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Technical Tools Directory

A central entry point for independent developer and SEO utilities. Client-side, privacy-focused, performance-first.

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Best Online 2FA Live Generator: Secure, Instant TOTP Code Tool

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Sitemap Extractor

Extract and download URLs from any XML sitemap or sitemap index with full recursive capabilities directly in your browser.

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dns

iZ ERP

Open-source, self-hosted CRM for agencies and freelancers. AI-native, import from Airtable/Notion in minutes.

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edit_note

Markdown Online Viewer

A fast, fully-featured, client-side Markdown editor with live HTML preview.

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data_object

JSON Formatter & Validator

Free online JSON Formatter to beautify, validate, and debug messy or minified JSON code instantly. 100% private and client-side.

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lock_clock

2FA Live - Online TOTP Authenticator

Free online 2FA code generator (RFC 6238 TOTP). Generate, verify, and copy 6-digit two-factor authentication codes instantly. 100% private, client-side, and bulk MMO friendly.

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html

HTML Online Viewer & Cleaner

A fast, privacy-focused, client-side HTML editor, viewer, and cleaner. Instantly format, strip inline styles, remove classes, and preview your HTML.

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troubleshoot

SEO Content Reviewer

Analyze and audit articles against modern 2026 SEO standards. Supports Markdown & HTML with semantic structure and mobile readability scoring.

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photo_library

TikTok Carousel Helper

Free TikTok Carousel generator. Automatically split panoramic photos into seamless, swipeable 1080x1350 image segments for TikTok or Instagram quickly.

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subtitles

Youtube Transcript Generator

Free online tool to extract and download YouTube video transcripts as plain text or timed VTT formats instantly. No login required.

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search_check

IZHubs SEO Checker

Free Meta Title & Description Length Checker with real-time Google SERP preview. Optimize your meta tags for SEO to maximize clicks.

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table_chart

CSV to JSON Converter

Free online CSV to JSON converter. Instantly transform spreadsheet tabular data into nested JSON objects. 100% private and client-side.

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code_blocks

XML Viewer & Format Converter

Online XML Viewer, Formatter, and XML to JSON Converter. Clean up legacy SOAP responses and validate your XML tags instantly.

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terminal

Swift Compiler & Executor

Free online Swift Executor. Compile, execute, and test Swift code directly in your browser without downloading Xcode or a Mac.

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find_in_page

AI Content Extractability Checker

Analyze your webpage to see how easily AI search engines (like ChatGPT, Perplexity, and Google AI Overviews) can crawl and extract your content.

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data_object

Entity & Schema Generator

Build semantic schema markup optimized for AI understanding, helping search engines map your content to the Knowledge Graph.

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format_quote

AI Citation Analyzer

Analyze how your brand or content is cited across AI generated answers and discover opportunities to improve your AI search visibility.

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rule

Agile User Story Generator

Instantly generate well-structured Agile User Stories with acceptance criteria based on standard frameworks.

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analytics

SaaS Metric Calculator

Calculate crucial SaaS metrics like LTV, CAC, MRR, and Churn Rate to evaluate product health.

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description

PRD Template Generator

Create comprehensive Product Requirements Documents using industry-standard templates.

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Technical Documentation

Aug 29, 2026

Best Online 2FA Live Generator: Secure, Instant TOTP Code Tool

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Mar 25, 2026

Practical Ways to Integrate AI into Your Daily Agency Workflows

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Mar 25, 2026

Streamlining Agency Operations: When Do You Need an ERP?

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Lightning fast load times.

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Open Source

Fully transparent source code.

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