Watermark is the most effective way to protect your photos' copyrgiht from unauthorized using. Just do a few clicks, Watermark Software will provide the indelible protection for your image files.
More details on Add Watermark to Photo >>
Text Watermark
Simply keystrokes to create text watermarks that support rich fonts, symbols, shadow and effects. Then Watermark Software will put into photo as watermarks automatically.
Image Watermark
Embed a special symbolized image to protect your photos' copyright, which is definitely a necessary measure for your creative works. Watermark Software allows you add any image file as a watermark, like the company logo, personal avatar and etc.
Combined Watermark
Far more than only adding watermark, you can add several text/image watermarks to combine and arrange as you will, making your photo meet your wants.
What's more, multiple-layer mode is available for your customized watermarks.
Still waste a whole day to add watermark to batches of photos? Get free again with Watermark Software!
- High Efficiency - Batch Watermark / Batch Resize / Batch Rename / Batch Editing and more;
- Top speed - Watermark all your travel, party photos in one operation, batch watermark over 300 photos within 1 minute;
- Smart fit - Intelligently adjust watermark’s size/place to fit different size/format pictures;
A QR code is a square black pattern like a Barcode which contains encoded information and can be scanned to read that information.
Watermark Software allows you put QR code as watermark on you photo to show more extended information.
For some special purposes, you need to protect your shared photos to avoid copy and unauthorized using. However, we can't prevent from the reproduction and dissemination on the internet.
Tiled watermark provides the strong protection for your photo display.
As we all know, most digital photos contain the detailed data, such as title, description, shooting time, camera model, DPI, software version, file source, etc. This is EXIF - the invisible digital copyright.
Watermark Software allows you add/change the EXIF information, embed the invisible data watermark into your photo.
The EXIF editing also supports batch mode.
We are tired of doing the same thing repeatedly! Your own custom watermark style can be saved as template in your computer, just load the template to restore your watermark project. No need to waste your precious time to do it again.
Exclusive Feature - Upload all of processed images to your web server automatically via FTP.
Simplify your job - If you want to add watermark to 500 photos for your website/blog/online storage, just run Watermark Software and then enjoy a cup of coffee, everything will be done when you get back.
Except watermark photos, it can be used as a batch photo editor. Photo frame, cover, crop resize and rename with ease.
A common way to protect your photos. You can add any text information to photo with the simple photo watermark software. Adjustable typeface, size, place and color can make your photo become your unique style.
Allow you add any image to prevent from photo stealing. Hundreds of images have been embedded for your convenience. Customize your image watermark as you will.
Deal with your batches of images at one time. Watermark 500 photos within 1 minute. Photo frame, cover, crop resize and rename with ease.
Intelligently adjust watermark’s size/place to different size/formats photos. Single operation can solve mixed types
Edit your EXIF information. Invisible watermark strengthen your photo security in the invisible way.
Two ways to resize your photos: pixel and percentages. Optimize the quality automatically.
Rename batches of photos automatically and orderly in a short time. Supports various ways to rename photos.
Removes unwanted area of photo, enlarge the major area of photo and shrink the size of photo.
Support most main image formats to import/output. Including JPG, GIF, BMP, PNG, TGA, TIF, ICO, PCX, etc.
Capable of converting almost all frequently used video files to JPG, BMP, GIF, TGA, TIF, PCX, PNG and ICO image...
Easily and fast create high quality animated GIF files from video clips...
Change the file format from SWF into animated GIF or seriate images...
and we want to hear from you too!
This software provides users with a fast, efficient way to stamp a photo with their personal message. Thanks to its inventive options and simple navigation, even the most novice user can create a watermark ...
Using this application you can add watermarks created with text, images or logos and adjust their sizes, transparency and colors...
This is a professional photo watermark creator. It can helps you add text, image and logo to your pictures to protect your copyrights, only watermarking software can ensure your pictures are protected from unauthorized use....
"Watermark Software is a really powerful tool that offers everything you could ever need when you intend to watermark your images."
- Margie Smeer
Software Informer
Since "UPD" is not a standard SOLIDWORKS file extension (standard files are .SLDPRT, .SLDASM, .SLDDRW), it is likely you are referring to "updates" or simply the latest information on free viewers. Here is a guide covering the current landscape of free SOLIDWORKS viewers and recent updates.
