Highlighted Text Extractor – Online Gather Citations From Web
Paste text with highlights (e.g., from Apple Books) and extract only the highlighted lines. Save as list.
UD5 Toolkit
Paste into Google Docs with perfect formatting
Paste text with highlights (e.g., from Apple Books) and extract only the highlighted lines. Save as list.
Paste text and align it left, center, right, or fully justify by inserting spaces. Simple formatting helper. Pure browser.
Click for a warm, quirky compliment to brighten someone's day. Great for social media and morale boosting.
Simple interface for kids to log reading minutes and pages. Add book titles. Print weekly report. Local.
Generate a random book title with a subtitle. Good for writing prompts or just for laughs.
Take a lighthearted inventory of your character strengths (not official VIA). Self-reflection tool. All in browser.
Paste JSON and instantly see if any object has duplicate keys. Quick syntax spotter.
Choose from a list of 50 values and narrow down to your top 5. Understand what drives you. Private.
Force more or less contrast and see how your page adapts. Test your CSS media queries for accessibility.
Simulate zenithal priming and contrast/speed paints over a 3D bust. Understand light and shadow placement before you paint. Great for tabletop miniatures.
Answer questions about your page (image size, caching, fonts) and get a tailored list of optimization tips. Manual audit helper.
Pick a contact from the device’s address book (mobile). Read name, email, and phone. All permission‑based. Privacy safe.
Enter a city to get current UV index forecast using open data (with local caching). Understand sun protection needs. No personal location used.
See the healthy weight range for your height using standard BMI chart. Gender‑specific data. Quick reference.
Decode the header and payload of a JSON Web Token (JWT) without verifying the signature. Inspect claims securely on the client side. Great for developers.
Touch the screen and see the exact coordinates, radius, and force of each touch point. Indispensable for mobile web devs.
Select logical operators (AND, OR, XOR, NAND) and generate a complete truth table. Handy for digital logic.
Convert integers into short, unique, YouTube‑style IDs (hashids) and decode them back. Customize salt and minimum length.
Query the permission state of camera, microphone, geolocation, and more. See the response and learn the API.
Convert dates between Hijri and Gregorian using the Umm al‑Qura algorithm. Approximate local moon sighting may vary.
Convert any PNG image into a proper .ico favicon file with multiple sizes embedded. For website icons. Local.
Convert hex or RGB to CIELAB L*a*b* values. Understand perceptual lightness and color opponents. Local math.
Paste a human‑readable date (like 'next Friday' or 'March 5, 2023') and convert it to ISO 8601 format. Quick and tolerant.
Convert any image into colored ASCII art using divs with background colors. Creates a stunning text‑based replica. View & copy HTML.
Paste a list of words or lines and convert all to UPPERCASE or lowercase at once. Also supports title case.
Convert between Gregorian and Hijri (Islamic) dates. Approximate visual reference. Local algorithm.
Translate between binary and Gray code (reflected binary code). See the bit changes. Useful for digital logic.
Encode decimal integers into signed magnitude binary representation and decode back. Learn computer arithmetic.
Convert a decimal number to 32-bit single precision IEEE 754 format. See sign, exponent, mantissa bits. Developer tool.
Convert any date into Roman numerals (day‑month‑year) for tattoos or special occasions. Clean and local.