ThumbCrafted

Free Creator Tools for YouTube, TikTok, Facebook & Social Media

ThumbCrafted offers free browser-based tools to create, preview, resize, and optimize thumbnails, covers, and social media visuals for YouTube, TikTok, and Facebook. No downloads, no signup, no uploads — everything runs in your browser.

YouTube

YouTube Thumbnail Tools

Preview, analyze, resize, and compress YouTube thumbnails. Check dimensions, test readability, and fix sizing issues before you upload.

View all YouTube tools →
YouTube Thumbnail Preview
See exactly how your thumbnail looks in the YouTube feed before uploading.
Preview Thumbnail →
YouTube Thumbnail Size Checker
Check if your thumbnail meets YouTube's required dimensions, file size, and aspect ratio.
Check Size →
YouTube Thumbnail Analyzer
Get instant feedback on readability, composition, and visual strength.
Analyze Thumbnail →
Viral Thumbnail Examples
10 high-CTR thumbnail patterns with before/after breakdowns and style templates.
View Examples →
Convert to 1280×720
Resize any image to YouTube's recommended thumbnail size.
Resize Image →
Compress YouTube Thumbnail
Reduce file size without hurting visual quality.
Compress Thumbnail →
TikTok

TikTok Tools

Check video sizes, preview covers in the profile grid, visualize safe zones, and preview ad creatives before publishing to TikTok.

TikTok Video Size Checker
Verify your video dimensions, aspect ratio, and resolution meet TikTok's requirements.
Check Size →
TikTok Cover Preview
Preview your cover in the profile grid and check the 3:4 crop and safe zones.
Preview Cover →
TikTok Safe Zone Visualizer
See where captions, buttons, and UI overlays cover your video content.
Visualize →
TikTok Ad Preview
Check ad creatives with CTA buttons and sponsored label overlays.
Preview Ad →
TikTok Profile Picture Preview
Preview circle crop and image clarity at all display sizes.
Preview Profile →
Editing

Thumbnail Editing Tools

Tools to help you improve and style your thumbnail designs across any platform.

Thumbnail Text Generator
Add bold, attention-grabbing text with custom fonts, outlines, shadows, and color effects.
Add Text →
Thumbnail Font Preview
Compare multiple fonts side by side on your image to find the best match.
Compare Fonts →
Blur Background Tool
Paint blur onto specific areas to remove distractions or hide sensitive content.
Blur Image →
Red Circle Generator
Add attention-grabbing circles to highlight important parts of your image.
Add Red Circle →
Facebook

Facebook Image Tools

Optimize images for Facebook posts, covers, stories, ads, carousels, and profile pictures. Check sizes, preview crops, and avoid common issues.

View all 15 Facebook tools →
Facebook Image Size Checker
Make sure your image meets Facebook's size and aspect-ratio requirements.
Check Size →
Facebook Post Preview
Preview how your post will look in the Facebook feed.
Preview Post →
Facebook Thumbnail Analyzer
Check image quality, composition, and visual strength for Facebook.
Analyze Image →
Safe Zone Visualizer
See what Facebook crops for posts, covers, stories, and ads.
Visualize →
Facebook Ad Image Preview
Preview ad images with CTA buttons and layout overlays.
Preview Ad →
Facebook Image Crop Tool
Crop images for any Facebook placement — posts, covers, stories, or carousels.
Crop Image →

Popular Guides

In-depth guides covering sizes, safe zones, cropping, and best practices for every major platform.

YouTube Thumbnail Best Practices
Design rules for high-CTR thumbnails — faces, text, contrast, and testing.
TikTok Video Size Guide
Dimensions, aspect ratios, resolution, and quality tips for TikTok.
TikTok Safe Zones Guide
Every UI overlay mapped with pixel-level safe areas.
Facebook Image Size Guide
Complete size reference for posts, covers, stories, ads, and more.
Start creating — no downloads, no signup
Try the Free Editor →

Who These Tools Are For

YouTubers TikTok Creators Content creators Social media managers Marketers Streamers Small businesses

Frequently Asked Questions

Are these tools free?▼
Yes. All ThumbCrafted tools are free to use in your browser. No payment, no hidden costs.
Do my images get uploaded to a server?▼
No. All processing happens locally on your device. Your images never leave your browser.
What platforms do these tools support?▼
ThumbCrafted has dedicated tools for YouTube, TikTok, and Facebook. The free editor also works for Instagram, Twitter/X, LinkedIn, and any platform that uses images.
Do these tools work on mobile?▼
Yes. All tools work on both desktop and mobile browsers.
Do I need to download anything?▼
No. Everything works instantly in your browser. There is nothing to install.
Are these tools safe to use?▼
Yes. Your images never leave your device. There are no uploads, no tracking, and no data collection.