Tool Directory

Rewrite AI text to sound naturally human.

Rewrite text in professional, casual, academic, or blogger tone.

Fix grammar, spelling, and punctuation instantly.

Standard, fluency, and creative paraphrasing.

Refresh essays with improved structure.

Generate full SEO-friendly blog posts.

SEO-optimized articles with headings & meta.

Short, medium, or detailed summaries.

Catchy blog, YouTube, and SEO titles.

Generate senior-architect-grade prompts for Lovable, Bolt, Cursor, Claude, ChatGPT, and v0 — built to ship real working products.

Generate professional, production-ready AI prompts from a simple idea — for ChatGPT, Claude, Gemini, Lovable, Cursor, Bolt, Midjourney and more.

Generate tailored, professional cover letters for any job.

Write warm, personalized thank you letters in seconds.

Polished, respectful resignation letters in any tone.

Firm, professional complaint letters that get results.

Sincere apology letters for any situation.

High-converting cold outreach emails that get replies.

Craft a standout LinkedIn About section.

Catchy Twitter / X bios under 160 characters.

Scroll-stopping Instagram captions with emojis.

SEO-optimized YouTube video descriptions with timestamps.

Generate SEO meta, Open Graph, and Twitter tags.

Turn any title into a clean URL slug.

Build a robots.txt with user-agent and disallow rules.

Check word and phrase frequency in any text.

Flesch, Flesch-Kincaid, and grade-level scores.

Detect AI-generated text with pattern analysis and tips.

Discover real, high-value SEO keywords for any topic — short-tail, long-tail, questions, LSI, and low competition.

Discover real, high-authority sites to build backlinks — guest posts, directories, forums, Q&A, and more.

Step-by-step guide to monetize any website with Adsterra ads. No traffic minimum.

Create and download professional PDF invoices.

Generate brandable business and startup names.

Generate relevant hashtags for social media posts.

Get high-converting email subject line ideas.

Build a SWOT analysis and export it.

Find local businesses by country, city, and type — great for finding shops without a website.

Generate freelance, employment, or NDA contracts as PDF.

Generate viral tweets and X posts on any topic.

Universal social bio generator for any platform.

Plan a 30-day social media content calendar instantly.

Calculate engagement rate by reach, followers, or impressions.

Hook-driven TikTok captions with trending hashtags.

Keyword-rich Pinterest pin descriptions.

High-converting Facebook & Instagram ad copy.

Generate platform-ready posts in any tone.

Resize images with presets or custom dimensions.

Extract text from any image — runs fully in your browser.

Extract the main colors from any image with copyable hex codes.

Compress images without quality loss.

Crop, fit, or expand to 16:9, 9:16, 1:1, 4:5, 3:2.

Convert between JPG, PNG, WEBP.

Sharpness, brightness, contrast, clarity.

Enlarge images 2× or 4× with smart smoothing.

Crop any image to an exact region with live preview.

Add text watermarks to images with custom position and opacity.

Export PDF pages as JPG images.

Export PDF pages as PNG images.

Bulk export PDF pages to images.

Combine JPG images into a PDF.

Combine PNG images into a PDF.

Merge multiple PDFs into one.

Split PDFs by range or each page.

Reduce PDF file size.

Convert .docx documents to PDF.

Extract PDF text into a Word file.

Convert Excel/CSV to a PDF.

Extract tables from PDF into Excel.

Format, validate, and minify JSON.

Encode and decode Base64 strings.

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

Test regular expressions with live matches.

Beautify or minify HTML markup.

Build CSS linear and radial gradients with code output.

Write Markdown with side-by-side live preview.

Pick colors visually and copy hex, RGB, and HSL.

Design beautiful gradients with live preview.

Convert text into stylish ASCII banners.

Add top and bottom captions to any image.

Generate complete short stories from a topic, character and genre.

Calculate your Body Mass Index in metric or imperial units.

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

Quick percent of, percent change, and ratio calculations.

Calculate tips and split the bill with friends.

Find sale price and total savings instantly.

See how investments grow with compound interest.

Calculate monthly payments, interest, and amortization.

Estimate daily calorie needs (BMR + TDEE).

Plan monthly income, expenses, and savings.

Find out how much to save monthly to reach any goal.

Estimate income tax owed at any rate or bracket.

Add up assets minus liabilities to track net worth.

Snowball or avalanche payoff plans with timelines.

Project your retirement nest egg with compound growth.

Find break-even units and revenue for any business.

Calculate return on investment and annualized ROI.

Set hourly, daily, and project rates with confidence.

Daily water needs based on weight and activity level.

Find the best bedtime or wake time based on sleep cycles.

Estimate your due date and weekly milestones.

Predict ovulation and your fertile window.

Estimate body fat % using the U.S. Navy method.

Find your ideal weight using Devine, Robinson, and Hamwi.

Daily protein, carbs, and fat targets for your goal.

Training zones for fat burn, cardio, and peak performance.

Convert daily steps into calories burned.

Daily protein needs by weight and activity.

Generate APA, MLA, and Chicago citations instantly.

Create study flashcards and quiz yourself.

Focus with 25/5 Pomodoro sessions and long breaks.

Build a clean, ATS-friendly resume and export as PDF.

AI-generated SAT practice across Reading, Writing, and Math with score estimates.

Reading, listening, writing, speaking practice with AI band score estimation.

English, Math, Reading, Science practice with timed tests and score prediction.

Brainstorm, draft, and improve winning scholarship essays.

Craft personal statements for undergrad, Master's, PhD, and scholarship apps.

Calculate semester and cumulative GPA with credit units and grade conversion.

AI-generated daily and weekly study schedules with exam countdown and PDF export.

Search 25+ global scholarships, calculate match scores, track deadlines, and download application templates.

Generate QR codes for any URL or text.

Shorten long URLs into clean links.

Generate strong secure passwords.

Count characters, lines, paragraphs.

Word count and reading time.

Remove markdown, symbols, emoji, and formatting noise from any text.

Beat the clock unscrambling words.

Convert length, weight, temperature, volume, and more.

Convert between 30+ world currencies.

Convert any time across world time zones.

Count down to any date or time.

Generate random numbers in any range.

Flip one or many virtual coins.

Roll any number of dice with any sides.

Generate fun personality quizzes on any theme.

Endless 'Would You Rather' question ideas.

Trivia questions and answers on any topic.

Clean jokes, puns, and one-liners on demand.

Mystical fortune cookie messages just for you.

Discover the origin and meaning of any name.

Generate your daily lucky numbers.

Check love & friendship compatibility between any two signs.

Inspiring random quotes from famous thinkers.

Sweet, sincere compliments for friends & loved ones.

Get 10 creative unique nicknames based on your name and traits.