Illustrator 与矢量文件
降级 AI/EPS/SVG，尽量保留图层，并准备安全印刷 PDF。
AI
EPS
SVG
Supports Adobe Illustrator 2025 -> CS6
AutoCAD DWG compatibility for older offices
Photoshop PSD and PSB compatibility copies
3ds Max backward-compatibility workflow
Before / after
| Problem | VersionFixer result |
|---|---|
| File created in newer version | Converted successfully for the older app |
| Unsupported PSD or PSB | Prepared as a safer compatibility copy |
| New DWG file | Opened in older AutoCAD workflows |
为紧急交付准备的简单流程。
识别文件、选择版本、转换并下载，每一步都有明确状态。
1
拖入文件
拖到页面任何位置，或点击上传框选择。
2
自动识别
自动打开对应软件类别和兼容版本。
3
选择输出
旧版本、印刷 PDF、文字转曲或源文件转换。
4
转换下载
查看上传进度、转换状态和下载按钮。
针对真实版本问题，而不是通用转换噪音。
重点服务印刷、包装、CAD 交付、设计公司和文件修复。
印刷 PDF 修复
文字转曲、透明度扁平化、PDF/X 输出与印前检查。
PDF/X
Outline
CMYK
CAD 生产交付
面向工厂、CNC、建筑与生产团队的 DWG/DXF 版本目标。
DWG
DXF
RVT
先证明，再承诺。
VersionFixer 会说明哪些可自动处理，哪些需要受控 worker，以及哪些会进入支持升级队列。
安全试用流程
先用小文件查看识别、目标版本、进度和下载状态。
成功后扣费
开始时显示成本，成功下载结果时才扣点数。
真实引擎状态
PDF/SVG 可自动化；专有 CAD、3D、Adobe 文件需要授权 worker 和受控队列。
Credits, Premium and Business in one clear row.
Buy credits or upgrade for larger files, batch work, teams and API.
免费
免费
$0 免费
- 30 点数
- File size up to 25 MB
- 队列: 慢速
- 每天 3 次转换
- 小文件
- 有限 PDF 工具
- 不支持批量
购买点数
购买点数
$5 一次性
- 10 点数
- File size up to 100 MB
- 队列: 快速
- 10 个紧急文件点数
- 一次性购买
- 适合单个紧急文件
- 仅在成功下载结果时扣费
Premium
Premium
$19 每月
- 500 点数
- File size up to 250 MB
- 队列: 快速
- 每月 500 点数
- 有限批量转换
- 尽可能保留图层
- PDF 文字转曲与透明度扁平化
- 更高优先级
Business
Business
$49 每月
- 5,000 点数
- File size up to 2,000 MB
- 队列: 最高优先级
- 每月 5000 点数
- 大文件
- 团队账户
- API 访问
- 印刷厂与企业优先支持
安全结账，不保存卡信息
VersionFixer 不保存卡号、CVC、Apple Pay 凭据、Google Pay 凭据或钱包密钥。付款由 Stripe、PayPal、WooPayments、Apple Pay 和 Google Pay 等支付服务商处理。
我们只保留套餐、点数、发票和支持所需的最低账户记录。搜索页面继续工作，主页保持清晰。
每个页面都围绕真实兼容需求，并回到转换器。
/zh/tools/ai-to-illustrator-cs6
convert Adobe Illustrator (AI) to Illustrator CS6
Upload Adobe Illustrator (AI) files and prepare a Illustrator CS6 compatible version. VersionFixer detects AI files and shows real target versions.
/zh/tools/cdr-to-coreldraw-x7convert CorelDRAW (CDR) to CorelDRAW X7
Upload CorelDRAW (CDR) files and prepare a CorelDRAW X7 compatible version. VersionFixer detects CDR files and shows real target versions.
/zh/tools/dwg-to-autocad-2007convert AutoCAD DWG (DWG) to AutoCAD 2007
Upload AutoCAD DWG (DWG) files and prepare a AutoCAD 2007 compatible version. VersionFixer detects DWG files and shows real target versions.
/zh/tools/pdf-to-pdf-x-1a-2001convert PDF Prepress (PDF) to PDF/X-1a:2001
Upload PDF Prepress (PDF) files and prepare a PDF/X-1a:2001 compatible version. VersionFixer detects PDF files and shows real target versions.
/zh/tools/psd-to-photoshop-cs6convert Adobe Photoshop (PSD, PSB) to Photoshop CS6
Upload Adobe Photoshop (PSD, PSB) files and prepare a Photoshop CS6 compatible version. VersionFixer detects PSD, PSB files and shows real target versions.
/zh/tools/skp-to-sketchup-2017convert SketchUp (SKP) to SketchUp 2017
Upload SketchUp (SKP) files and prepare a SketchUp 2017 compatible version. VersionFixer detects SKP files and shows real target versions.
/zh/tools/max-to-3ds-max-2020convert Autodesk 3ds Max (MAX) to 3ds Max 2020
Upload Autodesk 3ds Max (MAX) files and prepare a 3ds Max 2020 compatible version. VersionFixer detects MAX files and shows real target versions.
