Add your XML file
Drop one or more .xml files onto the converter above, or browse for them. They load into browser memory only — nothing is uploaded, so there is no size-based pricing and no server queue.
XML to QTS
Restructuring .xml data as .qts changes the serialization without touching the values themselves. Free, private, and validated — the file never leaves your browser.
Private for supported formats — processed in your browser
Runs on your deviceConvert supported files
Drop XML files here
Batch files can each use a different output. Nothing uploads for local conversions.
Working inputs include camera RAW, browser-local audio/video, PDF, CBZ/CBR comics, office documents, ebooks, markup, 3D models, structured text, images, and archives.About converting XML data to Qt Linguist TS
Restructuring .xml data as .qts changes the serialization without touching the values themselves. An .xml file contains Extensible Markup Language: angle-bracketed tags you define yourself, arranged in a strictly nested tree. It is a meta-format — RSS feeds, SVG images, and Office documents are all XML underneath.
A Qt Linguist translation source — catalogued here as .qts — is the XML file a Qt application is translated in: a <TS> document holding <context> groups, each containing <message> elements that pair a <source> string with its <translation>. Qt names these files .ts, which collides with TypeScript, so Novus Convert recognises them by the .qt.ts suffix and files them under .qts to keep the two apart. For this route the practical draw is context grouping gives translators genuine information about where a string appears and review state and obsolete strings are typed attributes, not conventions — balanced against the .ts extension collides with TypeScript, which breaks naive tooling constantly, which is worth knowing before you commit a large batch.
Why convert XML to QTS?
The practical trigger for this conversion is usually a mismatch: with .xml, verbose — every element name is written twice. Switching to .qts buys you context grouping gives translators genuine information about where a string appears, which is why it is the better fit for translating a Qt or KDE desktop application. Because the conversion runs locally, trying it costs nothing but a few seconds of compute on your own machine.
XML vs QTS at a glance
| Aspect | XML data (.xml) | Qt Linguist TS (.qts) |
|---|---|---|
| Format type | Text-based — characters and structure, so there is no visual quality loss | Text-based — characters and structure, so there is no visual quality loss |
| How it stores data | well-formedness is binary: one mismatched tag makes the document invalid, and conforming parsers must reject it | the root <TS> element carries a version and the target language; <context> groups messages under a <name>, conventionally the class that contains them |
| Strongest at | build and platform configuration (Maven POMs, Android manifests) | translating a Qt or KDE desktop application |
| Weak spot | verbose — every element name is written twice | the .ts extension collides with TypeScript, which breaks naive tooling constantly |
Pick QTS as the output
Select .qts in the output menu next to each file. The menu only offers targets this engine can genuinely produce, so if QTS is selectable, the route is real and validated.
Convert on your device
Press Convert. The restructuring is plain local parsing — your data is never posted to a server for processing.
Verify and download
Each result is signature-checked before the download unlocks, so a failed encode can never masquerade as a valid QTS file. Outputs keep the original filename with the .qts extension.
XML to QTS questions, answered
Will converting XML to QTS lose quality?
There is no visual quality to lose — xml is text-oriented and qts is text-oriented, so the question is structural fidelity. Text, ordering, and basic structure are preserved; complex layout, embedded objects, and styling beyond the target's model are simplified.
Is it private to convert XML files here?
Yes — the .xml file is processed inside your browser tab and never uploaded. The restructuring is plain local parsing — your data is never posted to a server for processing. Close the tab and the file is gone from memory.
Where will the QTS file work?
Qt Linguist, Qt Creator and KDE's Lokalize read .ts natively, and the larger translation platforms support it. Elsewhere it is rarely recognised — and the extension collision means generic tools frequently mistake it for TypeScript. Novus Convert keys entries on the source text, rejects documents with a doctype or custom entities, and converts to and from the other localization formats.
Will the QTS file be bigger or smaller than my XML?
It depends on the content: the root <TS> element carries a version and the target language; <context> groups messages under a <name>, conventionally the class that contains them. Convert one representative file first and compare before batch-processing a large set.