devbox.tools valid
DevBox Tools
DevBox Tools offers free online utilities for technical and everyday tasks — including data converters, generators, validators, time tools, and SEO helpers. Fast, simple, and useful for developers, analysts, marketers, and daily workflows.
For agents: Free online utilities: data converters, generators, validators, time tools, SEO helpers and an emoji catalog, available in many languages.
online utilitiesdata convertercurrency converterseo toolsemoji catalog
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-25T14:58:41.132Z. Cached copy · Source on devbox.tools
# DevBox Tools
DevBox Tools offers free online utilities for technical and everyday tasks — including data converters, generators, validators, time tools, and SEO helpers. Fast, simple, and useful for developers, analysts, marketers, and daily workflows.
## Description
DevBox Tools is a comprehensive platform providing a wide range of free online utilities for technical and business professionals. The project includes tools for developers, data analysts, SEO specialists, marketers, system administrators, and general web users.
The platform offers utilities for time zone comparison, current local time, data conversion (JSON, CSV, XML, YAML, Excel), hash and checksum generation, UUID/IP/MAC generators, QR code creation, text comparison, CHMOD calculation, UTM builders, random data generators, sitemap analysis, API testing helpers, and many additional everyday tools.
DevBox Tools is multilingual, supporting more than ten interface languages, and is actively expanding. The service is fully web-based, requires no installation, and is updated frequently with new tools, features, and improvements.
The project focuses on simplicity, accessibility, and reliability, helping users solve routine tasks quickly and efficiently.
## Homepage (by language)
- [English](https://devbox.tools/)
- [Russian](https://devbox.tools/ru/)
- [French](https://devbox.tools/fr/)
- [Kazakh](https://devbox.tools/kz/)
- [Chinese](https://devbox.tools/zh/)
- [Portuguese](https://devbox.tools/pt/)
- [Arabic](https://devbox.tools/ar/)
- [Spanish](https://devbox.tools/es/)
- [Korean](https://devbox.tools/ko/)
- [German](https://devbox.tools/de/)
- [Indonesian](https://devbox.tools/id/)
- [Vietnamese](https://devbox.tools/vi/)
- [Hebrew](https://devbox.tools/he/)
## Tools
- [Emoji and Symbols Catalog](https://devbox.tools/catalog/emoji-and-symbols/) — Browse and copy emoji by category
- [Currency Converter](https://devbox.tools/utils/currency-converter/) — Convert amounts between different currencies
- [Timestamp Converter](https://devbox.tools/utils/timestamp-converter/) — Convert timestamps to human-readable dates
- [Decimal-Binary Converter](https://devbox.tools/utils/decimal-binary-converter/) — Convert numbers between decimal and binary
- [Register Converter](https://devbox.tools/utils/register-converter/) — Change text case to upper/lower/capitalized
- [Text to Columns](https://devbox.tools/utils/text-to-columns-converter/) — Split text into columns by delimiter
- [Roman-Arabian Converter](https://devbox.tools/utils/roman-arabian-converter/) — Convert Roman numerals to Arabic and vice versa
- [Sample Size Calculator](https://devbox.tools/utils/sample-size-calculator/) — Estimate sample size for experiments
- [T-Test Calculator](https://devbox.tools/utils/t-test-calculator/) — Compare means between two samples
- [Chi-Square Calculator](https://devbox.tools/utils/chi-square-calculator/) — Perform chi-squared statistical test
- [SRM Calculator](https://devbox.tools/utils/samp
…
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