ToolHub
100+ Tools | No Signup Required

Powerful Online Tools

Create, convert and calculate in one place. ToolHub gives you a modern toolset with instant results and privacy-first processing.

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PDF Tools

Merge, split, compress, and convert PDFs quickly with secure in-browser processing.

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Calculators

Accurate and fast calculators for finance, health, and everyday problem solving.

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Image Tools

Resize, compress, and optimize images without losing quality — all in your browser.

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Other Tools

Handy developer and utility tools like formatters, encoders, and converters.

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ToolHub highlights

100+

Tools Available

Wide range of tools for PDF, images, and calculations.

1M+

Monthly Users

Trusted by thousands of users worldwide every day.

100%

Free to Use

All tools are completely free with no hidden charges.

0 Uploads

Privacy First

All processing happens in your browser — your data stays safe.

Trending

Popular Utility Tools

PDF

Merge PDF

Combine multiple PDF files into one document.

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PDF

Add Page Number to PDF

Insert page numbers in custom positions quickly.

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Image

Compress Image

Reduce image size while keeping visual quality.

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Image

JPG to PNG Converter

Convert JPG files into high-quality PNG format.

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Calculator

BMI Calculator

Calculate body mass index in seconds.

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Calculator

Acceleration Calculator

Find acceleration using distance, time, and velocity.

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Other

Base64 Encoder

Encode text instantly for web and API workflows.

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Other

JSON Formatter

Format and prettify JSON for clean readability.

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How It Works

Simple enough for everyone, powerful enough for experts.

STEP 01

Choose Tool

Select the right tool from our growing library.

STEP 02

Upload or Enter

Upload your file or enter required values securely.

STEP 03

Get Result

Download or copy your processed result instantly.

FrequentlyAskedQuestions

Quick answers to the most common questions about ToolHub tools, privacy, and usage.

Are all tools free to use?+
Yes. Every core tool on ToolHub is free to use with no hidden charges.
Do I need to create an account?+
No signup is required. You can open a tool and start using it instantly.
Are my files stored on your servers?+
We prioritize privacy-first processing. Files are not permanently stored after processing.
Which categories are available?+
You can access PDF tools, image tools, calculators, and other utility tools from one place.
Can I use ToolHub on mobile?+
Yes, ToolHub is fully responsive and works on modern phones, tablets, and desktops.