Protect many images in one run
Batch watermarkup to 100 images.
Add files by select or drag-drop, apply a text or logo watermark with opacity, position and tiling, stamp all, then download a ZIP - brand-safe for clients, proofs and marketplaces.
- Logo + text
- Up to 100 files
- Opacity & position
- Export ZIP
JPG, PNG, GIF, WEBP · Up to 100 files · 25 MB each
Watermark
Position
Trusted by teams protecting visuals at scale
Photographers, agencies and ecommerce brands batch-watermark on Picnie.
“We drag in proof sets, set one text watermark, stamp all, and send clients a ZIP of protected previews.”
“Agency white-label: each client's logo applied across campaign exports without opening Photoshop.”
“Marketplace sellers batch-watermark catalog shots before listing. API hooks into our upload flow.”
One preset. Every asset protected.
Product catalog
SKU grid
Social crops
Portrait proofs
Food photography
Brand protection without manual layers
Logo or text
Upload your brand mark or set custom text - same rules applied to every file in the batch.
Tile or corner
Full-coverage tile for stock protection, or corner placement for proofs and previews.
Multi-file batches
Select or drag-drop up to 100 images - 25 MB each. No folder or ZIP as input.
Stamp all → ZIP
Apply once across the queue, then download every watermarked asset in one ZIP.
How batch watermark works
Add files
Select or drag-drop up to 100 images (not folders or ZIP as input).
Set watermark
Choose text or logo, then opacity, position or tile.
Stamp all
Apply the watermark across every file in the batch.
Download ZIP
Export every watermarked asset in one ZIP archive.
Who batch watermark is for
Photographers
Proof downloads
Ecommerce
Listing protection
Agencies
Multi-brand exports
Stock & art
Tiled protection
Internal assets
Draft confidentiality
API workflows
Watermark on publish
More bulk tools from Picnie
Automate batch watermarking
Use Add Watermark Image endpoints in your pipeline. Notify your app when batches complete.
- Batch jobs
- REST API
- Brand presets
- Webhooks
curl -X POST https://picnie.com/api/v1/add-watermark-image \
-H "Authorization: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"project_id": 1,
"background_image_url": "https://picnie.com/data/raw_images/demo_bg1.jpg",
"front_image_url": "https://picnie.com/data/raw_images/creativity.png",
"position": "br",
"image_max_width": "800",
"image_max_height": "800"
}'Batch watermark FAQ
You can add up to about 100 images per batch, 25 MB each. Select or drag-drop files - folder and ZIP uploads are not supported as input.
Ready to protect your whole catalog?
Add files, set your watermark once, stamp all, and download a ZIP - or automate with the API.