Does Vis-Sol Toolbox require an account?

No. The tools run without registration in a modern browser.

Is input sent to Vis-Sol?

Nine modules run locally. In online mode Mail Domain Doctor queries the public Cloudflare and Google DNS resolvers; it also provides a manual mode.

What does each tool produce?

Depending on the module: a diagnosis, corrected HTML, checklist, optimized images, redirect rules, JSON-LD, vCard, QR codes, a widget or a ZIP package.

Vis-Sol Toolbox / free browser utilities

Ten focused tools that finish a specific web task.

Choose a symptom and receive a diagnosis, corrected markup or a deployable file. No account and no artificial feature maze.

Match a tool to my problem Open the full workbench

10independent modules 9/10fully local 0accounts required

Start with the symptom

What is not working today?

Select the situation closest to yours. The resolver shows the right workstation and the exact deliverable.

Full catalogue

One workstation, one clearly defined output.

Every module is a separate, lightweight browser application. Open only the tool you need.

Forms

Form SOS

A form looks correct, but messages never arrive.

DELIVERABLEHTML diagnosis and corrected markup

local processingOpen

Publishing

Link Preview Doctor

A shared link has the wrong title, image or description.

DELIVERABLEOpen Graph and social-card checklist

local processingOpen

Publishing

Publication Tester

A page is ready, but you need a final pre-launch check.

DELIVERABLEstructured launch checklist

local processingOpen

Implementation

Web Start Pack

You need a clean, lightweight starter package for a new page.

DELIVERABLEdownloadable HTML/CSS/JS starter ZIP

local processingOpen

Media

Production Image Processing

Images are too heavy, have the wrong dimensions or format.

DELIVERABLEoptimized image variants and WebP

local processingOpen

Email Signature Pro

The company signature is inconsistent or breaks in mail clients.

DELIVERABLEpreview and ready-to-copy signature HTML

local processingOpen

Email and DNS

Mail Domain Doctor

Messages from the company domain land in spam.

DELIVERABLESPF, DMARC and MX diagnosis

DNS queries or manual modeOpen

Migration

Redirect Architect

A redesign or migration needs a safe redirect map.

DELIVERABLEredirect rules and mapping

local processingOpen

Local business

Local Visibility

Company contact data is inconsistent across touchpoints.

DELIVERABLENAP, LocalBusiness JSON-LD, vCard and QR

local processingOpen

Conversion

Contact Button

Visitors cannot quickly find a call, email or WhatsApp action.

DELIVERABLEself-hosted contact widget and embed code

local processingOpen

Data and operation

Local by default, explicit when a network query is needed.

Nine tools process input in your browser.The content is not sent to a Vis-Sol account or database.

Mail Domain DoctorIn online mode it queries public Cloudflare and Google DNS resolvers; a manual mode is also available.

The utility screens are excluded from indexing.The indexed landing page provides the durable description; the workbench remains a task surface.

FAQ

Toolbox questions.

Do I need an account?

No. The tools can be opened directly in a modern browser.

Are the tools a substitute for a production review?

They close small, well-defined tasks and help diagnose a problem. A broader security, hosting or architecture issue may still require a specialist review.

Can I use the generated files commercially?

Yes, but verify every generated file in the target environment before publication.