Link Preview Analyzer - Online See Open Graph & Meta of Any URL
Paste a URL and see the og:title, description, image, and twitter card that will be used when shared. No server needed.
UD5 Toolkit
Instantly download high-quality YouTube video thumbnails in all available resolutions. Just paste the video URL.
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Fetching thumbnails...
youtube.com/watch?v=ID, youtu.be/ID, or youtube.com/embed/ID. You can also just paste the 11‑character video ID directly.
Paste a URL and see the og:title, description, image, and twitter card that will be used when shared. No server needed.
Display a dynamic list of keyboard shortcuts for the current browser and operating system. Filter by category. Keep it open for reference.
Paste text, highlight important parts, and extract only highlights. Great for research and studying. Entirely client-side.
List of major annual meteor showers with next peak date and moon phase prediction. Stargazing planner.
Enter a song title and artist to find lyrics using public APIs. Quick preview and copy. A lightweight tool for music lovers.
Enter release height and speed to compute the optimal launch angle for maximum distance. Simple projectile model.
Drop any file to see its raw hexadecimal representation and ASCII side‑by‑side. Navigate with offset. Client‑side only.
Build a horizontal scroll‑snap container with configurable snap‑type and alignment. Perfect for image galleries.
Look up manufacturer torque specs for lug nuts. Avoid warped rotors. Printable chart.
Convert angles between degrees, radians, and grads. Quick reference for mathematics and engineering. Simple and ad-free.
Enter length, width, and depth to calculate tons of gravel, crushed stone, or sand needed. Accounts for compaction. Perfect for landscaping.
Enter a URL and see a preview of how it will appear when shared on Facebook, Twitter, LinkedIn. Detect missing tags.
Look up front and rear wiper blade sizes by car model. Never buy the wrong length again.
Remove clicks, pops, and crackle from audio recordings. Useful for digitizing vinyl. Threshold‑based local processing.
Answer questions about fit and follow visual tests to ensure your boots are the correct size.
Enter a chemical formula (e.g., H2O, C6H12O6) and calculate its molar mass. Handles parentheses and hydrates. Pure frontend.
See how old your hamster is in human-equivalent years. Fun fact: a 3-month-old hamster is already a young adult. Local only.
Paste simple G-code and see a 2D plot. Quick check before sending to machine. Local parser.
Upload a small file to see each byte as a block, color-coded by value. Visualize the structure of binary data. Client-side.
Calculate your weekly, monthly, or annual pay based on hourly wage and hours. Include overtime rates. Accurate and private.
Select a date, time zone, and locale to see how it appears in various formats (long, short, etc.). Ensure correct i18n.
Select your tech stack and generate a basic CI/CD pipeline YAML file for GitHub Actions, GitLab CI, or Bitbucket.
View and edit ID3 tags of MP3 files, including title, artist, album, and artwork. All processing in your browser; no files uploaded.
Record shedding intensity and grooming sessions. Predict heavy molt periods. Reduce risk of wool block.
Estimate due date from last menstrual period or conception date. Uses Naegele's rule and shows week-by-week milestones. Local calculator for informational use.
Accurate online stopwatch with lap and split time capabilities. Start, pause, and reset. Ideal for sports and presentations. Runs natively in the browser.
Adjust recommended tire pressure for extra load or high speed. Simple reference chart.
Browse every Tailwind default color palette side by side. Click any shade to copy the hex or class. For rapid design.
Look up pilot hole and clearance hole sizes for wood screws. Conversion between gauge and mm.
Select the material you're drilling into and see the recommended point angle and lip clearance. Sharpen bits correctly.