All-in-One Online Tools for Every Need

Everything you need, all in one place—fast, easy, and completely free online tools.
No installation or registration. Get started with just a few clicks.

Image Editing Tools
Compress Image Icon

Compress Single Image

Reduce image file size and adjust compression as you like. Preview before and after instantly.
Bulk Image Compressor Icon

Bulk Image Compressor

Upload and compress multiple images automatically—fast, efficient, and keeps your images clear.
Crop Image Icon

Crop Image

Crop your image to adjust its border, or set the exact width and height in pixels.
Resize Image Icon

Resize Image

Set the width and height of your image by pixels, or resize by percentage for the perfect fit.

File Conversion Tools

Compress Image Icon

Convert to JPG

Convert your image to JPG for a compact file size. Perfect for uploading and sharing online.
*This tool is under development*
Bulk Image Compressor Icon

Convert to PNG

Convert your image to PNG for transparent backgrounds. Perfect for logos, graphics, and screenshots.
*This tool is under development*
Crop Image Icon

Convert to WEBP

Convert your image to WEBP for a small, high-quality file. Perfect for websites needing sharp images and fast loading.
*This tool is under development*
Resize Image Icon

Convert to GIF

Convert your image to GIF for animated images. Perfect for memes or online banners.
*This tool is under development*

Online Tools for Everyone

Fast and Easy

We focus on making your experience simple and instant, with detailed step-by-step guides for every tool.

Clear Categories

Easily browse and find the right tool for you. All tools are clearly organized—image editing, file conversion, and more coming soon.

Privacy & Security

All files are processed locally on your device. Nothing is uploaded to our servers. You stay private and safe every time.

Frequently Asked Questions

How do I use each tool?

Every tool on Calcixo includes a simple step-by-step guide on its page. Just click on the tool you need and scroll down for instructions.

Who is Calcixo for? Is it beginner-friendly?

Calcixo is for everyone—from beginners to professionals. No technical skills or downloads needed. Just start using our tools instantly.

Are there any usage limits per day?

You can use all available tools as much as you want. There are no daily limits or hidden fees.