错误信息救援页面
这些页面匹配用户在文件阻塞交付时粘贴到 Google 的确切弹窗文本。
/zh/errors/illustrator-file-created-by-newer-version
This file was created by a newer version of Illustrator
修复 Adobe Illustrator 错误 "This file was created by a newer version of Illustrator"，生成兼容 an older Illustrator compatible copy 的文件。上传文件并选择目标版本。
/zh/errors/3ds-max-newer-version-cannot-be-loadedThe file is created by a newer version of 3ds Max and cannot be loaded
修复 Autodesk 3ds Max 错误 "The file is created by a newer version of 3ds Max and cannot be loaded"，生成兼容 an older 3ds Max compatible scene 的文件。上传文件并选择目标版本。
/zh/errors/dwg-file-was-created-by-an-incompatible-versionDrawing file was created by an incompatible version
修复 AutoCAD 错误 "Drawing file was created by an incompatible version"，生成兼容 AutoCAD 2007, 2010, 2013, 2018 or another requested DWG version 的文件。上传文件并选择目标版本。
/zh/errors/photoshop-psd-compatibility-errorCould not complete your request because the file is not compatible with this version of Photoshop
修复 Adobe Photoshop 错误 "Could not complete your request because the file is not compatible with this version of Photoshop"，生成兼容 a max-compatibility PSD or flattened handoff package 的文件。上传文件并选择目标版本。
/zh/errors/pdf-file-is-damaged-and-could-not-be-repairedThe file is damaged and could not be repaired
修复 PDF / Acrobat 错误 "The file is damaged and could not be repaired"，生成兼容 a rebuilt readable PDF or press-ready delivery copy 的文件。上传文件并选择目标版本。
/zh/errors/premiere-pro-project-created-in-newer-versionThis project was saved in a newer version of Adobe Premiere Pro and cannot be opened in this version
修复 Adobe Premiere Pro 错误 "This project was saved in a newer version of Adobe Premiere Pro and cannot be opened in this version"，生成兼容 a compatible Premiere Pro project handoff or XML exchange 的文件。上传文件并选择目标版本。
/zh/errors/revit-file-was-saved-in-a-later-versionThis file was saved in a later version of Revit and cannot be retrieved in this version
修复 Autodesk Revit 错误 "This file was saved in a later version of Revit and cannot be retrieved in this version"，生成兼容 IFC, DWG, SAT, PDF or a supplier-safe BIM handoff 的文件。上传文件并选择目标版本。
/zh/errors/blender-file-saved-with-newer-versionFile written by newer Blender binary
修复 Blender 错误 "File written by newer Blender binary"，生成兼容 OBJ, FBX, glTF or a compatible Blender handoff 的文件。上传文件并选择目标版本。
Font rescue pages
Font-from-image, missing fonts, PDF font checks and PSD typography pages.
/zh/errors/find-font-from-image
What font is this from image?
修复 Font Match AI 错误 "What font is this from image?"，生成兼容 a visual font match report with similar font directions 的文件。上传文件并选择目标版本。
/zh/errors/missing-fonts-in-illustrator-fileMissing fonts in Illustrator file
修复 Adobe Illustrator 错误 "Missing fonts in Illustrator file"，生成兼容 a missing-font inspection report and repair direction 的文件。上传文件并选择目标版本。
/zh/errors/extract-fonts-from-pdf-fileHow to find fonts used in a PDF file
修复 PDF / Acrobat 错误 "How to find fonts used in a PDF file"，生成兼容 a PDF font inspection report for print and replacement decisions 的文件。上传文件并选择目标版本。
/zh/errors/missing-fonts-in-photoshop-psdMissing fonts in Photoshop PSD
修复 Adobe Photoshop 错误 "Missing fonts in Photoshop PSD"，生成兼容 a PSD missing-font inspection report and replacement direction 的文件。上传文件并选择目标版本。
高意图问题页面
这些页面面向用户在截止日期前文件无法打开时搜索的具体问题。
/zh/the-file-was-created-by-a-newer-version-of-illustrator
The file was created by a newer version of Illustrator
将 AI 文件准备为 Illustrator CS6 or older Illustrator versions 兼容版本。VersionFixer 自动识别文件类型并显示可用目标版本。
/zh/ai-file-not-opening-in-cs6AI file not opening in CS6
将 AI 文件准备为 Illustrator CS6 compatible artwork 兼容版本。VersionFixer 自动识别文件类型并显示可用目标版本。
/zh/pdf-outline-fonts-onlineoutline fonts in PDF online
将 PDF 文件准备为 outlined text PDF 兼容版本。VersionFixer 自动识别文件类型并显示可用目标版本。
/zh/dwg-save-as-older-versionsave DWG as older version online
将 DWG 文件准备为 older DWG version 兼容版本。VersionFixer 自动识别文件类型并显示可用目标版本。
/zh/open-newer-dwg-in-old-autocadopen newer DWG in old AutoCAD
将 DWG/DXF 文件准备为 older AutoCAD compatible file 兼容版本。VersionFixer 自动识别文件类型并显示可用目标版本。
/zh/cdr-file-not-openingCDR file not opening
将 CDR 文件准备为 compatible CorelDRAW file 兼容版本。VersionFixer 自动识别文件类型并显示可用目标版本。
/zh/photoshop-cs6-compatibilityPhotoshop CS6 compatibility
将 PSD/PSB 文件准备为 Photoshop CS6 compatible delivery 兼容版本。VersionFixer 自动识别文件类型并显示可用目标版本。