All Free Tools & Pages Directory

Count words, characters, sentences, and more.

Convert text between different letter cases.

Compare two text snippets to find differences.

Convert regular text into 18+ aesthetic Unicode fonts, cursive script, gothic fraktur, and cute bio styles.

Extract email addresses, web links, phone numbers, IP addresses, hashtags, and numbers from raw text.

Remove duplicate lines from a list, with case, trim, sort, and keep-first/last options.

Find and replace text online with case, whole-word, and regex options.

Sort lines alphabetically, numerically, by length, reverse, or shuffle them.

Remove extra spaces, blank lines, tabs, and line breaks from messy text.

Convert any text into high-focus Bionic Reading format to boost speed and comprehension.

Flip your text upside down (˙ʇxǝʇ uʍop ǝpᴉsdn) or backwards in real-time.

Generate eerie glitch, corrupted, and cursed Zalgo text with chaos controls.

Convert URL slugs, snake_case, and kebab-case into clean, grammatical titles.

Generate placeholder dummy text by paragraphs, sentences, words, or HTML lists.

Convert article titles and headlines into clean, SEO-friendly kebab-case URL slugs.

Calculate Flesch Reading Ease, Flesch-Kincaid Grade Level, and reading metrics.

Interactive visual spreadsheet editor to generate clean Markdown and HTML tables.

Repeat any text or word multiple times with custom separators and optional numbering.

Write Markdown and see the rendered HTML live, side by side, in your browser.

Format, minify, and validate JSON data.

Encode and decode Base64 strings.

Decode JSON Web Tokens and view claims.

Test and debug regular expressions.

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

Generate beautiful syntax-highlighted code images for Twitter, blog posts, and slides.

Convert JSON objects into strongly-typed TypeScript interfaces and types automatically.

Build, validate, and understand crontab schedules with human-readable English translations.

Encode, decode URLs and query parameters with real-time parameter breakdown.

Convert numbers between binary, octal, decimal, hexadecimal, and any base (2–36).

Convert CSV to JSON and JSON to CSV with correct quote and delimiter handling.

Encode special characters into HTML entities or decode entities back into raw text.

Generate responsive CSS clamp() font sizes that scale smoothly with the viewport.

Generate beautiful CSS linear and radial gradients with customizable color stops and angle controls.

Visually create and customize soft, realistic CSS box-shadows with real-time controls.

Generate modern frosted glass CSS UI effects with backdrop-blur and border transparency.

Calculate network ranges, broadcast IP, netmask, wildcard, and usable host capacity from any CIDR.

Convert raw cURL commands instantly into JavaScript Fetch, Axios, Python Requests, and Go HTTP client code.

Format, indent, and beautify messy SQL queries with uppercase keyword styling.

Design soft UI / neumorphic components with realistic dual-shadow highlights and CSS code export.

Bi-directional converter between YAML and JSON formats with real-time syntax validation.

Design organic blob shapes and 8-point fancy border-radius curves with interactive sliders.

Calculate Linux / Unix chmod file permissions in numeric (octal) and symbolic notation.

Interactive visual flexbox playground with real-time CSS and Tailwind code generation.

Press any key to inspect event.key, event.code, event.keyCode, and modifier flags.

Minify HTML, CSS, JavaScript, and JSON code by stripping unnecessary whitespace and comments.

Beautify, minify, and validate XML with adjustable indentation — all in your browser.

Generate HTML meta tags for SEO optimization.

Preview how your page looks in Google Search results.

Generate Open Graph and Twitter Card tags.

Generate robots.txt files for search engine crawlers.

Analyze 1-word, 2-word, and 3-word keyword density with SEO stuffing alerts.

Build Google-compliant XML sitemaps with priorities, change frequencies, and lastmod tags.

Calculate exact Google SERP pixel lengths to prevent title and description truncation.

Preview and generate Twitter / X summary and summary_large_image card meta tags.

Remove UTM tags, tracking parameters, fbclid, and click IDs from web links.

