# MeraTool > Free Ai Tools ## Posts - [Halloween AI Video Prompt: A Cute Baby Ghost Surprises His Parents](https://meratool.com/halloween-ai-video-prompt-a-cute-baby-ghost-surprises/): Halloween is a fun time for costumes, pumpkins, and funny surprises. - [5 AI Cartoon Character Prompts for Stunning 2D Illustrations](https://meratool.com/5-ai-cartoon-character-prompts-for-stunning-2d/): Creating unique cartoon characters with AI has become easier than ever. - [Funny AI Cat Video Prompt: Cats Screaming in a Speeding Car](https://meratool.com/funny-ai-cat-video-prompt/): Create a hilarious AI cat video featuring a white cat applying makeup while driving and three terrified cats screaming inside a speeding car. - [AI Video Prompt: Create a Beautiful Luxury Bathroom Mirror Dance Video](https://meratool.com/ai-video-prompt-create-a-beautiful-luxury-bathroom-mirror-dance-video/): AI video generators make it easier than ever to turn a single image into a realistic, cinematic video. - [Viral Baby Elephant AI Video Prompt: Scene-by-Scene Guide](https://meratool.com/viral-baby-elephant-ai-video-prompt/): Want to create a cute and funny AI-generated video featuring a baby elephant? - [50 Free Online Tools That Make Everyday Tasks Easier](https://meratool.com/free-ai-tools-daily-work/): Sometimes, you just need a simple tools to get a job done. ## Pages - [Flag Bubble Shoot](https://meratool.com/flag-bubble-shoot/): Play Flag Bubble Shoot free online! Pop glass bubbles with country flags across 40 levels, use power-ups and learn world flags. No download needed. - [Audio Noise Remover: Remove Background Noise from Voice Online](https://meratool.com/noise-remover/) - [Free Online Voice Recorder: Record & Download Audio](https://meratool.com/voice-recorder/) - [Online Voice Changer: Male to Female & Female to Male](https://meratool.com/voice-changer/) - [Free Online Voice Tools: Text to Speech, Voice Changer, Recorder & Noise Remover](https://meratool.com/free-voice-tools/) - [Terms of Service](https://meratool.com/terms/): Starter template. - [Product Photo to Prompt Generator – E-commerce AI Image Prompts](https://meratool.com/product-to-prompt-tool/): Create AI prompts for clean e-commerce product photos from your own product picture. Choose white studio, lifestyle, luxury or outdoor style. Free. - [Thumbnail to Prompt Generator – Recreate YouTube Thumbnail Styles](https://meratool.com/thumbnail-to-prompt-tool/): Upload a YouTube thumbnail and get an AI image prompt that matches its layout, colours and contrast. Add your own title text. Free and private. - [Prompt Enhancer – Turn a Simple Idea into a Pro AI Prompt](https://meratool.com/prompt-enhancer-tool/): Turn a short idea into three professional prompts for AI video and image generators. Choose a style and aspect ratio. Free, instant, no sign-up. - [Image to Prompt Generator – Free AI Image Prompt Creator](https://meratool.com/image-to-prompt-tool/): Upload any image and get a detailed text prompt for Midjourney, Stable Diffusion, Flux or DALL·E. Detects objects, colours and lighting. Free and private. - [Video to Prompt Generator – Free 15s Scene-by-Scene Tool](https://meratool.com/video-to-prompt-tool/): Turn a short video (up to 15 seconds) into scene-by-scene AI video prompts plus one master prompt. Free, private, runs in your browser. No sign-up. - [Text Case Converter](https://meratool.com/text-case-converter/) - [Password Generator](https://meratool.com/password-generator-2/) - [Word Counter](https://meratool.com/word-counter-2/) - [Screen Recorder](https://meratool.com/screen-recorder/): Set a free online sleep timer to stop music or video after a set time. Works in your browser, no sign-up needed. - [Sleep Timer](https://meratool.com/sleep-timer/): Set a free online sleep timer to stop music or video after a set time. Works in your browser, no sign-up needed. - [Website SEO Checker](https://meratool.com/seo-checker/) - [All Free Tools](https://meratool.com/all-tools/) - [Text to Speech](https://meratool.com/text-to-speech/) - [Markdown Editor with Live Preview](https://meratool.com/markdown-editor/) - [Hijri Date Converter](https://meratool.com/hijri-date-converter/): Do you want to know today’s Islamic date? Or maybe you have a Hijri date on a document and you need the English date? - [Number to Words Converter](https://meratool.com/number-to-words/): Have you ever stopped while writing a cheque because you did not know how to write the amount in words? - [GPA & CGPA Calculator](https://meratool.com/gpa-calculator/) - [Scientific Calculator](https://meratool.com/scientific-calculator/) - [Password Strength Checker](https://meratool.com/password-strength-checker/) - [Online Stopwatch & Timer](https://meratool.com/online-stopwatch-timer/) - [Typing Speed Test](https://meratool.com/typing-speed-test/) - [Merge PDF Files](https://meratool.com/merge-pdf/) - [Image to PDF Converter](https://meratool.com/image-to-pdf/) - [Free Website SEO Checker](https://meratool.com/website-seo-checker/): Want to improve your website's visibility in search engines? - [Dice Roller](https://meratool.com/dice-roller/): Roll d4 to d100, as many as you like. - [Coin Flip](https://meratool.com/coin-flip/): Flip a coin and keep a running tally. - [Random Number Generator](https://meratool.com/random-number-generator/): Random numbers in any range, with a no-repeats option. - [Unit Converter](https://meratool.com/unit-converter/): Length, weight, temperature, area, volume, speed and data. - [Compound Interest Calculator](https://meratool.com/compound-interest-calculator/): Growth of savings with monthly contributions. - [Loan Calculator](https://meratool.com/loan-calculator/): Monthly payment, total interest and total cost. - [Discount Calculator](https://meratool.com/discount-calculator/): Sale price after a percentage off. - [Tip Calculator](https://meratool.com/tip-calculator/): Tip and per-person split for any bill. - [BMI Calculator](https://meratool.com/bmi-calculator/): Body mass index with category, metric or imperial. - [Date Calculator](https://meratool.com/date-calculator/): Days between dates, or add and subtract days. - [Age Calculator](https://meratool.com/age-calculator/): Exact age in years, months and days, plus next birthday. - [Color Contrast Checker](https://meratool.com/color-contrast-checker/): WCAG contrast ratio with AA and AAA verdicts. - [Border Radius Generator](https://meratool.com/border-radius-generator/): Round each corner and copy the CSS. - [Box Shadow Generator](https://meratool.com/box-shadow-generator/): Visual box-shadow builder with live preview. - [CSS Gradient Generator](https://meratool.com/css-gradient-generator/): Linear, radial and conic gradients with live preview. - [HEX to RGB Converter](https://meratool.com/hex-to-rgb-converter/): Convert between HEX, RGB and HSL. - [Diff Checker](https://meratool.com/diff-checker/): Find the differences between two blocks of text. - [CSS Minifier](https://meratool.com/css-minifier/): Minify CSS by stripping comments and whitespace. - [JSON to CSV](https://meratool.com/json-to-csv/): Convert a JSON array into CSV. - [CSV to JSON](https://meratool.com/csv-to-json/): Turn CSV or spreadsheet data into JSON. - [Number Base Converter](https://meratool.com/number-base-converter/): Binary, octal, decimal, hex and any base 2-36. - [JWT Decoder](https://meratool.com/jwt-decoder/): Decode a JWT and read its claims (no signature check). - [Regex Tester](https://meratool.com/regex-tester/): Test regular expressions and see every match. - [Timestamp Converter](https://meratool.com/timestamp-converter/): Convert Unix timestamps to dates and back. - [Password Generator](https://meratool.com/password-generator/): Generate strong random passwords locally. - [UUID Generator](https://meratool.com/uuid-generator/): Generate v4 UUIDs, one or hundreds. - [Hash Generator](https://meratool.com/hash-generator/): Compute SHA-1, SHA-256, SHA-384 and SHA-512 hashes. - [HTML Entity Encoder & Decoder](https://meratool.com/html-entity-encoder-decoder/): Convert between HTML entities and plain characters. - [URL Encoder & Decoder](https://meratool.com/url-encoder-decoder/): Percent-encode and decode URLs and query strings. - [Base64 Encoder & Decoder](https://meratool.com/base64-encoder-decoder/): Encode and decode Base64 text (UTF-8 safe). - [JSON