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Localhero

Translates new strings in pull requests with AI and lets teams review and edit them in a shared browser page.

LocalizationFor developersCLIWorkflow automation
localhero.ai ↗GitHub
At a glanceswept 2026-10-12

≈ 3visits/mo

Little sign of use · estimate, read 2026-10-12

  • Localhero3
  • #1 DeepL74.6M
  • Localization median46
For
product teams that ship often and want translations in the same pull request as their code
Price
Free plan · From $29/mopricing page, read 2026-10-13 ↗
Trial & discounts
30-day free trialpricing page ↗
Activity
Actively maintainedrelease 3 days ago · site updated 3 days ago
Company
Andersson-Larsson Holding AB · since 2025privacy policy · per their site
Runs as
CLI
AlternativesSet it up for my teamIs Localhero yours? Claim the card →
What people do with itread off localhero.ai on 2026-10-13
  • machine-translate new interface strings automatically from pull requests
  • review and tweak translations in a shared browser page
  • keep glossary terms consistent across languages
The companyeach fact with its source · read 2026-10-13
  • Founded2025per their site ↗
  • Domain since2024domain registered
  • HeadquartersStockholm, SEper their site
Your datawhat they publish, each line with its page · read 2026-10-13

“We do not use personal data for AI training purposes.”

privacy policy ↗

These are Localhero's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read 2026-10-13
  • MCP serverai.localhero/localheroverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-13
  • Address to connectlocalhero.ai/mcp
  • MCP docslocalhero.ai/docs/mcpthe vendor's page ↗

MCP server details →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Localizationby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

All Localization tools →

Questions this page answers
  • What is Localhero?

    Translates new strings in pull requests with AI and lets teams review and edit them in a shared browser page. It is listed in the Atlas under Localization and made by Andersson-Larsson Holding AB.

  • Who is Localhero for?

    product teams that ship often and want translations in the same pull request as their code

  • How much does Localhero cost?

    Localhero has a free plan; paid plans start at $29/mo, per its pricing page on 2026-10-13.

  • Is Localhero free?

    Yes, Localhero has a free plan, per its pricing page on 2026-10-13.

  • Do people use Localhero?

    Little sign of use: ≈ 3 visits/mo · estimate, 2026-10.

  • Is Localhero still maintained?

    Actively maintained: release 3 days ago · site updated 3 days ago.

  • Who owns Localhero?

    Localhero is run by Andersson-Larsson Holding AB, per its privacy policy (2026-10-13).

  • Does Localhero train AI on your data?

    No, per its privacy policy (2026-10-13): “We do not use personal data for AI training purposes.”

  • Is Localhero safe?

    We do not audit vendors. What Localhero publishes, read 2026-10-13: GDPR stated on its privacy policy; on training with your data, “We do not use personal data for AI training purposes.”.

  • Does Localhero have a free trial?

    Yes, a 30-day free trial, per its pricing page (2026-10-13).

  • How do I cancel Localhero?

    In its own words (pricing page, 2026-10-13): “Yes, you can cancel your subscription at any time.”

  • Does Localhero give refunds?

    In its own words (terms of service, 2026-10-13): “Refunds are available up until 30 days after the payment was done.”

  • What are alternatives to Localhero?

    In Localization, by use: Nitro Translate, Localit.io, Lingo.dev, Cuckoo, KleioBase, VersaVoice AI™.

Not quite it? Describe the job

beta

Five tools from the Atlas that fit it, each judged against what you wrote.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.