01—
Clear in Context
A short UI string can mean different things in a button, menu, form or system message. Product context helps linguists choose language that matches the actual user action.
CONTEXT MATTERSButton · Menu · Form · Message
App & software localization services
Professional App & Software Localization Services
Localize user interfaces, apps and software products for global markets with accurate translation, linguistic testing and in-context QA.
Textsprime supports web, desktop, mobile, SaaS and enterprise software across more than 230 languages and regional markets.
230+
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30,000+
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Since 2002
global delivery
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—LOCALIZE THE EXPERIENCE
From Source Strings to a Product That Feels Native
PRODUCT EXPERIENCELanguage that works inside the interface.
SOURCEProduct Strings
UNDERSTANDUI & Context
LOCALIZENatural Language
EXPERIENCEConfident Users
02—
Natural in the Interface
Translation length, terminology and tone all affect the interface. Localized language should remain readable and appropriate without making the product feel translated.
INTERFACE FITLength · Tone · Terminology · Clarity
03—
Ready for Real Users
The finished experience should help users understand choices, navigate confidently and complete key tasks without language becoming a barrier.
USER EXPERIENCEUnderstand · Navigate · Complete
—LOCALIZATION SERVICES
App & Software Localization Services We Provide
ONE CONNECTED SERVICE CATEGORYLocalization · Product Content · QA · Testing
01—APP LOCALIZATION
MOBILE & DESKTOPApp Localization
Localize mobile and desktop applications with the interface, terminology, user journey and target audience in mind, creating an experience that feels natural rather than simply translated.
UI ContentOnboardingUser Flows
Explore App Localization02—CLOUD PRODUCTS
B2B & B2CSaaS Localization
Adapt cloud platforms, dashboards and subscription software for multilingual users while maintaining consistent terminology across navigation, features, notifications and ongoing product releases.
DashboardsWorkflowsProduct Updates
Explore SaaS Localization03—INTERFACE CONTENT
UI & UXSoftware UI Localization
Localize menus, buttons, forms, dialogs, labels and system messages with attention to product context, interface constraints and the actions users need to understand.
MenusFormsSystem Messages
Explore Software UI Localization04—INTERACTIVE CONTENT
PLAYER EXPERIENCEGame Localization
Adapt player-facing text, interfaces and game content for international audiences while preserving tone, terminology, usability and the intended experience across languages.
Game UIDialoguePlayer Content
Explore Game Localization05—LOCALIZATION QA
PRE-RELEASELocalization Testing
Review localized products in context to identify linguistic, visual and functional issues that may not be visible when translations are reviewed outside the actual interface.
Linguistic QAVisual QAFunctional Review
Explore Localization Testing06—MOBILE QA
DEVICE EXPERIENCEMobile App Testing
Review localized mobile experiences across relevant screens, layouts and user journeys to uncover text display, language and interface issues before users encounter them.
Screen ReviewLayout IssuesUser Flows
Explore Mobile App Testing—LOCALIZATION CHALLENGES
Software Localization Is More Than Translating UI Text
THE REAL CHALLENGE
Language has to work inside the product — not only inside a translation file.
WordsInterfaceContextUser Experience
01—INTERFACE SPACE
Text Expansion
Translated text can become significantly longer or shorter than the source language. Buttons, navigation labels and interface components need enough flexibility to remain readable without breaking the layout.
WATCH FORButtons · Tabs · Navigation · Dialogs
02—CODE-SENSITIVE TEXT
Variables & Placeholders
Dynamic elements such as names, values and system variables must remain intact during localization. Incorrect changes can affect meaning or cause strings to display incorrectly inside the product.
EXAMPLES{name} · %s · {count} · Dynamic Values
03—PRODUCT CONTEXT
Context Ambiguity
Short strings often have several possible meanings when viewed outside the interface. Screenshots, comments and product context help linguists understand what the user sees and what action the text supports.
CONTEXT SOURCESScreenshots · Comments · User Flow · UI Location
04—LOCALE FORMATS
Dates, Numbers & Currency
Users expect familiar date, time, number and currency formats. Localization needs to reflect target-market conventions rather than simply translating the words around those values.
LOCALIZEDate · Time · Decimal · Currency
05—LANGUAGE LOGIC
Plural & Grammar Rules
Languages handle quantity, gender and sentence structure differently. Product strings may require several language variants to remain grammatically correct when dynamic values change.