The Current Best Free SOLIDWORKS Viewers There are two primary official tools provided by Dassault Systèmes (the makers of SOLIDWORKS) for viewing files without a license. 1. eDrawings Viewer (The Desktop Standard) For years, eDrawings has been the industry standard for viewing SOLIDWORKS files outside of the main software.
What it does: Allows you to open .SLDPRT (part), .SLDASM (assembly), and .SLDDRW (drawing) files. You can zoom, rotate, measure (in some versions), and view configurations. The "Free" Aspect: The eDrawings Viewer is free to download and use. However, there is a paid version called "eDrawings Professional" which includes advanced features like the ability to measure geometry, cross-section views, and save files as .exe or .html. Occasionally, the free viewer is updated to include features that were previously paid, but measurement usually remains a "Pro" feature for standard SOLIDWORKS files. Updates: eDrawings is updated annually alongside the main SOLIDWORKS release (e.g., eDrawings 2024, 2025). It is backward compatible (new versions open old files) but not forward compatible (you cannot open a 2024 file in eDrawings 2023).
2. 3D Viewer by SOLIDWORKS (Web & Mobile) This is the modern, cloud-based approach that Dassault Systèmes is pushing as a replacement for older tools like .edrw files. solidworks viewer free upd
What it does: It runs in your web browser or as a mobile app. The "Free" Aspect: The web viewer offers a generous free tier. You simply drag and drop your SOLIDWORKS file into the browser window. Updates: This is a web application, so it updates automatically. You do not need to download "UPD" files or installers. It supports measurement and cross-sectioning even in the free/freemium modes more often than the desktop viewer.
Common Confusion: "UPD" Files If you possess a file ending in .UPD , it is important to clarify what that is:
SolidWorks Update Files: In the past, .upd file extensions were sometimes associated with installation update packages or patches. What to do: You generally cannot "view" a .UPD file in a viewer. If you have a .UPD file, it is likely an installation patch. To use it, you typically need to run the SOLIDWORKS Installation Manager and point it to the update file to patch your existing software. Since "UPD" is not a standard SOLIDWORKS file
If you meant "Update": If you are looking to update your free viewer to the latest version:
Go to the official SOLIDWORKS eDrawings page. Download the latest version (e.g., eDrawings Viewer 2024 or 2025). Uninstall your previous version before installing the new one to avoid conflicts.
Summary Recommendation If you simply need to open and view a .SLDPRT or .SLDASM file: You can zoom, rotate, measure (in some versions),
Try the 3D Viewer by SOLIDWORKS first. It requires no installation and works instantly in your browser. If you need a desktop application or are working offline, download the latest eDrawings Viewer .
To view SOLIDWORKS files for free, you don't need a full software license. Depending on whether you want a desktop app or a quick online preview, here is the updated guide for 2026. 1. eDrawings Viewer (Best Desktop Option) The official eDrawings Viewer remains the industry standard for free SOLIDWORKS viewing. Capabilities: Open native SOLIDWORKS parts ( ), assemblies ( ), and drawings ( Includes zoom, pan, rotate, 3D sectioning, and basic measurement tools. Collaboration: Allows you to view markups and annotations added by others. 2. Autodesk Viewer (Best Online Option) If you don't want to install software, the Autodesk Viewer is a powerful browser-based alternative. No Install: Works entirely in your web browser on any device. High Compatibility: Supports over 80 file types, including native SOLIDWORKS files. Generates a link to share your 3D model with others for review. 3. File Explorer Thumbnails (Quick Preview) You can view SOLIDWORKS files directly in Windows File Explorer without opening any app: SolidWorks Open SOLIDWORKS (if installed) or use the SOLIDWORKS Thumbnail Helper (often included with eDrawings). In SOLIDWORKS, go to Tools > Options > System Options > General Show thumbnail graphics in Windows Explorer SolidWorks Important Compatibility Notes Newer Versions: While SOLIDWORKS 2024 and newer can sometimes "save back" to older versions, free viewers like eDrawings generally need to be updated to the latest year's version to open files created in the newest SOLIDWORKS releases. Service Packs:
