Free Social Media Tools
Format captions, stay within character limits, build trackable links and plan YouTube titles and descriptions — without logging in to anything.
YouTube Thumbnail Viewer
View the public thumbnail images of a YouTube video in every size.
YouTube Title Generator
Generate title ideas from your topic using proven formats.
YouTube Description Generator
Build a structured video description with timestamps and links.
YouTube Hashtag Generator
Turn keywords into YouTube-ready hashtags and tags.
Instagram Caption Formatter
Keep line breaks and spacing in Instagram captions.
Instagram Bio Formatter
Format a 150-character Instagram bio with line breaks.
Hashtag Generator
Create clean hashtags from keywords for any platform.
Facebook Post Formatter
Format Facebook posts with bold/italic Unicode text and clean spacing.
Social Media Character Counter
Check text against X, Instagram, LinkedIn, TikTok and more limits.
UTM Link Builder
Build campaign URLs with UTM parameters for analytics.
Social Share Link Generator
Create share links for Facebook, X, LinkedIn, WhatsApp and email.
Open Graph Preview
Preview how a link card may look on Facebook, X and LinkedIn.
YouTube Description Counter
Count characters against YouTube’s 5,000 limit and check the visible preview.
TikTok Caption Formatter
Format TikTok captions and check hashtag and length limits.
LinkedIn Post Formatter
Format LinkedIn posts with Unicode bold, bullets and a hook preview.
Tools that respect platform rules
These tools never ask for your social media password, never connect to your accounts and never bypass platform restrictions. They help you prepare text and links before you post.
About the generators
The title, description and hashtag generators are template-based: they rearrange your own keywords into proven formats. They do not use AI and do not measure hashtag popularity or predict views — anyone claiming exact hashtag reach without platform data is guessing.
Character limits change
Platforms update limits from time to time. The limits used here reflect commonly documented values as of late 2026; check the platform’s help centre if something seems off.
Guides for social media tools
All guidesSocial Media Tools FAQ
Do I need to log in to my social accounts?
No. None of these tools connect to your accounts.
Why do my line breaks disappear on Instagram?
Instagram collapses empty lines. The caption formatter replaces empty lines with an invisible Braille blank character so spacing is kept.
Can I download YouTube videos here?
No. The thumbnail viewer only shows the public thumbnail images YouTube already serves. Downloading videos may violate YouTube’s Terms of Service.
Other categories
Text Tools
Count, clean, convert and compare text instantly.
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Compress, resize, crop and convert images without uploading them.
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Format, minify, encode, hash and test code snippets in your browser.
25 tools →Converter Tools
Convert units, number systems, data sizes and time zones.
20 tools →Security Tools
Generate strong passwords and random strings with secure randomness.
5 tools →Utility Tools
QR codes, barcodes, timers, clocks and browser information.
13 tools →