Power to do everything — +373 tools at your fingertips.
Explore all 373 tools
Browse the full catalog of free online tools — converters, generators, calculators, and more.
Browse the full catalog of free online tools — converters, generators, calculators, and more.
One-time Secret: share a password or private note as an end-to-end encrypted, self-destructing link that works only once—then it's gone. The key stays in the link, never on our server.
Color Picker From Image: upload an image and click any spot to grab that pixel's exact color as HEX, RGB, and HSL—with a picked-color history. Runs fully in your browser; nothing is uploaded.
Social Card Preview: paste a URL to see how the link will look when shared on X, Facebook, LinkedIn, and Slack—read from its Open Graph tags, with warnings for anything missing.
Meta Tags Generator: fill in title, description, URL, and image, and instantly get ready-to-paste SEO, Open Graph, and Twitter Card meta tags with a live preview of your shared link.
PDF Watermark: upload a PDF and stamp a text watermark (like DRAFT or CONFIDENTIAL) on every page—set the text, color, opacity, rotation, and position, then download.
PDF To WebP: upload a PDF, pick a page and resolution, then download that page as a WEBP image — rendered on the server, nothing to install.
PDF To GIF: upload a PDF, pick a page and resolution, then download that page as a GIF image — rendered on the server, nothing to install.
PDF To JPG: upload a PDF, pick a page and resolution, then download that page as a JPG image — rendered on the server, nothing to install.
Source Code Downloader Online: paste a public web page URL; we fetch the HTML response on our servers and you download it as a plain-text .txt file (markup preserved) to read, diff, or keep offline, within this tool’s limits.
Hash TEXT: feed short strings, pick a digest algorithm, and copy fingerprints for integrity checks or password storage workflows.
Turn PNG photos into SVG: upload an image, fine‑tune export options if you need them, and download the finished file.
Age Calculator: online age calculator—enter your date of birth to see your exact age in years, months, and days.
RTL Embedding Marks: complete the labeled fields, press Run after server validation, then copy or download the result when it looks correct.
Instagram Profile Picture Downloader Online: paste @handle or a profile URL; we resolve the public HD avatar on our servers, show a circular preview through our download proxy, and give you a one-click save—private or restricted accounts usually fail; Instagram may rate-limit bot-like traffic.
Paste & Share Text: paste text, run once, and copy a shareable link—anyone with the URL can read the same text until it expires (about 90 days).
Open Port Checker: submit a sample value or payload, read precise pass/fail feedback, and fix issues before they reach production.