Generate valid multi-language and regional hreflang tags for global SEO.

Generate trending hashtags for Instagram, TikTok, LinkedIn, and YouTube by topic with limit counters.

Compress PNG, JPEG, and WebP images client-side without quality loss.

Freehand sketching canvas and digital signature pad with transparent PNG export.

Compare two images side-by-side or with an interactive draggable split slider.

Remove solid white, black, green screen backgrounds and create transparent PNG photos.

Combine multiple images or photos into an animated GIF with customizable frame rates and resolution.

Strip camera details, GPS location data, timestamps, and device info from photos.

Convert images to Base64 Data URI strings for inline embedding in HTML and CSS.

Convert JPG / JPEG photos into high-quality PDF documents with custom page sizing.

Convert next-generation AVIF images into universally compatible JPG / JPEG format.

Convert Apple iPhone HEIC and HEIF photos into universally compatible JPG format.

Convert bitmap BMP images into compressed PNG format with transparency preservation.

Batch convert hundreds of images between WebP, AVIF, PNG, JPG, and BMP simultaneously.

Inspect EXIF data, file headers, dimensions, camera settings, and color profiles.

Convert Lottie JSON and Telegram TGS vector animations into animated GIF or WebM format.

Calculate dimensions and scale images, videos, and screens across standard aspect ratios.

Crop images online using HTML5 canvas with square, 16:9, and custom aspect ratios.

Convert SVG vector files or raw code into crisp high-resolution PNG images.

Generate standard multi-size website favicons (16x16, 32x32, 48x48, 180x180) and HTML link tags.

Create funny memes online with custom top and bottom text, font styles, and templates.

Apply brightness, contrast, grayscale, sepia, invert, and blur filters with live preview.

Convert plain text headlines or images into retro ASCII character art and banners.

Convert PNG images to JPG/JPEG with adjustable quality — batch supported.

Convert PNG images to modern WebP for much smaller files — transparency preserved.

Convert JPG/JPEG photos to lossless PNG images — batch supported.

Convert JPG/JPEG images to WebP for smaller, faster-loading files.

Convert WebP images to widely-compatible PNG — transparency preserved.

Convert WebP images to universally-compatible JPG/JPEG files.

Turn a PNG into a multi-resolution Windows .ico favicon file.

Convert a JPG/JPEG image into a multi-resolution Windows .ico icon.

Convert a WebP image into a multi-resolution Windows .ico icon.

Combine JPG, PNG and WebP images into a single PDF — reorder pages, pick size.

Resize images by pixels or percentage — scale up or down with aspect lock.

Check image dimensions, total pixels, megapixels, aspect ratio and print size.

Merge multiple images side-by-side, stacked, or in a grid into one image.

Calculate percentages, percentage change, and percentage of a number.

Calculate Return on Investment, net profit, and annualized ROI.

Calculate gross margin, markup, and profit amount.

Calculate monthly loan EMI payments, total interest, and annual amortization schedule.

Calculate investment growth, future value, and compounding interest with monthly contributions.

Calculate sales tax, VAT, gross price, and net price with customizable tax rates.

Convert hourly wage to annual salary, monthly, bi-weekly, and take-home pay.

Calculate total gas cost, fuel volume needed, and passenger cost splits for road trips.

Calculate Total Daily Energy Expenditure (TDEE), BMR, and cutting/bulking calories.

Free online scientific calculator with trigonometric, logarithmic, and exponential functions.

Virtual polyhedral 3D dice roller (d4, d6, d8, d10, d12, d20, d100) and heads or tails coin flipper.

Calculate exact age in years, months, days, hours, and minutes, plus next birthday countdown.

Convert walking steps to miles, kilometers, calories burned, and estimated walking time.

Calculate sale savings, promo code discounts, and final price with tax.

Calculate restaurant tips and easily split bills evenly among friends.

Calculate Body Mass Index (BMI), healthy weight range, and WHO weight status.