LANGUAGE RULESPlural · Gender · Agreement · Word Order
06—RTL EXPERIENCE
RTL & Interface Direction
Right-to-left languages can affect more than text alignment. Navigation, directional elements, icons and page structure may also need to work correctly within a mirrored interface experience.
CHECKAlignment · Navigation · Icons · Layout Direction
—PRODUCT CONTENT
Content We Localize Across the Product Experience
01
CORE EXPERIENCEInside the Product
—01AINTERFACE
Interface & Navigation
Localize the language users rely on to move through the product, understand available actions and complete everyday tasks.
MenusButtonsTabsFormsLabels
01BFIRST USE
Onboarding
Help new users understand the product quickly with localized account setup, walkthroughs, feature introductions and guided actions.
Sign-UpSetupTutorialsWalkthroughs
02
USER COMMUNICATIONDuring Every Interaction
—02AMESSAGING
Notifications & Messages
Keep product communication clear and consistent across notifications, confirmations and other messages that guide users between actions.
Push NotificationsConfirmationsAlertsStatus Updates
02BSYSTEM FEEDBACK
Errors & System Messages
Make validation messages, warnings and error states understandable so users know what happened and what they need to do next.
ErrorsWarningsValidationSystem Feedback
03
SUPPORT & GROWTHBeyond the Interface
—03AUSER SUPPORT
Help & Support Content
Extend the localized experience into help resources and guidance so users can solve problems without switching back to the source language.
Help CenterIn-App HelpFAQsUser Guides
03BRELEASE CONTENT
Store & Release Content
Localize the content surrounding each launch so international users understand what the product offers and what has changed.
App Store CopyRelease NotesUpdate Messages
—DEVELOPER-READY WORKFLOWS
Built for Product & Engineering Workflows
BUILT AROUND YOUR RELEASE PROCESSPreserve structure. Add context. Maintain consistency. Ship updates.
PRODUCT LOCALIZATION FLOW
01Product Files
02Localization
03Review & QA
04Updated Files
05Release
01—
FILE STRUCTURE
Structured Source Files
Localization content can remain connected to the structure your product already uses. Keys, variables, placeholders and other protected elements are handled with the technical requirements of the project in mind.
TYPICAL INPUTSJSON · XML · XLIFF · PO · CSV · Resource Files
02—
PRODUCT CONTEXT
Context for Translators
Screenshots, comments, interface references and character limits help linguists understand where each string appears and what users are expected to do at that point in the product.
USEFUL CONTEXTScreenshots · Comments · UI Location · Character Limits
03—
CONSISTENCY
Terminology Across the Product
Approved terminology and reference material help keep product names, feature labels and recurring interface language consistent across screens, languages and future releases.
LANGUAGE CONTROLGlossaries · Approved Terms · Product References
04—
ONGOING RELEASES
Localization That Keeps Moving
New strings, interface changes and product updates can be handled incrementally so your team does not need to restart the localization process every time the product evolves.
RELEASE SUPPORTNew Strings · Updates · Revisions · New Markets
—OUR PROCESS
One Workflow from Source Files to Localized Release
SOURCE—INPUT
Share Product Content
Send your localization files, screenshots, product references, target languages and any technical or release requirements relevant to the project.
PROJECT INPUTFiles · Context · Languages · Requirements
01
Project received
Scope aligned
02
PREPARATION—SETUP
Prepare the Project
We review content structure, terminology, variables, placeholders, formatting constraints and available context before localization begins.
PROJECT SETUPScope · Terminology · Technical Rules
LOCALIZATION—LANGUAGE
Localize in Context
Language specialists localize product content with the interface, user journey, approved terminology and target-market expectations in mind.
LOCALIZED CONTENTNatural · Consistent · Context-Aware
03
Language complete
Quality reviewed
04
REVIEW—QA
Review & Quality Check
Translations are reviewed for meaning, consistency, terminology, placeholders and other project requirements before moving into the product.
QUALITY CHECKLanguage · Consistency · Technical Accuracy
PRODUCT QA—TEST
Test the Localized Experience
Where required, localized builds can be reviewed for linguistic, visual and functional issues that only become visible inside the real product.
IN-PRODUCT REVIEWLanguage · Layout · Function
05
Experience checked
Ready to ship
06
DELIVERY—RELEASE
Deliver for Release
Receive approved localized content and project deliverables ready for integration, final internal review or deployment to your target markets.
