Free Watermark Generator - Add Text & Image Watermarks Online

This site was found by StackScope Discovery, our own first-party launch detection. The tech stack below comes from that discovery scan; the full analysis (screenshots, scores, page checks) is added when the site is picked up by a launch platform.

Free online watermark generator: add text or image watermarks to JPG/PNG/WebP images, PDF and DOCX documents. Customize font, color, opacity, rotation and spacing. Batch up to 50 files, one-click export to PNG/JPG/PDF. 100% local processing - no uploads, no sign-up.

Estimated origin: China

Added August 27, 2026 · Last analysed August 27, 2026 · via StackScope Discovery

Own this Launch?

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one to detect its tech stack. This page is what we saw on 27 August 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Tech Stack (11)

Infrastructure

CDN	Cloudflare (2)
DNS	Cloudflare DNS

Business email	Alibaba Mail (2)

Build & Framework

Developer tools	Vite
Framework	Vue.js
JavaScript library	PDF.js

Analytics & Marketing

Advertising	Google AdSense (3)
Consent	Google Funding Choices
SEO	Baidu Webmaster Tools
	Google Search Console
	Sogou

Security Headers (2/6)

✗

Strict-Transport-Security

✗

Content-Security-Policy

✗

X-Frame-Options

✓

X-Content-Type-Options

✓

Referrer-Policy

✗

Permissions-Policy experimental (check browser support)

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.