Calculate cryptocurrency returns, net profit/loss, ROI %, and exchange fees.

Calculate how inflation erodes purchasing power over time with year-by-year breakdowns.

Calculate mean, median, mode, range, variance, and standard deviation from a list of numbers.

Comprehensive unit converter for length, weight, temperature, and more.

Convert between bytes, KB, MB, GB, TB, and more.

Translate text to Morse code and Morse to text with real-time sound audio playback.

Free real-time currency converter across 35+ global world currencies with live rate matrix.

Convert numbers to Roman numerals and Roman numerals back to numbers.

Convert HTML code into clean, well-formatted Markdown in real time.

Convert plain text to 8-bit binary code (0s and 1s) and decode binary back to English text.

Encode and decode text using ROT13 or custom Caesar shift ciphers.

Convert video subtitle files between SubRip (.srt) and WebVTT (.vtt) formats online.

Spell out any number in English words, including decimals and US currency.

Generate secure, random passwords.

Generate custom QR codes for URLs and text.

Generate universally unique identifiers (UUIDs).

Free online Code 128 barcode generator with instant PNG and SVG vector download.

Generate random numbers in any range — integers or decimals, unique or repeatable.

Test the strength and security of your passwords.

Generate keyed-hash message authentication codes (HMAC) using the browser Web Crypto API.

Convert between HEX, RGB, HSL, HSV, and CMYK with WCAG contrast and tint/shade scales.

Extract dominant color palettes and hex codes from any photo or graphic.

Generate harmonious 5-color aesthetic palettes with spacebar randomizer, lock swatches, and CSS/JSON export.

Check text/background color contrast against WCAG AA and AAA accessibility standards.

Generate harmonic color schemes with HEX, RGB, HSL codes and contrast scores.

Merge multiple PDF documents client-side without uploading to any remote server.

Permanently rotate PDF document pages by 90, 180, or 270 degrees client-side.

Extract plain text, words, and content from PDF documents directly in browser.

Add custom security text watermarks or stamps to PDF documents in your browser.

Convert PDF pages and embedded graphics into high-resolution PNG, JPG, or WebP images.

Crop PDF page margins, trim white space, or crop to custom bounding boxes online.

Insert custom page numbers into PDF documents with position, margin, and format controls.

Encrypt and password-protect confidential PDF files directly in your browser.

View, edit, or remove Title, Author, Subject, and Keywords metadata from PDF files.

Build professional ATS-friendly resumes and CVs with instant Letter/A4 live preview and PDF/DOC export.

Calculate project costs, freelance rates, profit margins, and generate tiered client price quotes.

Professional client-side invoice maker with customizable line items, tax rates, and 1-click Print/PDF export.

Calculate net profit margin, operating profit, and break-even sales unit volume for businesses.

Plan structured essays, academic research papers, thesis statements, and word count allocations.

Convert typed digital text into realistic handwritten notes on lined paper with custom ink and font styles.

Calculate semester and cumulative Grade Point Average (GPA) on standard 4.0 scale.

Preview, rotate, and inspect 3D STL CAD models in browser without any plugins.

Collaborate and organize agile sprint retrospectives with voting, categories, and report exports.

Realistic 3D animated coin flipper with streak tracking, fair cryptographic RNG, and multi-coin batch mode.

Smooth online canvas to draw digital signatures with custom pen stroke width, colors, and transparent PNG download.

Focus timer with work/break cycles, session tracking, and an alert chime.

Rename hundreds of files at once with prefixes, numbering, find & replace, and case conversions.

Free browser alarm clock with custom chimes, countdown focus timer, and precision split stopwatch.

Convert between Unix timestamps and human-readable dates.

Calculate exact age, countdown to next birthday, total seconds/days lived, and milestone anniversaries.

Live countdown to any date and time — days, hours, minutes, and seconds.

Interactive world clock and 24-hour time scrubber to convert timezones and plan global meetings.

Calculate exact days, weeks, months, and business days between any two dates.

