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PDF/A (Lưu trữ)
Chuyển đổi lưu trữ tốt nhất: làm phẳng, nhúng font, xóa JS
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Thả file PDF vào đây
hoặc nhấp để duyệt
Câu hỏi thường gặp
What is PDF/A and why do I need it?expand_more
PDF/A is an ISO standard for long-term archival. It ensures your document can be reliably reproduced years from now, independent of software changes.
How does the conversion work?expand_more
The tool embeds all fonts, removes external dependencies, and adjusts the file metadata to meet PDF/A compliance requirements.
Which PDF/A version is produced?expand_more
The tool generates PDF/A-2b, which is widely accepted by government agencies, courts, and archival institutions.
Will the visual appearance change?expand_more
The document should look identical. The changes are all under the hood to ensure long-term readability.