN-13, UPC-A, and other barcodes from text.
Crop images with precise coordinates or aspect ratio presets.
Convert images to ASCII art using text characters online.
Convert PDF pages to PNG images instantly in your browser.
Extract dominant colors from any image and export as HEX, RGB, HSL, CSS, or JSON.
Generate clean, working code from plain English descriptions.
Generate complete YouTube video scripts with hook, content, and CTA using AI.
Translate text into any language using AI with natural, fluent accuracy.
Rewrite your text in any tone — professional, casual, persuasive, and more.
Analyze the emotional tone and sentiment of any text with AI.
Generate relevant hashtags for Instagram, Twitter, LinkedIn, and TikTok with AI.
Generate 10 engaging blog post ideas and titles for any niche with AI.
Improve text clarity, engagement, conciseness, or professionalism with AI.
Generate comprehensive FAQ sections from any content or topic with AI.
Write persuasive, SEO-optimized product descriptions for e-commerce with AI.
Build a professional, ATS-friendly resume from your experience and skills with AI.
Generate SEO-optimized, accessible alt text for images with AI.
Generate AI images from text prompts using Google Gemini models.
Visually create CSS box shadows with live preview and one-click copy.
Design custom CSS border radius shapes with live preview.
Generate a complete PWA manifest.json for installable web apps.
Convert length, weight, temperature, area, volume, speed, and data units.
Calculate monthly loan EMI, total interest, and amortization schedule.
Calculate BMI in metric or imperial with instant health category.
Get Flesch-Kincaid, Gunning Fog, and reading ease scores for any text.
Convert time between 30+ world time zones with DST support.
Format and validate XML with instant error detection.
Convert between YAML and JSON formats with validation.
Generate a robots.txt file with crawl rules and sitemap.
Create an XML sitemap with priority, frequency, and lastmod.
Look up country, city, ISP, and location for any IP address.
Look up domain registration, expiry, nameservers, and registrar.
Convert cURL commands to JavaScript, Python, and PHP code.
Create custom memes with image upload and classic caption style.
Translate text to Morse code and back instantly.
Browse, search, and copy emojis by category or name.
Generate conversion-optimized ad copy for Google, Facebook, and more.
Generate engaging LinkedIn posts with hooks, formatting, and hashtags.
Generate creative domain name ideas from keywords.
Create professional invoices and print or save as PDF for free.
Convert text to speech using your browser's built-in voices — free and offline.
Chat with an AI model that runs privately in your browser — fully offline after download.
Measure your download speed, upload speed, ping, and jitter in seconds.
Send HTTP requests with custom headers, body, and auth — like Postman, in your browser.
Parse any URL into components, edit query params, and rebuild it live — all in your browser.
Upload one image, export icons for iOS, Android, Web, macOS, Windows and Favicon — all sizes, ready to use.
Generate speech from text using local AI models. Download as WAV. Runs entirely in your browser — private and free.
See your public IP address plus full location, ISP, ASN, timezone, coordinates, and more.
Turn code snippets into beautiful shareable images.
Calculate subnet details from CIDR notation instantly.
Generate harmonious color palettes from any base color
Convert JSON objects to TypeScript interfaces instantly
Live HTML, CSS & JS editor with instant preview
Place screenshots inside beautiful device frames for presentations
Buy social media marketing services — followers, likes, views and more.
Shorten long URLs into compact, trackable short links.
Share any text or code via a secure, shareable link.
Build your personal link-in-bio page with themes and click analytics.
Convert Markdown to a fully customized, RTL-ready PDF.
Edit and remix images with AI — upload up to 4 images plus a prompt.
Chat with top AI models. Pay only for what you use.
Build a professional portfolio page with projects, skills, and experience.
Calculate time differences, durations, conversions, and world clocks.
Log daily moods with notes and tags, visualize trends with charts and heatmaps.
Build a digital restaurant menu with QR code and shareable link.
Play local or online videos with HLS stream support, subtitles, playlist, and bookmarks.
Focus timer with Pomodoro modes, break alerts, project tracking, and history.
Group chat with multiple AI models. Assign roles, @mention, and watch them debate.
Split audio files into chunks by time or count. 100% browser-based, no upload.
Convert audio to text with AI. Chunked processing, pay per actual usage.
