Drawing Comparison Feature Upgrade – Review Drawings with Ease! This update brings several practical enhancements to the drawing comparison feature, making your daily review and version verification tasks more efficient and effortless. 1. Compare Two Multi-Page Drawings with One Click Now you can load two multi-page drawing documents simultaneously. Whether it's multi-page schematics or construction drawings broken into separate volumes, the system completes the full comparison in one go. No page splitting or pre-processing required – just select the two files and the system will go page by page to identify differences for you. Multi-page reviewing is no longer a hassle. 2. Automatic Drawing Alignment – No More Manual Adjustments In the past, when drawings had different scales or alignment offsets, you had to drag and align them manually – time-consuming and straining on the eyes. Now, the system automatically detects discrepancies and intelligently aligns the drawings for you. You can view comparison results under a unified baseline with minimal effort. 3. Customizable Highlight Colors for Better Visibility The colors used to mark difference areas are now fully customizable. You can change the highlight colors to match your project standards or personal preferences, making critical differences stand out clearly and improving team collaboration.

Basic function optimization

1.Resize Pages This function enables you to adjust PDF page sizes. You can unify inconsistent page dimensions within a document, or set all pages to specified standard sizes such as A0, A1 and more. Perfect for standardizing merged or scanned PDF files. 2.Add Stamp on PDF Files Easily add stamps to your PDF documents. Each stamp comes with customized name and timestamp, ideal for file marking, version identification and document traceability.

Measure irregular shapes with ease – curves made simple: 1. One-click arc capture: When encountering a curved edge, simply long-press the Command key. The system will automatically snap to and recognize the arc, eliminating the need for manual tracing. 2. Precise three-point arc: For manual drawing, press the A key to enter "3-Point Arc" mode. Define the start point, control point, and end point to perfectly match any irregular contour.

1.Continuous measurement supports curves and segment length display 2.Leader text supports in-place editing and fill 3.Bookmark improvements (export bookmarks + current page highlighting) 4.Support for custom scale input 5.Other optimizations

Basic function optimization

New Features: 1. Added "Typewriter" function Feature Optimizations: 1. Continuous measurement supports curves 2. Leader text supports in-place input

1.Added "Save As Flattened PDF" feature 2.Other optimizations

1.Support Reorder Pages 2.Other optimizations

1. The leader text supports double-clicking for editing. 2. User interface optimization.

1. Legend function: Add a measurement legend of current page 2. New markup: Polyline 3. Text comment support in-place editing upon double-clicking. 4. Supports custom comment colors. 5. Combine files: Option to create bookmarks with filename 6. Other optimizations

Dear user, We have made a series of optimizations to the basic features this time, which will provide you with a better experience. 1.Optimization for Comment Category ① Quick creation of annotation categories: batch creation and PDF import. ② Switch annotation categories without exiting the drawing command. ③ Support sorting for the standard category list. 2. Replace Pages 3. Support New Language: German 4. Other optimizations

Dear user, We have made a series of optimizations to the basic features this time, which will provide you with a better experience.

Dear Users, We’ve cooked up some fantastic updates just for you, and they’re ready to make your experience way smoother—check these out: 【Auto Fill】: Measure those tricky irregular areas in a single click. Poof, done! 【Search Shape】: Wondering how many legends are hiding in your files? One tap, and it’ll count ’em all for you. 【Auto Create Bookmarks】: Multi-page PDF drawings? No more manual bookmarking—we’ll whip ’em up automatically. 【Thumbnails】: Jump around your PDFs in a flash with quick, easy navigation. But wait, there’s more! Tons of little tweaks and polish are sprinkled in too—go ahead and explore, you might just find your new favorite feature. Happy using!

1.Area Measurement Cutout: Cut out or subtract an area from an existing area measurement 2.Add Point to Area Measurement: Add a control point to an area measurement 3.Copy Annotations: ①Ctrl + C & Ctrl + V ②Copy to the same location: Ctrl + Shift + V 4.New Custom Column For Commentlist: Number 5.Easy access to modify basic properties 6.Fix some bugs

1.Area Measurement Cutout: Cut out or subtract an area from an existing area measurement 2.Add Point to Area Measurement: Add a control point to an area measurement 3.Copy Annotations: ①Ctrl + C & Ctrl + V ②Copy to the same location: Ctrl + Shift + V 4.New Custom Column For Commentlist: Number 5.Easy access to modify basic properties 6.Other Optimizations

1.Insert images into PDF files 2.OCR function - Extract text from image 3.Highlight or count searched texts 4.Other optimizations

1.Insert images into PDF files 2.OCR function - Extract text from image 3.Highlight or count searched texts 4.Other optimizations