Free Social Media Tools for Threads, Captions, QR Codes and Images
Prepare posts, captions and campaign assets in your browser. Split threads, count characters, choose emojis, resize images, calculate ratios, generate QR codes and preview share cards without account setup or file uploads.
Social media shortcuts
Pick the tool that matches the post asset
This page is a reversible SEO experiment that groups existing Toolflix tools around one searchable social media workflow. It does not change any tool logic.
Thread Splitter →
Split long scripts, posts or notes into X/Twitter or Instagram Threads cards.
Character Counter →
Check caption, bio, headline, SMS and meta description limits before posting.
Word Counter →
Measure reading time, word frequency and draft length for posts or captions.
Emoji Picker →
Find and copy emojis for captions, CTAs and community replies.
Image Resizer →
Resize campaign images, profile assets, thumbnails and story graphics locally.
Aspect Ratio Calculator →
Calculate dimensions for thumbnails, banners, square posts and vertical content.
QR Code Generator →
Create QR codes for links, campaign pages, menus, events and offline flyers.
Meta Tag Generator →
Preview Open Graph and Twitter Card tags before sharing a landing page.
Turn one draft into platform-ready posts
- Split a long draft into X or Threads cards.
- Check each hook and CTA with the character counter.
- Copy the final cards into your scheduler or social app.
Prepare social images without uploading
- Calculate the right aspect ratio for the channel.
- Resize or compress the image locally in your browser.
- Keep campaign files on your device instead of sending them to a server.
Connect online and offline campaigns
- Generate a QR code for a landing page, menu or event link.
- Check the social preview tags before sharing the URL.
- Use emojis and short copy to make the call-to-action easier to scan.
Frequently Asked Questions
Are these social media tools free?
Yes. The linked Toolflix tools are free, require no sign-up and work directly in your browser.
Do my captions, scripts or images get uploaded?
No. Toolflix focuses on no-upload utilities, so text and files stay on your device while you prepare posts.
Which tool should I start with for X or Threads?
Start with Thread Splitter to break a draft into cards, then use Character Counter to tighten hooks and CTAs.
Can I prepare image sizes for social posts here?
Yes. Use Aspect Ratio Calculator for dimensions, then Image Resizer or Image Compressor for the final asset.