AI-powered OCR for scanned PDFs — extract text page by page.
Merge multiple PDF files into one document in your browser.
Split a PDF into pages or extract a page range in your browser.
Reduce PDF file size by compressing pages in your browser.
Extract plain text from any PDF file directly in your browser.
Add password protection to PDF files in your browser.
Add a custom text watermark to every page of a PDF in your browser.
Convert HTML code to a PDF document using your browser.
Upload a PDF and get an AI-generated summary of its content.
Rotate individual or all PDF pages by any angle, free and private.
Drag and drop to reorder PDF pages visually, then download.
View and edit PDF title, author, subject, keywords and more.
Remove password protection from a PDF you own.
Draw or type your signature and add it to any PDF page.
Draw, sketch, and brainstorm on a free online whiteboard with export to image or PDF.
Remove image backgrounds locally in your browser — no uploads, fully private.
Record voice or audio from your microphone and download it instantly.
Convert iPhone HEIC/HEIF photos to JPG, PNG, WebP, GIF, or BMP instantly.
Extract frames from any video as JPEG/PNG/WebP images. Batch download as ZIP.
Create animated GIFs from video clips or image sequences. No upload needed.
Add text or image watermarks to multiple photos at once. Download as ZIP.
Create charts from CSV/JSON data and export as PNG or animated video.
Generate JSON Schema (Draft-07) from any JSON object automatically.
Convert HTML to valid React JSX — handles className, style objects, events and more.
Minify SVG files by stripping comments, metadata, and redundant whitespace.
Check WCAG AA/AAA color contrast ratios for accessible web design.
Build Markdown tables visually with a grid editor — set alignment and copy the syntax.
Convert images to Base64 data URIs and decode Base64 back to images instantly.
Compute mean, median, mode, std dev, quartiles and more from a list of numbers.
Query A, AAAA, MX, TXT, CNAME, and NS DNS records for any domain.
Slide tiles to merge and reach 2048.
Classic snake — eat, grow, survive.
Flip cards and match emoji pairs.
Flood-fill puzzle: expand your territory to conquer the whole board.
Tap moles before they vanish. Build combos, dodge bombs, beat the clock!
Unscramble words fast! Speed bonuses, streaks, and a 90-second challenge.
Hop across busy roads — dodge traffic!
Rocket through asteroid gaps in space.
X vs O — beat the minimax AI.
Cash out before the multiplier crashes!
AI-generated personalized weekly workout plan with BMR/TDEE calculations and PDF download.
Analyze food calories and macros from a photo or text description using AI.
AI-generated 7-day personalized meal plan with calories, macros, and shopping list.
Log meals and track daily calorie and macro intake with a weekly overview.
Convert audio files between formats. WAV output, 100% browser-based.
Trim and cut audio files to any duration. Precise start/end control.
Merge and combine multiple audio files into one. Browser-based, no upload.
Detect the tempo (BPM) of any song or audio file automatically.
Visualize the waveform of any audio file. Zoom, pan, and export as PNG.
Compress and reduce video file size in your browser. No upload needed.
Trim and cut videos to any start/end time. No upload, runs in browser.
Extract audio from any video file. Download as WAV audio file.
Record your screen directly in the browser. Download as WebM video.
Convert video files between MP4, WebM, MKV, AVI and more. No upload needed.
Live current time across multiple world cities and time zones.
Pick a winner from a list, generate random numbers, spin a wheel, and more.
Roll standard and custom dice. D4 to D20, multiple dice, roll history.
Check password strength: entropy, crack time, patterns, and breach check.
AES-256-GCM encrypt and decrypt text with a passphrase — runs in your browser.
Generate HMAC-SHA256/512 signatures for API authentication and webhooks.
Build and sign JWTs with HS256/384/512. Verify signatures. Runs in your browser.
Generate live TOTP/2FA codes from a base32 secret. Scan QR with any authenticator.
Compute SHA-1/256/384/512 of any file and verify integrity — 100% browser-based.
Hash passwords with bcrypt and verify hashes — adjustable cost factor, runs locally.
Build Content Security Policy headers visually with live preview and presets.
Generate clean SVG icons from a text description using AI.
Generate SVG logo concepts from your brand name and style using AI.
