Free Thumbnail Maker
Create thumbnails for videos and galleries.
Create image thumbnails at custom sizes. Choose cover or contain fit and download JPG, PNG, or WebP.
How to use Thumbnail Maker
- Upload an image.
- Set width, height, and fit mode.
- Preview and download the thumbnail.
Features
- Custom sizes
- Cover / contain
- Size presets
Why use this tool
- Create thumbnails for videos and galleries without installing desktop software.
- Simple steps designed for non-technical users.
- Privacy-first: processing stays in your browser whenever this tool runs locally.
- Jump to related Free Quick Tools to complete the full workflow.
Common use cases
- Use Thumbnail Maker for quick photo fixes before publishing
- Prepare assets for websites, social posts, and forms
- Keep personal photos on-device with browser processing
What is Thumbnail Maker?
Thumbnail Maker is a free online tool on Free Quick Tools. Create thumbnails for videos and galleries. Processing stays in your browser whenever this tool runs locally.
Privacy
Your files never leave your device. All processing happens in your browser.
Frequently Asked Questions
Is Thumbnail Maker free?
Yes. Thumbnail Maker on Free Quick Tools is free for everyday use with no signup required.
Which files work with Thumbnail Maker?
Use common formats listed on the Thumbnail Maker page. Very large files depend on your device memory.
Is my data private?
Thumbnail Maker runs in your browser, so your inputs are not uploaded for processing.
Do I need an account?
No. You can use this tool immediately. Accounts are optional for favorites, history, and higher limits.
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