Free Browser Tools
ANOMONIX:Stack Tools
Local-first browser tools for files, media, websites, data, privacy, and visual assets. Useful utilities that do the work on your device where possible, with no unnecessary upload, no account, and no cloud queue.
Files
ConvertLocal
Convert, zip, extract, merge, split, optimise, and prepare files locally in your browser where supported.
Media
TranscribeLocal Studio
Extract audio, prepare transcripts, edit text, and export subtitle/data formats from one private media workspace.
Media
LoopForge
Create thumbnails, frame exports, and browser-supported loops from local video without uploading the source media.
Website Launch
Crawler Launchpad
Prepare robots.txt, .htaccess starters, sitemap readiness, and IndexNow submission steps.
Brand Assets
Favicon Generator
Generate favicon, app icon, and manifest icon packages from one source image directly in the browser.
Website Launch
SiteLaunch
Generate metadata, schema, discovery files, manifests, and launch snippets for website release work.
Developer Data
DevLocal
Format, clean, compare, validate, encode, decode, and transform text or structured data locally.
Privacy
PrivacyLocal
Clean image metadata, hash files, generate secrets, encrypt text, and prepare private sharing outputs.
Brand Assets
BrandForge
Create social cards, palette tokens, SVG snippets, CSS backgrounds, and browser-exported visual assets.
Why Local Tools
What “Local” Means Here
Where a tool is marked browser-local, the work happens inside your browser. Files are not uploaded to a server for processing. Generated results are downloaded directly to your device.
Private
Files Stay On Device
Great for client files, site assets, exports, internal media, private text, and everyday documents you would rather not upload.
Practical
Fast Small Jobs
Open the right tool, generate the asset or conversion, download the result, and keep moving without account setup.
Honest
Browser Limits Are Shown
Large files, rare codecs, and heavy models depend on browser support, memory, and device performance. Unsupported work is not faked.
Tool Map
Choose The Right Local Tool
| Need | Use | Path |
|---|---|---|
| Convert files, archives, PDFs, images, documents, data | ConvertLocal | convertlocal.anomonixstack.com |
| Crawler readiness, robots.txt, IndexNow, launch checks | Crawler Launchpad | /tools/crawler-launchpad/ |
| Favicons, app icons, manifest icon files | Favicon Generator | /favicon-generator.php |
| Metadata, schema, discovery files, manifests | SiteLaunch | /tools/site-launch/ |
| Text, JSON, CSV, Markdown, Diff, URL tools | DevLocal | /tools/dev-local/ |
| Hashes, secrets, encryption, metadata cleaning | PrivacyLocal | /tools/privacy-local/ |
| OG cards, palettes, SVG cleanup, backgrounds | BrandForge | /tools/brand-forge/ |
Local Processing Notice
Local processing can be slower than cloud processing because your own device is doing the work. That privacy tradeoff is intentional.
FAQ
Free Local Browser Tool Questions
Are these tools cloud-based?
The core tools are designed to run locally in the browser where possible. Heavy future features will be marked clearly if they need anything else.
Do I need an account?
No account is required for the core local tools.
Do files get uploaded?
Tools marked browser-local process files on your device and generate downloads locally.
Why are some tools slower than cloud services?
Local tools use your device instead of remote servers. That can be slower, but it keeps processing private.
Tool Updates
These local tools will be updated over time. Features that are currently limited, best-effort, or unavailable will be expanded as the platform grows and the right processing hardware becomes available.