Controlled translation preparation

CalculTools language rollout is prepared, not rushed

English is the only live language right now. Additional languages are mapped for future rollout, but unfinished translated pages are not published, linked, indexed, or added to hreflang.

Browse English tools Request a language priority

Prepared languages

39 additional languages are registered for future localized metadata, navigation, RTL handling, QA checks, and sitemaps.

EnglishEnglish · enLive now

EspañolSpanish · esLive now

FrançaisFrench · frPrepared only — no unfinished URL

DeutschGerman · dePrepared only — no unfinished URL

PortuguêsPortuguese (Portugal) · ptLive now

ItalianoItalian · itPrepared only — no unfinished URL

NederlandsDutch · nlPrepared only — no unfinished URL

PolskiPolish · plPrepared only — no unfinished URL

TürkçeTurkish · trPrepared only — no unfinished URL

Bahasa IndonesiaIndonesian · idPrepared only — no unfinished URL

Bahasa MelayuMalay · msPrepared only — no unfinished URL

Tiếng ViệtVietnamese · viPrepared only — no unfinished URL

FilipinoFilipino · tlPrepared only — no unfinished URL

हिन्दीHindi · hiPrepared only — no unfinished URL

বাংলাBengali · bnPrepared only — no unfinished URL

اردوUrdu · urPrepared only — no unfinished URL

العربيةArabic · arPrepared only — no unfinished URL

فارسیPersian · faPrepared only — no unfinished URL

עבריתHebrew · hePrepared only — no unfinished URL

日本語Japanese · jaPrepared only — no unfinished URL

한국어Korean · koPrepared only — no unfinished URL

中文Chinese · zhPrepared only — no unfinished URL

РусскийRussian · ruPrepared only — no unfinished URL

УкраїнськаUkrainian · ukPrepared only — no unfinished URL

RomânăRomanian · roPrepared only — no unfinished URL

ČeštinaCzech · csPrepared only — no unfinished URL

SvenskaSwedish · svPrepared only — no unfinished URL

DanskDanish · daPrepared only — no unfinished URL

NorskNorwegian · noPrepared only — no unfinished URL

SuomiFinnish · fiPrepared only — no unfinished URL

ΕλληνικάGreek · elPrepared only — no unfinished URL

ไทยThai · thPrepared only — no unfinished URL

KiswahiliSwahili · swPrepared only — no unfinished URL

AfrikaansAfrikaans · afPrepared only — no unfinished URL

MagyarHungarian · huPrepared only — no unfinished URL

SlovenčinaSlovak · skPrepared only — no unfinished URL

БългарскиBulgarian · bgPrepared only — no unfinished URL

HrvatskiCroatian · hrPrepared only — no unfinished URL

СрпскиSerbian · srPrepared only — no unfinished URL

SlovenščinaSlovenian · slPrepared only — no unfinished URL

First professional rollout candidates

These languages are prepared as the first group, but they should only go live after page-level translation and calculator QA.

Español

Spanish is marked for the first professional rollout after translation QA passes.

Français

French is marked for the first professional rollout after translation QA passes.

العربية

Arabic is marked for the first professional rollout after translation QA passes.

Deutsch

German is marked for the first professional rollout after translation QA passes.

Português

Portuguese (Portugal) is marked for the first professional rollout after translation QA passes.

Translation safety rules

CalculTools will avoid spammy machine-translated pages by separating the translation system from the live English site until localized pages are complete.

Do not create language URLs before page content is translated.
Do not add hreflang entries for missing localized pages.
Do not translate formulas, units, calculator IDs, JavaScript selectors, JSON keys, or URL slugs automatically.
RTL languages must set dir=rtl and pass mobile layout checks.
Localized pages must include translated title, description, H1, navigation, calculator labels, result labels, FAQ, trust notes, and legal links.

RTL preparation

Right-to-left support is prepared for اردو, العربية, فارسی, עברית. These languages need mobile checks for calculator buttons, result boxes, breadcrumbs, language cards, and footer links before publishing.

What is not live yet

No Spanish, French, Arabic, German, Portuguese, or other translated calculator URLs are published in this version. This protects crawl quality and avoids broken hreflang signals.