Watermark Python Packages

blind-watermark

Blind&Invisible Watermark ，图片盲水印，提取水印无须原图！

local-upscaler

Free, private photo editor that runs on your own machine: AI upscale, colorize, remove backgrounds and objects, color & light, film effects, sharpen, depth-of-field blur, crop, watermark, strip GPS metadata, size budgets, video, PDF, Steam tiles, and batch a folder with saved recipes.

mullion

One correct way to open an image: EXIF orientation applied, transparency resolved rather than dropped.

acks-office

面向 AI Agent 的 Python 办公工具：生成、读取 Word / Excel / PPT / PDF，提供 CLI、doctor 和技能包；格式转换需 LibreOffice。

pdf-watermark

A python CLI tool to add watermarks to a PDF

pdfconduit

Prepare documents for distribution

watermark-cleaner

Remove AI text artifacts, hidden unicode characters and file metadata before you publish. Deterministic, offline, zero dependencies. Python and Node CLIs with one shared rule set.

amicited

Open-source AmICited CLI and Python SDK for text watermark inspection, cleanup, verification, and reviewable AI-assisted rewriting.

thumbor-ai-label

Visible AI labelling for Thumbor. Reads IPTC/XMP provenance from the original image and marks every derivative - EU AI Act Article 50(4).

imwatermark

This snippet of code attempts to watermark images.

markdiffusion

[JMLR] MarkDiffusion: An Open-Source Toolkit for Generative Watermarking of Latent Diffusion Models

meok-eu-aigc-icon-mcp

🔌 Exposes MEOK EU AIGC Icon over MCP — EU AI Act Article 50 Code of Practice icon emitter. MIT. By MEOK AI Labs.

markllm

[EMNLP 2024 Demo] MarkLLM: An Open-Source Toolkit for LLM Watermarking

c2patxt

Embed, extract and verify C2PA Content Credentials in plain Unicode text.

color-text

Print colored text, get colored input, change Qt5 controls' colors, add watermarks to the video. 打印彩色文字、获取彩色的输入、更改Qt5控件的颜色、给视频添加水印。

telewater

A telegram bot that applies watermark on images, gifs, and videos.

fotovid

Official Python client for the Fotovid media API (pip install fotovid)

hiddenink

Find the ink you can't see. Inspects and cleans invisible Unicode, homoglyphs, and container metadata — deciding per occurrence whether a codepoint is a hidden mark or real content. Zero dependencies.

pdfconduit-gui

Prepare documents for distribution

pdfconduit-api

Prepare documents for distribution

antiwatermark

remove invisible text markers, clean AI artifacts, and rewrite locally.

pdfconduit-convert

Prepare documents for distribution

add-watermark

Add your watermark (image/text) to images; batch watermark photos in folders or globs; fast offline watermark tool for JPG, PNG, WEBP, TIFF, BMP, GIF. Watermarker: Python CLI.

wim

A command-line tool for creating and optimizing images for the web with text overlays, watermarks, and more.