Last updated 08-13-2026
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DLTranslator
DLTranslator converts PDF, Word, PowerPoint, and spreadsheet files across 100+ languages while keeping tables, headers, and design elements in place. You upload a file, pick source and target languages, and the system returns a translated document with formatting preserved rather than a plain text dump. A free preview lets you read part of the output before spending credits.
Browser translators and copy-paste workflows break tables, headers, and design files. DLTranslator focuses on layout restoration, OCR for scanned PDFs, glossary control, and multi-model tiers from a low-cost standard mode to professional models like GPT-4.1 and Claude Sonnet. Billing runs on tokens converted to credits, with packages from $5 and an enterprise edition for private storage and API integration.
Legal teams, finance analysts, game localizers, and researchers use it when they need deliverable files, not just translated strings. The homepage cites a 99.8 percent layout restoration rate and more than 4 million translated documents, while the demo page supports 50+ file types up to 1GB.
Supports 50+ file types including PDF, DOCX, PPTX, XLSX, EPUB, SRT, and XLIFF up to 1GB per file
Standard mode charges 1 credit per 3,000 tokens; professional mode uses 1 credit per 1,000 tokens
Built-in OCR estimates 1,200 tokens per scanned PDF page and 500 tokens per embedded image
Free full-document preview before payment, with credits sold in $5, $15, and $60 packages
Enterprise edition offers private storage, API integration, and a $50,000 one-time setup fee
Preserves complex PDF and Office layouts instead of exporting plain text only
Free preview lets you verify quality before buying credits
Broad format support spans Office files, ebooks, subtitles, and XLIFF localization files
Multiple model tiers from economical standard mode to professional GPT and Claude options
Enterprise plan adds private storage, quotas, and API hooks for internal workflows
Professional translation mode costs about three times more than standard token pricing
OCR jobs rely on estimated tokens per page, so final credit use can differ from previews
Enterprise pricing starts at a $50,000 setup fee, which is out of reach for small teams
What file formats does DLTranslator support?
DLTranslator handles PDF, DOCX, PPTX, XLSX, EPUB, subtitle files like SRT and VTT, XLIFF, JSON, and dozens more formats listed on its demo page. Single uploads can reach 1GB.
How does DLTranslator pricing work?
DLTranslator converts source tokens into credits, with standard translation at 1 credit per 3,000 tokens and professional models at 1 credit per 1,000 tokens. Credit packs start at $5 for 4,840 credits, and you preview results before paying.
Can DLTranslator translate scanned PDFs?
Yes. DLTranslator includes OCR that extracts text from scanned PDFs and images, estimates tokens per page, and translates while preserving layout. An enhanced recognition mode handles low-quality scans.
Which languages does DLTranslator cover?
DLTranslator supports mutual translation across more than 100 languages, including English, Spanish, Chinese, Japanese, German, and French. You choose source and target languages after uploading a document.
How secure are files on DLTranslator?
DLTranslator encrypts uploads end to end and stores translated files privately for your account only. The homepage states data is not used to train models, and you can delete files from the servers at any time.
What translation models can DLTranslator use?
DLTranslator lets you pick models such as GPT-5.5, Claude 4.6 Sonnet, Gemini 3.1 Pro, and DeepSeek variants on the demo page. Professional mode targets contracts and academic papers that need higher terminology precision.