All Tools
201 tools and counting
Bulk Image Compressor
Compress up to 20 images at once and download them all in one ZIP.
Use Tool → Image ToolsBackground Remover
Remove the background from a photo and download a transparent PNG.
Use Tool → Text ToolsBase64 Encoder/Decoder
Encode text to Base64 or decode Base64 back to plain text.
Use Tool → Math & CalculatorsBMI Calculator
Calculate your Body Mass Index and see your weight category.
Use Tool → Health & Fitness ToolsBody Fat Percentage Calculator
Estimate your body fat percentage using simple tape measurements.
Use Tool → Health & Fitness ToolsBody Frame Size Calculator
Find out if you have a small, medium, or large body frame.
Use Tool → Developer ToolsBase64 Image Encoder
Convert an image into a Base64 data URI for embedding in HTML or CSS.
Use Tool → Health & Fitness ToolsBMR Calculator
Find your Basal Metabolic Rate — the calories your body burns at rest.
Use Tool → Finance ToolsBreak-Even Point Calculator
Calculate how many units you need to sell to break even.
Use Tool → Unit ConvertersBandwidth Converter
Convert between bits per second and bytes per second.
Use Tool → Social Media ToolsBest Time to Post Calculator
General engagement-window guidance by platform.
Use Tool → Math & CalculatorsBinary Calculator
Add, subtract, multiply, or divide two binary numbers.
Use Tool → Health & Fitness ToolsBlood Alcohol Content (BAC) Estimator
A rough educational estimate of blood alcohol content using the Widmark formula.
Use Tool →Fast & Easy
Our tools are built for speed and simplicity. Get results in seconds.
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We respect your privacy. Your data never leaves your browser.
Always Free
All our tools are 100% free to use. No hidden charges, ever.
🔥 Popular Tools
View all tools →Merge PDF
Combine multiple PDF files into a single document.
Use Tool → Text ToolsWord Counter
Count words, characters, sentences, and paragraphs instantly.
Use Tool → Finance ToolsInvoice Generator
Create a printable invoice or quotation with a live preview, itemised costs, any currency and tax worked out for you.
Use Tool → Text ToolsJSON Formatter
Format, validate, and beautify JSON data instantly.
Use Tool → Image ToolsBulk Image Compressor
Compress up to 20 images at once and download them all in one ZIP.
Use Tool → PDF ToolsPDF to Word Converter
Convert PDFs to editable Word with OCR and layout preservation
Use Tool → PDF ToolsSplit PDF
Extract a specific page range from a PDF into a new file.
Use Tool → Fun ToolsSurpriseQR
Create a time-locked surprise with a photo, video, or message, and share it as a QR code.
Use Tool → Health & Fitness ToolsSleep Calculator
Find the best time to go to bed or wake up, based on 90-minute sleep cycles.
Use Tool → Image ToolsImage Editor
Crop, rotate, adjust, watermark and cut out - all in one, in your browser.
Use Tool →Google Gemini 4 Argon: New AI Model for Coding, Research and Complex Tasks
Google's Gemini 4 Argon is presented as an advanced AI model designed to assist with complex coding, scientific research, cybersecurity, legal work and financial analysis. Its capabilities highlight the growing role of AI in automating multi-step tasks and improving professional productivity.
Read article →Latest from the blog
View all posts →Skip the Prompt: Why a Tool Sometimes Beats Asking AI
For small, well-defined tasks the prompt is the slow part. Where a single-purpose tool wins, and where describing what you want is genuinely worth it.
Tool Tips & GuidesThe Hidden Water Cost of Every AI Prompt
Why answering a prompt uses water, what the research actually says about how much, and where a lightweight tool genuinely helps.
Tool Tips & GuidesWhat Is a Readability Score, and Should You Chase One?
The score counts syllables and sentence length rather than clarity. What it genuinely catches, and the three things it cannot see.