PDF変換
Word、Excel、PPT、画像をPDFに変換
対応形式:
多形式対応
Word、Excel、PPT、画像などを一度に変換
高速変換
高速で安全な変換
安全な処理
ファイルは安全に処理されます
How to Convert Documents to PDF
Step-by-step guide to convert Office documents to PDF
- 1
Upload your file
Drag and drop your Word, Excel, or PowerPoint file.
- 2
Convert
Click Convert to transform your document into a PDF.
- 3
Download
Download your converted PDF file.
Frequently Asked Questions
What formats can I convert?
You can convert Word (.doc, .docx), Excel (.xls, .xlsx), PowerPoint (.ppt, .pptx), and images to PDF.
Will Word styles and fonts be preserved?
Most heading styles, spacing, and embedded images are preserved in the resulting PDF. If a font is missing on the conversion server, a fallback font may be used.
How are Excel sheets converted to PDF?
Worksheets are rendered based on print layout settings, including page breaks and orientation where available. Review wide sheets to ensure columns are not clipped.
Can I convert multiple Office files in one session?
Yes, you can process files sequentially and download each PDF output. For bulk workflows, use consistent source templates to reduce layout surprises.
Are macros in Office files executed during conversion?
No, conversion is focused on document rendering, not macro execution. This helps reduce risk and keeps output deterministic.
Practical use cases for PDF Converter
Office administrators convert Word policies, Excel reports, and PowerPoint decks into PDF before external sharing to lock layout and avoid version drift across devices.
Procurement teams convert supplier spreadsheets to PDF for approval workflows where signatures and comments happen on fixed, non-editable documents.
Consultants convert client deliverables to PDF before sending final packs, ensuring recipients can open files consistently without Office compatibility issues.
Tips and best practices for PDF Converter
- Finalize page setup in Word, Excel, or PowerPoint before conversion for the most predictable PDF output.
- Embed fonts in the source file when possible to reduce fallback typography changes.
- For Excel, define print areas and set landscape orientation on wide tables before converting.
- Check slide backgrounds and transparency after PPT conversion, especially for branded templates.
- Keep original Office files alongside PDFs so you can regenerate outputs after edits.