Marklab: Batch Watermark

Marklab puts your mark on your work and keeps your private details out of it.

Add a text or logo watermark to a single photo, a whole shoot, a PDF or a video, then check what hidden data your pictures carry before you share them. Everything happens on your phone: no account, no uploads, no servers.

WATERMARK PHOTOS
• Text or logo watermarks with your own size, color, opacity and rotation
• Place it in any of nine positions, or tile it across the whole image
• The preview uses the same renderer as the export, so what you see is exactly what you get

BATCH WATERMARKING (PRO)
• Pick a whole set of photos and stamp them all in one pass
• Files are processed one by one, so large sets stay smooth on older phones

PDF AND VIDEO (PRO)
• Watermark every page of a PDF, or only the pages you choose
• Put your mark on video clips before you post or send them

SAVED PRESETS (PRO)
• Save the watermark styles you use most and apply them in one tap

HIDDEN DATA
• See the GPS location, capture date and device model stored inside a photo
• Remove that metadata before the photo leaves your phone
• Most people do not know a photo can reveal the street it was taken on. Marklab makes it visible and removable

PRIVATE BY DESIGN
• Works fully offline, even in airplane mode
• No account, no ads, no analytics, no data collected
• Your photos, PDFs and videos never leave your device

FREE AND PRO
Single photo watermarking and the Hidden Data tool are free. Marklab Pro unlocks batch watermarking, PDF and video watermarking and saved presets, as a yearly subscription or a one-time lifetime purchase. Subscriptions can be managed or cancelled anytime in Google Play under Payments & subscriptions.

Privacy Policy: https://clkcompany.github.io/MarklabSupport/privacy.html
Terms of Use: https://clkcompany.github.io/MarklabSupport/terms.html
Support: [email protected]