Text Reverser - Online Flip Letters & Words Backwards
Reverse entire text, flip letters, or reverse word order. Fun for puzzles and creative writing. Instant transformation without data leaving your browser.
UD5 Toolkit
Flip the letters of each word while keeping the sentence structure and punctuation intact.
Reverse entire text, flip letters, or reverse word order. Fun for puzzles and creative writing. Instant transformation without data leaving your browser.
Enter any number up to trillion and get the English word representation. For filling out checks or legal documents.
Enter original and target color to compute the exact CSS hue‑rotate(deg) filter needed. For precise icon and image tinting.
Convert plain text into HTML‑safe strings by escaping <, >, &, and quotes. Insert into code safely. Local copy.
Flip a coin with adjustable bias (e.g., 70% heads). Used for random decision-making when you want to gently influence outcomes. History & stats shown.
Automatically restore natural colors to a photo by removing color casts. Gray world algorithm. One‑click fix. Canvas.
Upload any image, add a thick white border and drop shadow, and turn it into a sticker. Download as transparent PNG.
Click colors on an interactive wheel and see the common emotions and meanings associated with them. A design resource.
Paste a WebVTT file and instantly check for syntax errors. Validate timestamps and cue formatting. Essential for video devs.
Convert English text to Braille (Grade 1 and simple Grade 2 contractions). Educational tool to understand Braille representation. Local only.
Follow along with animated crease patterns to fold a paper crane. Pause and rewind steps.
A big button that triggers a colourful confetti cannon full‑screen. Use it to celebrate small wins. Pure joy.
Add N business days to a date, skipping weekends and optionally entering custom holidays. Regional presets.
Calculate the perceived brightness of an RGB color and determine if black or white text is more readable. Accessibility tool.
Validate a language tag like en‑US or zh‑Hans against the IANA registry. Ensure correct HTML lang attribute.
Shift the color temperature of your photo towards warm (orange) or cool (blue). Instant canvas filter. Download result.
Search common dream symbols and their traditional meanings. For entertainment and self-reflection. Static data.
Create a fully accessible form by adding fields; the tool generates the proper labels, inputs, and ARIA attributes. Copy the clean HTML.
See how a PWA can extend content into the title bar area on desktop. Customize the window controls overlay.
Test the experimental Translation API to translate text between languages directly in the browser, without cloud calls. Check support and copy the JavaScript starter.
Request HID devices and list them. Read input reports and send output. For custom hardware and controllers.
Draw a digit (0‑9) on the canvas and a simple neural net guess the number. Educational demo. No upload.
Encode latitude/longitude into a geohash string and decode a geohash back to coordinates with precision info. Local algorithm.
See how a color is interpreted in different cultures (e.g., red in China vs. Western). Crucial for global web design. Static guide.
Convert volume and capacity units: gallon (US/UK), liter, milliliter, cup, and fluid ounce. Handy for cooking and science. Works entirely offline.
Enter pot volume and tea type to find the right amount of dry leaf considering expansion. Avoid overflowing.
Pick colors using the HWB (Hue‑Whiteness‑Blackness) model. Get the CSS hwb() function code. Simpler than HSL for some.
Fetch a site’s HSTS header and validate its syntax, max‑age, and subdomain flags. Ensure your site enforce HTTPS.
Click any color to see common emotional associations and cultural meanings. Quick design reference.
Enter current weight and age to estimate adult weight based on growth curves. For purebred and mixed.