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User guide · Windows

Batch Watermark Creator Help

Batch Watermark Creator adds text or logo watermarks to a whole batch of images at once, and can convert the format, resize and rename them in the same pass.

Version 9.0 · Windows 7, 8, 10 and 11 Free download

1Quick start

  1. Click Add Images (or Add Folder) in the title bar.
  2. Click Add Text Info or Add Image on the left, set it up and click Save.
  3. Check the watermark on the canvas; drag it if needed.
  4. Choose JPG as the output format and leave Compression Quality at 80.
  5. Enter an Output Folder, for example D:\output.
  6. Click the green PROCESS button and wait for it to finish.

When it is done, click Open folder in the result dialog to see the output.

2The main window

Before any images are added:

Main window, no images
Main window, no images

With images and a watermark:

Main window
Main window
AreaWhereWhat it does
Title barTopAdd Images / Add Folder on the left; refresh preview, full-size view, language, activation and help on the right
Settings panelLeftGeneral and Advanced tabs with the watermark layers and all output options
CanvasCenterLive preview of the current image
Thumbnail stripBottomImported images; click one to preview it
PROCESSBottom leftEnabled once images are imported

Tip: hover over the question-mark icon next to any field to see what it does.

Field tooltip
Field tooltip

3Importing images

Supported formats: JPG, PNG, BMP, GIF, TIFF and WebP.

MethodHowNotes
Add ImagesPick files in the dialog (Ctrl for multiple, Ctrl + A for all)For a selection of images
Add FolderPick a folderImports that folder and all its subfolders; the output keeps the same subfolder structure
Drag and dropDrag image files onto the canvasFiles only — use Add Folder for folders

The toolbar under the canvas:

ButtonAction
‹ ›Previous / next image
↺ ↻Rotate the preview 90°
⇅ ⇄Flip the preview
PercentageCurrent zoom; click to fit to window
⟳Re-render the preview
−Remove the current image from the list
🗑Clear the list

On the canvas: scroll to zoom, drag to pan, double-click to fit.

The expand button in the title bar opens a separate preview window; its Save button saves just the current image:

Preview window
Preview window

4Adding a text watermark

Click Add Text Info to open the text editor:

Text watermark editor
Text watermark editor
  1. Text — type in the black box (multiple lines are fine). The buttons above set bold, italic, underline and alignment.
  2. Variables (optional) — insert values that are filled in per image:
    ButtonInserts
    Add symbol©, ®, ™
    Add file infoFile name, extension, modified date, original date
    Add EXIF infoCamera model, artist, date/time, exposure time, F number, ISO
    Add EXIF info
    Add EXIF info

    With Filename inserted, a.jpg shows a and b.jpg shows b. EXIF variables are empty for images without EXIF data (screenshots, images re-saved by social apps).

  3. Font — font, size, line height and color; turn on Background for a filled box behind the text.
  4. Alignment — the 3×3 grid snaps to nine positions. Random places the watermark differently on each image, which makes it harder to crop out.
  5. Extension options:
    OptionNotes
    Auto resize to fit all imagesRecommended. Scales the watermark to each image's width so it looks the same on large and small images
    Opacity1–100; lower is more transparent
    Rotate0–360°
  6. Click Save.

5Adding an image watermark

Click Add Image:

Image watermark editor
Image watermark editor
  1. Image file — click the folder icon or paste a full path. The box turns red if the file does not exist. Transparent PNGs keep their transparency.
  2. Output size — the link button in the middle locks the aspect ratio so the logo never gets distorted.
  3. Alignment — with Single selected, use the grid (the center dot centers the logo).
  4. Opacity / Rotate — under Extension options, e.g. opacity 60.
  5. Click Save.

Output size is in pixels of the original photo. On a 5000-pixel-wide photo a 250-pixel logo looks tiny — make it larger or turn on Auto resize to fit all images.

6Effects and tiling

6.1 Effects

If the watermark is hard to see on a busy background, turn on an effect:

Effects
Effects
EffectWhen to useSettings
Drop ShadowGeneral purposeColor, opacity, direction, blur radius, depth
Outer glowVery busy backgroundsColor, size, opacity
Outline (text only)Outlined or hollow textColor, width, hollow text
ScatterWorn / spray-paint lookAmount, grain size

Drop shadow settings:

Drop shadow
Drop shadow

Outline settings (Hollow text keeps only the outline):

Outline
Outline

6.2 Tiling

Switch Alignment from Single to Tile to repeat the watermark across the whole image; the Spacing slider controls density.

Text:

Tiled text
Tiled text

Image:

Tiled image
Tiled image

Tiling with about 30% opacity protects the image without spoiling it.

7Managing watermark layers

You can combine several text and image watermarks. They are listed under Watermark Layers:

Text and image watermarks
Text and image watermarks
ActionResult
Click the rowEnables / disables the layer. Green = enabled (included in the output); grey = disabled (kept but not drawn)
✎ PencilOpens the editor again
🗑 TrashDeletes the layer

New layers are enabled when you save them.

8Output settings

On the General tab under Standard Options.

8.1 Output format

Every image is saved in the format chosen here:

Output format
Output format
UseFormat
Photos, general useJPG
Transparent backgroundPNG24
Web, smallest filesWebP
Simple graphics, screenshotsPNG8
PrintTIFF

8.2 Compression quality

10–100, default 80. Lower values give smaller files and more visible artifacts. Applies to JPG, PNG, WebP and TIFF.