Formatter](https://meratool.com/json-formatter/): Format, minify and validate JSON. - [Word Frequency Counter](https://meratool.com/word-frequency-counter/): See which words you use most, with counts and percentages. - [Roman Numerals Converter](https://meratool.com/roman-numerals-converter/): Numbers to Roman numerals and back (1-3999). - [Morse Code Translator](https://meratool.com/morse-code-translator/): Text to Morse code and back. - [Slug Generator](https://meratool.com/slug-generator/): Turn any title into a clean URL slug. - [Lorem Ipsum Generator](https://meratool.com/lorem-ipsum-generator/): Placeholder paragraphs, sentences or words. - [Find and Replace](https://meratool.com/find-and-replace/): Find and replace in text, with regex support. - [Text Repeater](https://meratool.com/repeat-text/): Repeat any text N times with your chosen separator. - [Remove Extra Spaces](https://meratool.com/remove-extra-spaces/): Collapse double spaces, trim lines, drop empty lines. - [Sort Lines](https://meratool.com/sort-lines/): Sort lines A-Z, Z-A, by length, numerically or randomly. - [Remove Duplicate Lines](https://meratool.com/remove-duplicate-lines/): Delete repeated lines from any list. - [Remove Line Breaks](https://meratool.com/remove-line-breaks/): Strip or replace line breaks in pasted text. - [Text Reverser](https://meratool.com/reverse-text/): Reverse text, words or lines instantly. - [Case Converter](https://meratool.com/case-converter/): UPPER, lower, Title, Sentence, camelCase, snake_case and more. - [Image Color Picker](https://meratool.com/image-color-picker/): Click any pixel in an image to get its HEX and RGB. - [Image to Base64](https://meratool.com/image-to-base64/): Turn an image into a base64 data URI. - [Grayscale, Sepia & Invert](https://meratool.com/image-filters/): Turn a photo black and white, sepia or inverted. - [Rotate & Flip Image](https://meratool.com/rotate-flip-image/): Rotate by 90 degrees or mirror an image. - [Crop Image](https://meratool.com/crop-image/): Crop to a fixed aspect ratio or exact pixel area. - [Image Converter](https://meratool.com/image-converter/): Convert between JPG, PNG and WebP. - [Image Resizer](https://meratool.com/image-resizer/): Resize photos to exact pixels or a percentage. - [Free Case Converter – Uppercase, Lowercase & Title Case](https://meratool.com/free-case-converter-uppercase-lowercase-title-case/): Convert your text into uppercase, lowercase, title case and more. Paste your text below and choose a conversion. - [Percentage Calculator](https://meratool.com/percentage-calculator/): Calculate percentages and percentage changes quickly and easily. - [Word Counter](https://meratool.com/word-counter/): Count words, characters, sentences, and paragraphs in your text. - [Image Watermark Maker](https://meratool.com/image-watermark-maker/): Add a text watermark to your images directly in your browser. - [Image Format Converter](https://meratool.com/image-format-converter/): Convert images between PNG, JPG, and WebP formats in your browser. - [QR Code Generator](https://meratool.com/qr-code-generator/): Create QR codes from text or URLs with this free QR Code Generator. - [Image Compressor](https://meratool.com/image-compressor/): Reduce image file size for faster pages and easier sharing. - [Image Upscaler](https://meratool.com/image-upscaler/): Increase image resolution while keeping detail sharp. - [AI Image Editor](https://meratool.com/ai-image-editor/): Adjust, retouch and transform images with AI-assisted editing. - [AI Background Remover](https://meratool.com/ai-background-remover/): Remove the background from an image and export a clean cut-out. - [Contact](https://meratool.com/contact/): Questions, feedback or partnership ideas? Send us an email at contact@meratool.com. - [About](https://meratool.com/about/): Meratool is an online platform of AI image tools. - [Blog](https://meratool.com/blog/) - [Home](https://meratool.com/): Powerful tools to create, edit and improve images — plus handy everyday utilities. - [Privacy Policy](https://meratool.com/privacy-policy/): Suggested text: Our website address is: https://meratool.com. [comment]: # (Generated by Hostinger Tools Plugin)