Social Media Tools

33 tools live — more coming soon

Social media tools on TheToolss help creators brainstorm YouTube tags, hashtag sets, and username ideas before posting. Generate a list, trim what does not fit your niche, and paste into your caption or upload form — free helpers designed for fast publishing workflows.

Social Media Bio Link Page Generator

Create mobile-optimized link-in-bio landing pages (Linktree alternative) with custom links, avatar, and themes.

Podcast RSS Feed XML Validator

Validate podcast RSS feed XML markup for Apple Podcasts, Spotify, and standard audio enclosure requirements.

YouTube Thumbnail Size & Dimension Checker

Verify image dimensions (1280x720), 16:9 widescreen aspect ratio, and 2MB file size limits for YouTube thumbnails.

Wi-Fi Network QR Code String Generator

Generate standardized Wi-Fi network QR code connection strings for WPA/WPA2/WEP instant guest logins.

vCard QR Business Contact Generator

Generate standardized vCard 3.0 virtual contact card specifications for smartphones and business card QR codes.

Hashtag Generator

Generate hashtags from keywords for social posts.

Username Generator

Generate creative username ideas from a base name.

YouTube Tags Generator

Local AI-style YouTube tags with niche logic and 500-char budget.

YouTube Copyright Checklist

Pre-upload copyright checklist and Content ID vs claim vs strike explainer — educational only.

Social Media Character Counter

Check character and post limits for Twitter/X, Threads, Instagram, LinkedIn, and TikTok.

Twitter Thread Splitter

Split long text and articles into numbered Twitter and Threads posts.

Hashtag Counter

Extract, count, deduplicate, and validate hashtag limits for Instagram and YouTube.

Instagram Caption Generator

Generate aesthetic, engaging, and viral Instagram captions with matching hashtags for travel, food, and fitness.

YouTube Title Generator

Generate high-CTR YouTube video title ideas using proven algorithmic formula frameworks with SEO validation.

YouTube Timestamp Generator

Create, organize, calculate, and format YouTube video chapters and timestamps for your description.

Emoji Search & Copy Keyboard

Search, find, and one-click copy any emoji by name, mood, keyword, or category with recent history.

Email Template Builder

Build responsive HTML email templates with a visual preview.

YouTube Description Generator

Generate optimized YouTube video descriptions with timestamps, links, and SEO tags.

LinkedIn Post Generator

Generate engaging LinkedIn posts with hooks, structure, and hashtags.

TikTok Hashtag & Viral Tag Generator

Generate trending, high-reach TikTok hashtags by niche with 1-click copy shelf.

YouTube Embed Code Generator

Generate responsive, privacy-friendly YouTube embed code, React JSX, and Tailwind snippets.

YouTube Thumbnail Downloader

Download HD YouTube video thumbnails in all resolutions (1080p, 720p, 480p, 360p) from any YouTube video or Shorts link.

LinkedIn Post Formatter & Styler

Format LinkedIn posts with bold/italic Unicode typography, bullet points, line spacing optimizer, and "...see more" cutoff preview.

Instagram Font Generator & Bio Styler

Generate 20+ aesthetic Unicode fonts (Cursive, Gothic, Double-Struck, Bubble, Small Caps) for Instagram bios and captions.

Instagram Grid Planner

Plan a cohesive 3x3 Instagram feed with color patterns.

Thumbnail Text Overlay

Design bold thumbnail text overlays and export as SVG.

Email Signature Generator

Design sleek, professional HTML email signatures for Gmail, Outlook, and Apple Mail with profile photo and social links.

UTM Link Builder

Generate accurate Google Analytics campaign tracking URLs with utm_source, utm_medium, and utm_campaign parameters.

Reddit Markdown Previewer

Format, test, and live preview Reddit-flavored markdown with spoilers, superscripts, tables, and subreddit auto-links.

Twitch Stream Schedule Generator

Build weekly streaming schedules with games, time slots, Discord announcement text, and clean markdown tables.

Twitter / X Post Previewer

Preview exactly how your tweet looks on X with character counts, verified badge, avatar, and media cards.

TikTok Video Script Generator

Generate high-retention short-form video scripts for TikTok, YouTube Shorts, and Instagram Reels with viral hooks.

Meta Tags & Social Previewer

Generate Open Graph and Twitter Card HTML meta tags and preview how links will display on social platforms.
Social Media Tools Online Free — Tags Hashtags | TheToolss