Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Preguiçoso is a free online tool collection site in Brazilian Portuguese, positioned as "Geradores, calculadoras e conversores" (generators, calculators, and converters). It is not a typical enterprise-level SaaS management platform, but rather a lightweight tool portal for individuals, students, developers, and daily office users.
Based on the scraped content, the website is organized into categories such as generators, validators, lotteries, math, text, health, utilities, and developer tools. The math category is quite rich, including area calculations for circles, regular hexagons, regular pentagons, squares, rectangles, and triangles, as well as fractions, percentages, mean, median, mode, GCD/LCM, etc.; the text category includes character count and word frequency count; the health category features a BMI calculator; developer tools include Base32/Base64 encoding/decoding, check digit calculation, CRC32, MD5, SHA-1, SHA-256, SHA-512, etc.
The text explicitly states "free online tools," with no information found regarding subscriptions, paid plans, enterprise versions, or trial periods. Deployment is via web access, suitable for instant use; no self-hosting, private deployment, or offline versions are disclosed.
As a tool collection site, the current text does not reflect enterprise software capabilities such as team collaboration, member permissions, project spaces, or audit logs, nor does it disclose third-party integrations, APIs, SDKs, or Webhooks. Information on security and compliance is insufficient; although some hash tools are described as calculating in real-time directly in the browser, the website's main text lacks explanations regarding privacy policies, data storage, encryption, or compliance certifications. Caution is advised when using it for enterprise-sensitive data.
Pros include broad coverage, free access, and a centralized entry point. Many tools provide instant output, and some calculators even show step-by-step solutions, making them suitable for learning, verification, and temporary office tasks. Cons include a lack of commercialization and enterprise-level capabilities; service support, SLAs, account systems, APIs, and compliance statements are not disclosed. It is more suitable for individual users, students, teachers, and developers as a lightweight aid, and not suitable as an enterprise core process system.
The scraped text cannot determine the access stability from mainland China, so china_access is rated "Unknown." There is also no payment information, as no paid mechanisms are displayed. If access is unstable, local Chinese online calculators, developer toolkits, webmaster tools, or local scripts can be used as alternatives.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on preguicoso.com.br official site.
preguicoso.com.br is an Brazil Online Tools provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach preguicoso.com.br directly.