20 tools · local-first
Utility belt / v1.0Built for the work

Small tools.
Serious craft.

Twenty sharp, private utilities for the moments that break your flow. No accounts. No uploads. No nonsense.

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01 Private by default 02 Works offline 03 Zero sign-up
JSON Formatter instrument Instrument 01 / Developer Turn chaos
into structure. Open JSON Formatter ↗
09Resize 04Secure
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20sharp tools

Image Resizer

🔒 Runs entirely in your browser — your data never leaves this tab
Local processorReady for input

About Image Resizer

Resize and convert images to WebP, PNG, or JPEG in your browser. Set custom dimensions, lock aspect ratio, adjust quality. No upload required.

How to use Image Resizer

  1. Enter or select the source material in the tool above.
  2. Choose the available options for the result you need.
  3. Run the tool, review the result, then copy or download it.

Example

Select a photo, enter 1200 × 630, choose WebP, and download the resized result.

Frequently asked questions

Is Image Resizer free to use?

Yes. Image Resizer is free, requires no account, and has no usage limit imposed by TipityTools.

Does Image Resizer upload my data?

No. The calculation runs locally in your browser. TipityTools does not send your tool input or generated output to its server.

Can I use Image Resizer offline?

Yes, after the application files have been cached by your browser. Third-party advertising remains network-only.