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PDF tools, image converters, smart calculators and AI productivity tools — all free, all fast, 100% in your browser.

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Token Calculator

Currency Converter

toolspark.io/tools

Tool categories

PDF Tools

5 tools

Image Tools

6 tools

Calculators

15 tools

AI & Productivity

5 tools

Live activity

annual-report.pdf

Compress PDF

·

4.2 MB

-68%

profile-photo.jpg

JPG → PNG

·

2.1 MB

Done ✓

loan-summary.xlsx

EMI Calculator

Done ✓

Start for free

No signup · No limits

31+

Free Tools

2M+

Files Processed

500K+

Happy Users

4.9

User rating

PDF Tools

Edit, merge, split and convert PDFs

Merge PDF

Combine multiple PDFs into one seamless document

Split PDF

Extract pages or split a PDF into separate files

PDF Password Protector

Add a password and encryption to protect your PDF files

Compress PDF

Reduce PDF file size without losing quality

Image Tools

Convert, compress and edit images

JPG to PNG

Convert JPG images to PNG with transparency support

PNG to JPG

Convert PNG images to compressed JPG format

JPEG to PNG

Convert JPEG images to PNG with transparency support

PNG to JPEG

Convert PNG images to compressed JPEG format

Calculators

Smart calculators for every need

Basic Calculator

Fast and accurate arithmetic calculations

Scientific Calculator

Advanced scientific and engineering computations

BMI Calculator

Calculate Body Mass Index and health category

Age Calculator

Calculate exact age and upcoming birthday countdown

AI & Productivity

Token counters, cost estimators & text tools

AI Logo Maker

Generate beautiful logos with custom text, icons and color palettes

Invoice Generator

Create professional invoices and download as PDF instantly

AI Note Maker

Organize, tag and export your notes with smart formatting

WhatsApp Link Generator

Create instant wa.me links with pre-filled messages for any number

Why chooseToolSpark?

Built for people who value speed, privacy, and simplicity.

Lightning Fast

All processing happens in your browser — no waiting for server uploads.

100% Private

Your files never leave your device. Zero data collection, ever.

Works Everywhere

Use on any device — desktop, tablet, or mobile. No app needed.

Secure by Design

End-to-end browser processing. No files stored on any server.

High Quality Output

Optimized algorithms ensure your files look perfect after processing.

Always Free

Core tools are free forever. No credit card, no subscription required.

Get started in seconds

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productivity?

Join over 500,000 users who rely on ToolSpark every day. No signup needed — just pick a tool and go.