Business
WhatsApp Link Generator
Create clean click-to-chat links with optional prefilled messages for customer conversations.
Open toolTools library
The core collection below contains utilities with a clear standalone task and enough documentation to explain the input, expected output, failure cases, and privacy boundary. Simpler helpers remain available separately when you only need a narrow one-step utility.
Create clean click-to-chat links with optional prefilled messages for customer conversations.
Open toolDraft simple invoices with line items, totals, business details, and payment notes.
Open toolBuild consistent campaign URLs for newsletters, ads, social posts, and partner links.
Open toolFormat, validate, and inspect JSON snippets while working with APIs and automation tools.
Open toolEstimate released hours, first-year net value, ROI, and setup-cost payback before investing in automation.
Open toolPrepare clear robots.txt rules for common site sections, crawlers, and sitemap references.
Open toolCreate a simple XML sitemap from page URLs to help search engines discover site content.
Open toolTurn links, contact details, and short text into QR codes for print or offline sharing.
Open toolGenerate strong passwords with configurable length, symbols, numbers, and readability options.
Open toolPreview how a title, description, and URL may appear in search result snippets.
Open toolConvert CSV rows into formatted JSON in your browser, with optional header-based object keys.
Open toolCompare two blocks of text line by line and identify added, removed, and unchanged lines.
Open toolTask documentation
Prepare the international number, encode a draft, and test the published destination.
Define naming conventions before creating campaign URLs and keep private data out of query parameters.
Handle headers, quoted commas, leading zeros, inconsistent rows, and downstream type conversion.
Yes. The core utilities in this library are available without a paid account.
No. The current tool components use client-side browser logic and do not contain fetch or application API calls for processing the entered values. Device, browser, extension, and third-party advertising behavior are separate considerations.
Yes. Review outputs that affect money, security, customer communication, production data, public URLs, crawl rules, or business decisions. Each core tool page documents its important limitations.