非常方便的看图测量工具
打开文件快，标注方便，没有广告，配套的PC版也很方便
Free is good, but
But it is good. Super small and super fast. All I need is an app to view my pdfs.
快速标注
快捷方便，比之前单个标注要快多了
PDF快速看图
一直用pc端，终于等来了iOS 移动端，祝愿软件功能越来越全，开发者也辛苦了
Free
In-App Purchases
About
This professional-grade PDF reader is built for AEC professionals to view, measure, and annotate technical drawings and PDFs with precision. It offers advanced tools for measurement, markup, OCR, and document management across various devices.
✓Seamless PDF viewing and browsing
✓Precise measurement tools with scale setting
✓Extensive annotation options
✓OCR for text and table extraction
✓Document management and conversion tools
✓Revision drawing comparison
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What's New in PlanForm
1.0.21
August 14, 2026
1. Photo: Insert site photos on your drawings (via mobile device). 2. Other functional optimizations
3
In-App Purchases
$15.00
1 Month Plan
1 Month Plan for PlanForm
User reviews
Developer apps
FAQ
What devices does PlanForm support?
PlanForm is available for iPhone, iPad, and iPod. It is designed to deliver exceptional performance across all mobile devices and tablets.
How accurate are PlanForm's measurement tools?
PlanForm offers intelligent measurement tools with automatic snapping points for better accuracy. It supports both metric and imperial systems and allows for precise measurement of length, area, radius, angles, and arc length.
Can PlanForm extract text from scanned PDFs?
Yes, PlanForm includes OCR (Optical Character Recognition) functions that can identify and extract texts and tables from scanned PDFs. It can also find text within scanned documents and auto-generate bookmarks.
What document management features does PlanForm offer?
PlanForm allows you to convert image files to PDF, combine documents, split documents, extract pages, delete pages, and insert pages. This provides comprehensive control over your document workflow.
Is PlanForm free to use?
Yes, PlanForm is currently free to download and use. The developer also provides free 1-to-1 technical support via email.
How often is PlanForm updated?
The latest version of PlanForm is 1.0.16, and it was last updated on April 29, 2026. This indicates a commitment to ongoing development and improvements.
Does PlanForm have ads?
Based on the provided data, PlanForm does not have advertisements. It is a free application without any ad interruptions.
What is the user sentiment for PlanForm?
PlanForm has a perfect rating of 5.0 stars from 1 rating, suggesting a highly positive initial user experience. Users appreciate its professional-grade features for AEC professionals.
