LocalePack vs Localeship for Chrome Web Store Listing Translation
Both LocalePack and Localeship translate Chrome Web Store listing copy — the name, short description, and full store description that users see before installing your extension. This guide covers how the two tools differ and which one fits your situation.
What Chrome Web Store listing translation involves
Chrome Web Store listing translation is separate from in-extension messages.json localization. The store listing — the page that users see before they install your extension — has its own localization structure under _locales/, but it contains marketing copy rather than UI strings:
_locales/
en/
messages.json ← store listing strings (name, description)
fr/
messages.json
de/
messages.jsonThe Chrome Web Store enforces strict character limits per locale:
| Field | Limit |
|---|---|
| name | 75 characters |
| short_description | 132 characters |
| description | 16,000 characters |
Any translation tool handling CWS listings must enforce these limits per language — a translated name that exceeds 75 characters will fail Chrome Web Store validation.
What Localeship is built for
Localeship is a dedicated Chrome Web Store listing translation tool. It focuses specifically on translating the store page copy — name, short description, and full store description — rather than the in-extension UI strings.
Their pitch is built around the install-growth angle: “70% of users never see your extension” and “52 languages × 3 fields = 156 copy-paste operations.” They offer a free tier to get started (verify current terms on localeship.com) and publish developer guides around Chrome extension growth and globalization.
Their product is purpose-built for this specific workflow, and the existence of a focused competitor validates that store listing localization is a real, underserved need for extension publishers.
How LocalePack handles the same job
LocalePack has a dedicated Chrome Web Store listing translation module that covers the same workflow. You enter your listing text directly (no file upload needed), select target languages, pay once, and download a _locales/ ZIP ready to upload to the Chrome Web Store.
Enter your store listing text
Type or paste your extension name (up to 75 chars), short description (up to 132 chars), and full store description (up to 16,000 chars). No file upload required for this module.
Choose target languages
Select from 52 supported locales. Character limits are enforced per language in the output — every translated name, short description, and full description is validated against CWS limits.
Review the price and pay
Pricing is shown before checkout based on field length and language count. One-time payment — no subscription, no account required.
Download the _locales ZIP
The ZIP contains a messages.json per locale, ready to drop into your extension's _locales/ folder. Character limits are enforced in every translation.
The key difference
The meaningful difference between the two tools is not the store listing feature itself — both cover it. The difference is scope:
Localeship
- •Dedicated store listing translation — purpose-built for CWS name, short description, and full description.
- •Focused feature set specifically around Chrome Web Store listing output.
- •Does not translate in-extension messages.json UI strings.
- •If your extension UI strings also need localization, you need a second tool.
LocalePack
- •Dedicated store listing module — covers name, short description, and full description with CWS character limits enforced.
- •Also covers in-extension messages.json translation (a separate module) — same platform, same one-time payment model.
- •If you need both store listing and in-extension string translation, both are available without switching tools.
- •52 supported locales, _locales/ ZIP output for both modules.
One thing to keep in mind: for store listing translation specifically, output quality matters as much as the feature set. Store listing copy is marketing language — a translated description that reads awkwardly or loses your tone will underperform even if it fits the character limits. When evaluating either tool, test the translated copy for your actual extension before committing.
Side-by-side comparison
| Feature | Localeship | LocalePack |
|---|---|---|
| Chrome Web Store listing translation | Yes — core product focus | Yes — dedicated store listing module |
| In-extension messages.json translation | No | Yes — separate module, same platform |
| Browser coverage | Chrome Web Store only | Chrome, Firefox, Edge, Safari, Opera |
| Account required | Verify on localeship.com | No |
| Pricing model | Free tier available; pay-per-use above that (verify on localeship.com) | One-time payment per job |
| CWS character limits enforced | Yes — purpose-built for CWS | Yes — name ≤75, short ≤132, description ≤16,000 chars |
| Output format | _locales/ ZIP | _locales/ ZIP |
| Input method | Verify on localeship.com | Text fields (name, short desc, full desc) — no file upload needed |
| Languages supported | Verify on localeship.com | 52 locales |
| Price visible before checkout | Verify on localeship.com | Yes — shown before any payment |
Features verified as of March 2026. Verify current pricing and features on localeship.com before purchasing.
When Localeship is the right tool
Localeship is a reasonable choice in these situations:
You only need store listing translation — nothing else
If your extension's UI strings are already translated (or you handle them separately), and you only need a tool for the store listing copy, Localeship is a focused, purpose-built option for exactly that job.
You want a tool with deep CWS listing workflow expertise
Localeship's entire product is built around the Chrome Web Store listing use case. If you prioritise a tool that specialises in this one workflow, their focus may align with your needs.
You found Localeship first and are satisfied with it
Both tools do the store listing translation job. If Localeship already works for you and you don't need in-extension string translation, there is no compelling reason to switch.
When LocalePack makes more sense
You need both store listing and in-extension string translation
Most extension publishers need both: the store page copy translated for the Chrome Web Store, and the UI strings (messages.json) translated for the extension itself. LocalePack covers both in one place with the same one-time payment model.
You publish on Chrome, Firefox, Edge, Safari, or Opera
LocalePack has dedicated modules for each browser's extension format. If you ship on multiple browsers, you can translate in-extension strings for each platform without switching tools. Localeship focuses exclusively on the Chrome Web Store listing workflow.
You want a single ZIP output compatible with the full _locales/ structure
LocalePack's store listing output uses the same _locales/ ZIP format as the in-extension module. If you later add in-extension string translation, the output structure is identical and familiar.
You want to see the price before doing anything
LocalePack shows the exact cost for your text length and language selection before checkout — no account required to get a price.
Summary: which fits your situation
Only need store listing translation, in-extension strings already handled
Either tool works — both cover CWS listing translation.
Need both store listing and in-extension messages.json translation
LocalePack — covers both workflows in one place.
Publishing on multiple browsers (Chrome + Firefox + Edge)
LocalePack — dedicated modules for each browser extension format.
Need translated store listing files in minutes with no account
LocalePack — enter text, select languages, pay once, download ZIP.
Already using Localeship and happy with it
Stay with Localeship — no reason to switch if the job is already done.
Translate your Chrome Web Store listing
Enter your extension name, short description, and store description — get a ready-to-upload _locales/ ZIP for 52 locales with character limits enforced. No account required. One-time payment.
Related guides
Store listing localization vs in-extension i18n
Chrome Web Store listing content and in-extension messages.json are separate localization targets with different formats, tools, and pitfalls. This guide explains both.
LocalePack vs Crowdin for messages.json
Crowdin is a full TMS with GitHub integration and subscription pricing. LocalePack is upload → pay once → download. Honest breakdown for browser extension developers.
LocalePack vs Lokalise for Chrome Extensions
Lokalise is a full localization platform with team workflows and subscription pricing. LocalePack is format-specific with no account and no subscription. See which fits your Chrome extension project.