Skip to content
Langbly logo

Langbly

Translates text through an API that keeps HTML tags intact and caches repeated requests for one hour.

From $5 per useActively maintained

LocalizationFor developersUsage-based pricing
langbly.com ↗GitHubLinkedIn
Open langbly.comAlternativesSet it up for my teamIs Langbly yours? Claim the card →
At a glanceswept Oct 23, 2026

≈ 121visits/mo

Little sign of use · estimate, read Oct 13, 2026

For
Developers and engineering teams adding machine translation to their applications through an API.
Price
From $5 per usepricing page, read Oct 18, 2026
Activity
Actively maintainedrelease 7 weeks ago · site updated 3 weeks ago
Company
since 2026per their site
Runs as
API
Used for
  • Call a Google Translate v2-compatible endpoint from existing code
  • Translate web page text while keeping HTML tags intact
  • Translate PDF, Word and subtitle files with formatting kept
read off langbly.com on Oct 18, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 18, 2026

From $5 per use

pricing page

The companyeach fact with its source · read Oct 18, 2026
Your datawhat they publish, each line with its page · read Oct 18, 2026

“Your translation content is never used to train, fine-tune, or improve any model.”

security page ↗

These are Langbly'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 Oct 18, 2026
  • MCP servercom.langbly/translationverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-18
  • Address to connectmcp.langbly.com/mcp
  • OpenAPI spec3 pathsthe spec ↗
  • MCP docslangbly.com/integrations/mcpthe vendor's page ↗

MCP server details →

This card as JSON, for your agent →

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

Compare Langbly with

Pick up to two.

All 10 alternatives to Langbly →

All Localization tools →

Not it? Say what you need

beta

Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

No notes yet. What do you use Langbly for?

Sign in to leave a note
Questions this page answers
  • What is Langbly?

    Translates text through an API that keeps HTML tags intact and caches repeated requests for one hour. It is listed in the Atlas under Localization.

  • Who is Langbly for?

    Developers and engineering teams adding machine translation to their applications through an API.

  • How much does Langbly cost?

    Paid plans start at $5 per use, per Langbly's pricing page on 2026-10-18.

  • Do people use Langbly?

    Little sign of use: ≈ 121 visits/mo · estimate, 2026-10.

  • Is Langbly still maintained?

    Actively maintained: release 7 weeks ago · site updated 3 weeks ago.

  • Does Langbly train AI on your data?

    No, per its security page (2026-10-18): “Your translation content is never used to train, fine-tune, or improve any model.”

  • Is Langbly safe?

    We do not audit vendors. What Langbly publishes, read 2026-10-18: GDPR stated on its security page; on training with your data, “Your translation content is never used to train, fine-tune, or improve any model.”.

  • Does Langbly give refunds?

    In its own words (terms of service, 2026-10-18): “All fees are non-refundable except as required by law.”

  • What are alternatives to Langbly?

    In Localization, by use: Polytranslator, Belin Doc, Interactive Translation Demo, DocTranslating, po-file.com, Workspace Power Tools.

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.

How we read every tool → · By INITE Atlas Desk