Load and compare multiple URLs side by side in resizable iframes.
Preview any URL across multiple device sizes — phone, tablet, laptop, TV and more.
Validate sitemap XML structure, detect errors and SEO issues.
Scan sitemap URLs for broken links, redirects, and errors.
Adjust brightness, contrast, saturation and hue with live preview.
Flip images horizontally/vertically or rotate by 90°, 180°, 270°.
Blur any image with adjustable intensity — live preview and download.
Convert images to grayscale, sepia, or invert colors instantly.
Add custom text overlays to images with font, color, and position controls.
Add rounded corners to any image with adjustable radius. Downloads as PNG.
Add a colored border or padding around any image with custom thickness.
Pixelate images with adjustable block size for retro effects or censoring.
Compress and convert images in bulk with quality control.
Convert text to decorative Unicode font styles.
Create corrupted, glitchy Zalgo text with diacritics.
Find the exact difference between two dates.
Find what day of the week any date falls on.
Live countdown timer to any future date or event.
Convert numbers into their English word form.
Convert numbers to Roman numerals and back.
Calculate GCD and LCM of multiple numbers.
Check if a number is prime and find its factors.
Generate Fibonacci sequences and check Fibonacci numbers.
Escape or unescape strings for JSON embedding.
Stringify JSON objects or parse JSON strings.
Generate random dates within a custom date range.
Generate random IPv4 and IPv6 addresses for testing.
Generate random JSON objects for testing and mocking.
Extract plain text from Word .docx files in your browser.
Convert Word .docx documents to clean HTML in your browser.
Convert plain text or Markdown into a downloadable Word .docx file.
Upload a Word document and get an AI-generated summary instantly.
View author, dates, word count and all hidden metadata inside a .docx file.
Rewrite any Word document or text in a different tone using AI.
Convert Word .docx files to PDF in your browser with RTL support.
Convert Markdown to a formatted Word .docx document with RTL support.
Convert Word .docx files to Markdown in your browser with RTL support.
Create shareable URL playlists with live iframe preview and password protection.
Generate 30-second AI music clips from text. Powered by Google Lyria 3.
Generate full-length songs with verses, choruses, and bridges using AI.
Premium text-to-speech with 6 natural AI voices. Powered by OpenAI GPT Audio.
Arrange images into a customizable grid and export as PNG — supports local files, image URLs, and OG cover image extraction.
Pomodoro timer with task list and session history.
Split bills with tip calculation — who pays what.
Drag-and-drop task board with To Do, In Progress, and Done columns.
Daily habit streaks with a 30-day progress calendar.
Calculate net worth: assets minus liabilities with a visual breakdown.
Relax and focus with browser-synthesized ambient sounds — rain, ocean, fire, forest, and more.
Generate and play chord progressions for any key and mood — right in your browser.
Get icebreaker questions and conversation starters for any situation — date, work, travel, and more.
Plan and track travel expenses with per-category, per-day, and per-person breakdowns.
Scale recipe ingredients up or down — paste, set servings, done.
Calculate the real cost of a meeting — live timer mode watches the money tick away.
Classic 9×9 number puzzle with easy, medium, and hard difficulty.
Guess the hidden 5-letter word in 6 tries — daily word + random mode.
Dodge traffic on an endless highway — how far can you go before crashing?
Classic casino Blackjack — hit, stand, or double down to beat the dealer.
Guess the hidden word letter by letter before the man is hanged — 7 wrong guesses allowed.
Classic retro Pong — bounce the ball past the AI paddle to score.
Play heads-up Texas Hold'em poker against a smart AI opponent.
Design stunning post covers & social cards with live canvas preview — fully customizable.
Download YouTube video thumbnails in all available resolutions for free.
Analyze any YouTube channel — subscribers, views, top videos, and latest uploads.
Design professional video thumbnails with text, colors, and custom sizes. Free, no upload.
Edit SRT/VTT subtitle files and AI-translate them into 50+ languages.
Create animated text videos with typewriter, fade, slide, and bounce effects. Export as WebM.
Create slideshow videos from images with transitions and music. Free, runs in browser.
Convert images to video with the Ken Burns zoom/pan effect. Add music and export as WebM.
Create, style, and export subtitles for videos. Burn captions in or export SRT/VTT. Free.