Click Compare quality to see the original on the left and the real output on the right, with size and file-size change. Adjust the slider and click Apply when you are happy.

WebP comparison
WebP comparison

Above: a 12 MB photo becomes about 370 KB as WebP (quality 80, resized to 50%).

The wrong format can make files bigger. The same photo saved as PNG24 is larger than the original:

PNG24 comparison
PNG24 comparison

8.3 Change file extension

Only changes the case of the extension (.JPG / .jpg), not the actual format:

Change file extension
Change file extension

8.4 Output folder

Where processed images are saved. It is created if it does not exist.

Do not use the folder that contains the originals, or you may overwrite them.

8.5 Extension options

Extension options
Extension options
OptionRecommendation
Keep original file dateOn — output files keep the original dates
Remove EXIF dataOn when publishing online — removes GPS and other private data
Overwrite existing filesOff — existing names get (1), (2) added instead

Below that, Advanced summarizes the current resize / rename settings, and Recent lists past batches. Click one to open its output folder, or use Use these settings again to restore that batch's settings.

9Resizing and renaming

On the Advanced tab; skip it if you don't need it.

Advanced tab
Advanced tab

9.1 Resize images

  1. Turn on Resize images.
  2. Choose a mode:
    • Pixel Mode — enter a width and height, or pick a Common resolution:
      Common resolutions
      Common resolutions
    • Percentage Mode — scale by a percentage of the original, e.g. 50 halves it:
      Percentage mode
      Percentage mode
  3. Choose a Resize mode for images whose proportions differ from the target:
    Resize mode
    Resize mode
    ModeResult
    Min (recommended)Fits inside the target box without cropping or distortion
    PadFits, then pads to the exact target size
    Box PadLike Pad, but never enlarges small images
    CropFills the target and crops the overflow
    MaxScales to cover the target box
    StretchForces the exact size — distorts the image

9.2 Rename output files

  1. Turn on Rename output file name:
    Rename output files
    Rename output files
  2. Edit the Renaming rules template (default newname[#####]).
  3. Use Add Information to insert: Serial Number, Filename, File Extension, Modified Date Time, Original Date Time.
    Add information
    Add information
  4. Set Serial number digits, Beginning number and Increasing numerical value.
TemplateResult
newname[#####]newname00001.jpg
product_[###]product_001.jpg
[name]_watermarkedoriginalname_watermarked.jpg

The number of # characters is the number of digits in the serial number.

10Processing

Click PROCESS. The progress dialog shows current / total; click Cancel to stop:

Processing
Processing

When it finishes:

Processing complete
Processing complete

If you cancel, the dialog says Processing cancelled; files already written are kept and counted:

Processing cancelled
Processing cancelled
  • One failed image does not stop the batch; the dialog tells you how many failed.
  • Very large images (tens of megapixels) can take several seconds each — please wait and don't click again.

11Changing the language

  1. Click the ? button in the title bar and choose Language:
    Help menu
    Help menu
  2. Pick English / 简体中文 / Français / Español and click Apply:
    Language
    Language

The program restarts. Settings and watermarks are kept; the image list is cleared.

12Activation

12.1 Trial

Without activation you can use the program for 5 days from the first run. During the trial, output images carry an "Unregistered" mark; after it ends, images can no longer be processed.

12.2 Activating

  1. Have the name, email you used when buying and your license key ready, and make sure you are online.
  2. Click the lock button in the title bar and select Activate.
  3. Enter name, email and key (copy and paste the key; watch for extra spaces). The button is enabled once all three are filled in.
  4. Click Activate. After the success message, click OK — the program closes. Start it again to finish activation.

Once activated, the page shows your registration details:

Activation
Activation

To use a different key or after reinstalling, click Reactivate.

12.3 Version information

The Information page shows the version, support email and website:

Information
Information

12.4 If activation fails

MessageCauseWhat to do
Cannot connect to hostNo connection, or blocked by a firewallCheck the connection, allow the program in the firewall, or try another network
License key errorWrong key, or it doesn't match the name / emailCopy the key again; make sure name and email match your purchase exactly
OtherReason returned by the serverSend a screenshot to the support email

13FAQ

The watermark is tiny on large photos. Turn on Auto resize to fit all images in the layer editor, or make the watermark larger.

I added a watermark but can't see it on the canvas. Make sure the layer row is green (enabled). Click a grey row to enable it.

The logo is stretched. Make sure the link button between width and height is pressed (aspect ratio locked).

Output images say "Unregistered". Activate the program (see section 12) and restart it.

Where are my processed images? In the Output Folder. Click Open folder in the result dialog, or click the batch under Recent on the General tab.

What folder structure does Add Folder produce? The same as the source. Photos\2024\Trip\a.jpg is written as 2024\Trip\a.jpg in the output folder.

Compression quality has no effect on GIF. GIF is an indexed-color format; the quality setting does not apply.

Files were overwritten. Turn off Overwrite existing files; duplicates will then get a number added. Overwritten files cannot be recovered.

Are my settings saved? Yes, automatically when you close the program.

Click any screenshot to see it in full.

Still stuck?

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Send us a question about Batch Watermark Creator. We reply by e-mail, usually within one business day.