Automated Readability Index (ARI) â Online Readability Check
Compute the Automated Readability Index to gauge the difficulty of your text. Outputs a grade level required to understand the content. Great for educators and writers.
UD5 Toolkit
Compute the Automated Readability Index to gauge the difficulty of your text. Outputs a grade level required to understand the content. Great for educators and writers.
Type text and generate a faux calligraphy style with thick downstrokes. Print and trace or copy SVG.
Paste two text blocks to see a lineâbyâline diff with added lines in green and removed lines in red. Ideal for code reviews and editing.
Applies the SpongeBob alternating case to emphasize your sarcasm. Adjustable intensity. Perfect for online sass.
Design a glitchy text animation with adjustable color shifts and clipping. Copy the pure CSS code. No JavaScript.
Paste text and quickly highlight potential proper nouns (capitalized sequences). Aid for editing or anonymization. Simple regex-based, local.
Type up to 3 characters, choose colors, and download a simple favicon.ico. No design skills.
Convert any text to proper sentence case. Capitalize the first letter after every period, question mark, or exclamation.
Compare breakâall, keepâall, and overflowâwrap: anywhere/breakâword. Paste long words and see how they wrap.
Enter HTML with aria-labels and see what a screen reader would announce. Simulates common patterns. Local educational tool.
Paste a website's HTML and see which text is only visible to screen readers (e.g., .srâonly). Preview the accessible layer.
Compute multiple readability scores (Flesch Reading Ease, Grade Level, ARI, SMOG). Paste any English text and see which grade level it's suitable for. Local.
Paste body text and test different font/background combos. See an actual passage rendered, not just a ratio. True feel for legibility.
Generate a QR code from any text, URL, or contact details. Save as PNG, SVG, or copy to clipboard. All local.
Encode any text, including emojis and foreign scripts, into a Base64 string. Perfect for data URLs. Local.
Paste an article and click to black out words, leaving a poem. Print your final creation.
Display text in horizontalâtb, verticalârl, verticalâlr. See how block and inline directions switch. For multilingual sites.
Convert any text to a long string of binary digits. Perfect for learning binary representation. Local conversion.
Convert plain text into HTMLâsafe strings by escaping <, >, &, and quotes. Insert into code safely. Local copy.
Paste text copied from a PDF and remove unwanted line breaks, hyphenation, and extra spaces.
Paste text with mixed Arabic/Hebrew and English. See the Unicode bidi class of each character and ordering. i18n debugger.
Paste two texts and see cosine and Jaccard similarity scores. Understand how close two documents are. All local math.
Create a multiâline text truncation using the standard lineâclamp property. Choose lines. Copy the clean CSS.
Decode a Base64 encoded string that contains UTFâ8 text (emojis, international characters). See the raw output. Local.
Transform normal text into vaporwave fullwidth ďźĄď˝ ď˝ď˝ď˝ď˝ ď˝ď˝ď˝ characters. Includes zalgo and other styles. Copy ready for social posts. Local tool.
Transform regular text into the mocking SpongeBobâstyle alternating case. Copy and paste for hilarious effect.
Break a large block of text into a numbered list of sentences. Useful for analysis or translation. Local processing.
Extract plain text from a PDF file entirely in the browser using PDF.js. No file upload to server. Supports multi-page extraction and search.
Split a long text into blocks of N characters or words. Perfect for token limits or social media threading.
Drop a PDF and extract the full text content. Processed locally using PDF.js. No upload. Fast and private.
Type a word like 'sunset' or 'calm' and generate a color palette inspired by that mood. Simple associative mapping.
Type text and convert each letter into vector SVG paths. Perfect for logos and animations. Canvasâbased.
Apply userâselect: none, text, all and see how it affects selection. Copy the CSS snippet for your UI elements.
Paste text to accurately count sentences, average sentence length, and longest sentence. For editors and writers.
Turn your text into a random mix of upper and lower case letters. Great for pranks or silly posts. All local.
Turn any sentence into mocking SpongeBobâstyle text. Choose intensity. Copy and paste into chats. Pure client.
Shows each character's 7âbit or 8âbit binary representation. Includes space separation. For learning binary encoding.
Just a deadâsimple tool to convert any text to UPPER CASE. Fast, no ads, all local. Also offers lower and title case.
Make your text look like the Dunder Mifflin logo heading. Bold, wideâspaced, and ready to copy. For fans.
Generate Lorem Ipsum placeholder text for your designs and mockups. Specify paragraphs, words, or bytes. Produce classic or custom dummy content instantly.
Upload a photo and add text with stroke, shadow, and opacity. Position anywhere. Download as PNG. Simple caption tool.
Convert your text to all lowercase instantly. Clean and simple. Works offline.
Turn every line of a text file into a separate JSON object in a JSONL file. Configure key name and add line numbers. Perfect for data importing.
Paste text to compute reading ease and grade level using Flesch-Kincaid, SMOG, and ARI. Improve your writing clarity. All in browser.
Paste text and detect its language (70+ languages) using a simple character n-gram model implemented in JavaScript. No server communication.
Reverse every word in a sentence individually while keeping the word order. 'Hello World' becomes 'olleH dlroW'. Simple fun.
Wrap your text inside an ASCII art frame or bubble. Multiple designs (speech bubble, box). Copy to clipboard.
Paste a corpus of text and generate new random sentences that mimic the style using Markov chains. Local only.
Place bold text over an image and apply mixâblendâmode: screen, multiply, etc. Create stunning hero sections. Download preview.
Type any word and generate a fake audio waveform GIF that looks like the word was spoken. Creative social posts. Canvas.
Convert text into binary digits and decode binary back to readable text. Handy for education and computer science. All conversions performed locally in your browser.
Convert HTML to plain text while preserving paragraph breaks. Remove images, links, and scripts. Quick data extraction.
Sort hundreds of lines alphabetically, reverse alphabetically, or by length. Deduplicate option. All local.
Paste delimited data and split it into columns. Choose custom separator. Shows a preview table. Local.
Create CSS clamp() values for fluid typography. Enter min and max font sizes and viewport widths. Modern responsive design.
Paste a mixed text and get a list of only the emojis found within. Counts each unique emoji. Data cleanliness tool.
Use the Web Speech API to turn your spoken words into text with punctuation. Copy and paste anywhere. Privacyâfirst.
Create a 3D extruded text effect using multiple textâshadows. Adjust depth, color, and perspective. Readyâtoâuse CSS.
Add semi-transparent text watermark to images. Customize position, opacity, rotation, and font. Batch processing with instant download. Fully local & private.
Create glowing, neonâstyle text effects with multiple textâshadows. Adjust colors and intensity. Copy the CSS.