Useful tools that respect your data.
SenangWebsite is a fast, searchable toolbox for developers, designers, and IT pros. Browser tools run locally, and the catalog also links to SaaS products and open source libraries.
Featured tools
View all →Image Resizer
Resize images locally and export them as PNG, JPEG, or WebP.
Text Diff Checker
Compare two texts and see added and removed lines, inline.
HTML Code Editor
Write HTML, CSS, and JavaScript with an instant sandboxed live preview.
JSON Validator
Validate JSON and get clear, line-numbered syntax errors.
Password Generator
Generate strong random passwords with cryptographically secure randomness.
Built around real jobs
Collections
Front-End Essentials
Build, format, polish, and preview modern front-end experiences with local tools and reusable SenangWebsite libraries.
16 items
Image Optimization
Prepare responsive, lightweight, privacy-safe images for websites and applications.
7 items
SEO Launch Kit
Create, test, and review the essential metadata, crawler files, accessibility checks, and launch previews for a website.
9 items
Data Transformation
Validate, clean, and convert structured data between common interchange formats.
8 items
Privacy Toolkit
Inspect browser exposure and remove sensitive metadata without uploading local content.
7 items
IT Diagnostics
Decode client and network details for quick, local troubleshooting.
7 items
Website Creation Stack
Plan, build, style, enrich, and QA websites with SenangWebsite products, UI kits, and front-end interaction libraries.
12 items
XR & Interactive Web
Create immersive training, virtual tours, 3D editors, story experiences, and interactive browser-based presentations.
8 items
Business & AI Workspaces
Use SaaS workspaces and supporting utilities for strategy planning, AI discussions, engineering calculations, and digital service launches.
8 items
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