FINAL OUTPUTApproved Files · Release-Ready Content
FROM SOURCE TO RELEASEOne process. Fewer disconnected handoffs.
SourcePrepareLocalizeReviewTestRelease
—LOCALIZATION QA
Localization QA Before Your Product Reaches Users
IN-PRODUCT REVIEWCheck the localized experience where users actually see it.
Localized BuildQA ReviewRelease
01—LANGUAGE
Linguistic QA
Review localized text for meaning, grammar, terminology, consistency and product context so the language remains accurate and natural throughout the user journey.
MeaningGrammarTerminologyConsistency
02—INTERFACE
Visual QA
Identify translated text that is truncated, overlapping, badly wrapped or visually inconsistent once it appears inside the real interface.
Text OverflowLine BreaksAlignmentLayout
03—FUNCTION
Functional QA
Check localized user flows for issues involving buttons, links, variables, dynamic content and other elements that need to behave correctly after localization.
ButtonsLinksVariablesUser Flows
04—MOBILE EXPERIENCE
Device & Screen Review
Review localized mobile experiences across relevant screens and layouts to catch issues caused by different screen sizes, orientations and interface constraints.
Screen SizeOrientationResponsive UIMobile Flow
BEFORE YOU SHIPReview the product, not only the translation file.
✓Language reads naturally
✓Text fits the interface
✓User flows still work
✓Localized build is ready
—WHY TEXTSPRIME
Why Product Teams Work with Textsprime
BUILT FOR GLOBAL PRODUCT TEAMSProduct context · Language quality · Localization QA · Ongoing releases
01—PRODUCT CONTEXT
LOCALIZE THE EXPERIENCE
Product Context Matters
The same string can mean different things depending on where it appears and what the user is trying to do. We approach localization with the interface, user flow and product purpose in mind — not as isolated text.
01AInterface
01BContext
01CUser Action
01DNatural Experience
02—
LANGUAGE EXPERTISE
Human Language Expertise
Language specialists help preserve meaning, tone and terminology while accounting for the context in which users actually encounter the content.
03—
QUALITY CONTROL
Localization + QA
Localization and quality review can remain part of one connected process, helping teams identify linguistic, visual and functional issues before release.
04—
CONTINUOUS DELIVERY
Built for Ongoing Releases
As products evolve, new strings, features and markets can be added without treating every release as a completely new localization project.
ONE CONNECTED PRODUCT WORKFLOWKeep language decisions closer to the teams building and shipping the product.
ProductLocalizationQAReleaseGlobal Users
—FREQUENTLY ASKED QUESTIONS
Questions About App & Software Localization
PRODUCT LOCALIZATION
Localization needs to work in the product, not only in the source file.
Product context, interface constraints, terminology and release requirements all influence how localized content should be prepared and reviewed.
01Content
02Localization
03QA
04Release
HAVE A SPECIFIC PRODUCT SETUP?
Share your source files, target languages and release requirements so the localization workflow can be scoped around your product.
01What is app and software localization?
App and software localization adapts a digital product for users in another language or market. It includes translation, but also considers interface context, terminology, text length, locale conventions, technical constraints and how the localized content appears inside the real product.
02What parts of an app or software product can be localized?
Localization can cover interface and navigation text, onboarding, forms, buttons, notifications, validation messages, system errors, help content, user documentation, app store copy, release notes and other language users encounter throughout the product experience.
03What is the difference between translation and software localization?
Translation focuses primarily on transferring meaning from one language to another. Software localization also considers where the text appears, how much interface space is available, variables and placeholders, local date or number conventions, terminology and the way users interact with the product.
04Can you work with structured software localization files?
Projects can be scoped around common structured localization content such as JSON, XML, XLIFF, PO, CSV and other resource-based files. The exact file format, variables, placeholders and technical requirements should be reviewed before production begins.
05Do you provide localization testing?
Yes. Localization QA can review the localized product for linguistic, visual and functional issues, including incorrect terminology, text overflow, unsuitable line breaks, interface problems and issues that only become visible inside the product.
06Can you support ongoing app or software updates?
Yes. New strings, feature updates, revised content and additional target languages can be handled as the product evolves. Maintaining approved terminology and project references also helps keep language consistent across future releases.