All tools

Every tool ToolSink offers, organised by category.

PDF Tools

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Merge PDF

Split PDF

Compress PDF

Rotate PDF

Image to PDF

PDF Studio

PDF Visual Editor

Text & Image to PDF

HTML to PDF

PDF Password Remover

Add Watermark to PDF

Remove PDF Pages

PDF to Word

Word to PDF

Image Tools

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JPG to PNG

PNG to JPG

SVG to PNG

Image Compressor

Image Resizer

Image Background Remover

OG Image Generator

Image Studio

Image to Base64

Image Color Extractor

Image to Text (OCR)

Meme Generator

Sticker Editor

Comic Speech Bubble Generator

Text Tools

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Word Counter

Character Counter

Case Converter

Text Compare

Remove Duplicate Lines

Remove Extra Spaces

Alphabetical Sorter

Reverse Text

Developer Tools

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JSON Formatter

Base64 Encode/Decode

UUID Generator

Regex Tester

SQL Formatter

SQL Query Beautifier

SQL Query Generator

HTML Formatter

API Response Formatter

JSON to C# Class Generator

JWT Decoder

Timestamp Converter

Data Format Converter

Online Code Playground (HTML, CSS, JS Editor)

Free API Tester Online (Postman Alternative)

XML Formatter

URL Encoder / Decoder

SVG Viewer & Converter

Finance Calculators

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EMI Calculator

SIP Calculator

GST Calculator

Currency Converter

Standard Calculator

Percentage Calculator

Discount Calculator

Health Calculators

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BMI Calculator

BMR Calculator

Calorie Calculator

Body Fat Calculator

Ideal Weight Calculator

Student Tools

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Kids Math Trainer

GPA Calculator

Pomodoro Timer

Unit Converter

Social Media

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Bio Generator

Hashtag Generator

Caption Generator

WhatsApp Message Generator

Utility

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QR Code Generator

Password Generator

Age Calculator

Barcode Generator

Color Picker

Fraction Calculator

Average Calculator

Text to Speech

Speech to Text

Games

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2048

Snake

Sudoku

Play Chess

Video Tools

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Video Studio

Audio Tools

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Audio Studio