Calculate beats per minute (BPM) by tapping any key or clicking in rhythm.

Accurate, jitter-free interactive metronome with visual pendulum and time signatures.

Generate pure frequency sine, square, sawtooth, and triangle audio tones from 20Hz to 20kHz.

Play piano keys online, discover chords, and learn musical scales with polyphonic audio.

Free natural-sounding text to speech reader with multi-voice selection and speed/pitch modulation.

Transcribe spoken voice and microphone dictation into clean text in real-time.

Cut and trim MP3, WAV, and audio files with interactive waveform visualization.

Speed up or slow down audio files from 0.25x to 3.0x with optional pitch preservation.

Extract high-resolution JPG, PNG, and WebP image frames from MP4, WebM, and MOV videos online.

Convert MP4, WebM, and MOV video clips into high-quality JPEG photos with custom frame rates and ZIP download.

Compress MP4 and WebM videos directly in your browser without uploading to any server.

Extract uncompressed, lossless PNG pictures and frames from MP4, WebM, and MOV videos with zero quality loss.

Cut and trim video clips online directly in your browser with interactive start/end scrubbers.

Inspect video resolution, aspect ratio, estimated bitrate, and social media platform readiness.

Convert MP4, WebM, and MOV video clips into lightweight, looping animated GIFs.

Convert animated GIFs into lightweight, hardware-accelerated MP4 and WebM videos.

Rotate video 90°, 180°, 270° clockwise or counter-clockwise, and flip horizontally or vertically.

Play and save your video backwards in reverse motion online with custom speed options.

Speed up or slow down videos from 0.25x to 4x playback rates with pure client-side processing.

Remove audio from videos to create silent clips, or extract the audio track directly.

Record your screen, browser tab, or app window with audio directly in your browser.

Crop video aspect ratios to 1:1, 16:9, 9:16 (TikTok / Reels), 4:3, or custom bounding box.

Convert WebM, MOV, MKV, AVI, and FLV video files into universally compatible MP4 video.

Extract high-fidelity audio tracks from MP4, WebM, and MOV video clips into MP3 / WAV audio.

Cut and trim video clips online by specifying exact start and end times in seconds.

Generate high-CTR video titles, ranking YouTube tags, viral hashtags, and SEO descriptions.

Inspect video links from YouTube, TikTok, Instagram, and Facebook with HD thumbnail downloader and lossless download commands.

Generate trackable URLs with UTM parameters.

Generate personalized bulk email templates with variables, merge tags, and TXT/CSV batch exports.

Engineer photorealistic prompts for Midjourney v6, DALL-E 3, Stable Diffusion, Flux, and ChatGPT.

Transform robotic, repetitive AI text into natural, bypass-ready human prose.

Generate comprehensive blog post outlines, high-CTR headlines, and structured draft frameworks.

Analyze text for AI likelihood using statistical perplexity and burstiness metrics.

Audit and optimize articles and content for ChatGPT Search, Perplexity AI, Claude, and Google AI Overviews.

Explain logic, audit syntax vulnerabilities, estimate Big O complexity, and convert code between languages.

Summarize YouTube video transcripts and notes into structured key takeaways and action items.

Convert plain English requirements into production SQL queries and regular expression patterns.

Generate high-CTR hooks, Twitter/X threads, LinkedIn thought-leadership, and TikTok intros.

Generate original story outlines, multi-layered characters, plot twists, and opening chapters.

Generate brandable company names, domain ideas, catchy taglines, and value propositions.

Generate comprehensive multi-slide presentation decks with talking points and speaker notes.

Generate high-CTR email subject lines with spam trigger audits and open-rate scores.

Generate high-impact personal bios tailored to platform character limits.

Convert plain English instructions into Excel and Google Sheets formulas with explanations.

Generate high-intent FAQs with Google-compliant JSON-LD FAQPage structured data.

Engineer elite prompts for ChatGPT, Claude, Midjourney, and DALL-E with personas and constraints.