Translate German to Spanish Free
Fast, accurate German to Spanish translation powered by AI. No sign up required.
About This Translation
Our German to Spanish translator uses the MadLAD-400 AI model, which supports over 450 languages. It provides fast, accurate translations for documents, messages, and any text you need converted.
- Powered by Google's MadLAD-400 3B model (Apache 2.0)
- Handles long documents and short phrases equally well
- No character limits on free tier
- Private and secure -- your text is not stored
How to Translate German to Spanish
- Go to the Free.ai Translator
- Select German as the source language
- Select Spanish as the target language
- Paste or type your text
- Click Translate and get your result instantly
Translation Details
| From | German |
| To | Spanish |
| Source Code | de |
| Target Code | es |
| AI Model | MadLAD-400 3B |
| Price | Free |
More Translations
View All Language PairsFAQ
German → Spanish translation on Free.ai runs through Helsinki-NLP OPUS-MT for the bulk of English-Romance and Romance-Romance routes (small, fast, near-state-of-the-art on this language family), with NLLB-200 as a quality fallback. German and Spanish are typologically close (both European languages), so word order, tense, and idioms transfer cleanly — expect quality near human-translator level on everyday prose. The form on this page lets you paste up to ~10,000 characters; for longer text upload a file or use the /v1/translate/ API. If a passage looks off, regenerate — the engine samples differently each run and the second pass often catches a missed nuance.
Yes — German → Spanish translation is free for the bulk of normal use. Anonymous users get a per-IP daily pool; signed-in free accounts get a larger daily pool (~50,000 characters/day) . Beyond that, top-ups start at $1 (750,000 tokens, ~150,000 characters of German) — no subscription, no monthly minimum.
Spanish has informal tú and formal usted. The engine defaults to a neutral register that reads naturally in most contexts; for formal letters, prefix your text with "Translate formally:" and the model will lean toward usted forms.
Yes. /translate/ accepts DOCX, PDF, TXT, MD, SRT (subtitle files), and JSON (i18n catalogs). Drop the file on the upload zone and pick Spanish (es) as the target — the translated file downloads with the same layout, fonts, and (for DOCX/PDF) inline images preserved in place. JSON keys are kept; only values are translated. SRT timestamps are preserved exactly.
German → Spanish runs on Helsinki-NLP OPUS-MT for the bulk of English-Romance and Romance-Romance routes (small, fast, near-state-of-the-art on this language family), with NLLB-200 as a quality fallback. These models are self-hosted on Free.ai GPUs — your text never leaves our infrastructure for the default route. Premium routes (GPT-4o, Claude, Gemini) are available for pairs and contexts where the frontier model materially beats the open-source engines; those route through the upstream provider under our DPA. The route used for any given request is shown in the API response under "model".
Yes. Paragraph breaks, list bullets, and inline punctuation survive the German → Spanish round-trip. Trailing whitespace and tab indentation are normalized; if you need byte-perfect fidelity for code or YAML, use the /v1/translate/ API with preserve_whitespace=true.
Translation cost on Free.ai is ~5 tokens per character of input. $1 buys 750,000 tokens, which covers roughly 150,000 characters of German input (about 25,000 words, or a 50-page document). A $5 top-up covers ~750,000 characters. Free accounts get a daily pool sized at ~50,000 characters/day , so short and medium documents are typically free. The cost is computed on the German input length — the Spanish output length does not affect billing.
Yes — drop an .srt file on /translate/ and pick Spanish (es) as the target. The translator preserves every cue number and timestamp exactly; only the dialogue text is rewritten. For long films, the file streams through chunk-by-chunk so a 2-hour movie subtitle file still finishes in well under a minute. If you need to dub the translated track as audio, pipe the output into /voice/tts/ — pick a Spanish voice and you get a synced narration. For the reverse flow (audio file → translated subtitles), use /transcribe/ first, then this translator.
Idioms are the honest weak spot. Common ones ("piece of cake", "break a leg") usually map to the Spanish equivalent because they appear in the training corpus; novel or regional slang often gets literal-translated. If accuracy on idioms matters (marketing copy, fiction dialogue), drop a footnote in your prompt — "translate idiomatically, prefer natural Spanish" — and the model will look harder for an equivalent expression instead of a word-for-word rendering. For legal, medical, or code-heavy text, the engine is conservative on purpose — proper nouns and technical terms are left as-is or rendered in their conventional form.
Yes. POST to /v1/translate/ with source="de", target="es", and text="..." in the JSON body, plus your Bearer token. The response returns {"translation": "...", "detected_source": "...", "model": "..."}. For long documents, send file_url= instead of text= and the API will fetch, chunk, and stitch the result. Full reference and SDK snippets at /api/.
Yes — the reverse direction lives at /translate/es-to-de/ and uses the same engine routing in the opposite direction. Quality can differ asymmetrically: one direction may read more naturally than the other because the training corpus is rarely balanced. If you need a round-trip sanity check (translate German → Spanish → German again), do it manually in two passes — automatic round-trip is intentionally not exposed because it tends to mask errors rather than catch them.
Honest answer: on common German → Spanish prose, Free.ai's NLLB-200 route lands within a few BLEU points of Google Translate and DeepL on most public benchmarks. Google still has the edge on rare named entities (mid-tier brands, niche place names) because of its larger web index; DeepL often wins on long European-language documents thanks to its document-level conditioning. Free.ai's advantages: no character cap on uploaded files, no daily request quota for signed-in users, a real API that doesn't throttle, and SRT / DOCX / PDF support without an enterprise plan. Try the same paragraph in both — /translate/ never charges you to compare.