Toolbox

A collection of practical tools to simplify your daily life. Calculators, converters, guides and much more, all free and without registration.

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Work

Resume Builder & JSON Export

Create, customize and export your resume using the international JSON Resume standard with 10 stylish templates.

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Finance

Gross/Net Salary Calculator

Estimate your monthly net salary including bonuses, profit sharing, and benefits.

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Finance

Real Estate Purchase Estimate

Calculate your borrowing capacity, notary fees, and total acquisition cost.

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Finance

Expense Sharing

Easily calculate fair expense sharing between multiple people.

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Health & Sports

Calorie Calculator

Calculate your caloric needs based on your goals (cutting, maintenance, bulking).

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Health & Sports

Daily Workout Scheduler

Organize your weekly sports schedule and export it to your calendars.

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Health & Sports

PHQ-9 Mental Health Questionnaire

Assess your mental health with the scientifically validated PHQ-9 questionnaire.

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Utilities

Unit Converter

Convert weight, length, temperature easily.

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Security

Password Generator

Generate ultra-secure passwords or memorable passphrases according to NIST standards.

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Utilities

Lorem Ipsum Generator

Generate placeholder text with customizable options.

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PDF Tools

Text ↔ PDF Converter

Convert text files (.txt, .md) to formatted PDF documents or extract text from PDFs instantly without any server.

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PDF Tools

Image ↔ PDF Converter

Convert your images (JPG, PNG, WebP) to multi-page PDF documents or extract images from PDFs locally.

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Utilities

JSON ↔ CSV Converter

Convert your data between JSON and CSV formats.

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PDF Tools

PDF Compressor

Reduce the size of your PDF files instantly in your browser, without loss of readability or server transfers.

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Image & Photo

Image Compressor

Compress and resize your images (JPG, PNG, WebP) locally to reduce file size while maintaining visual quality.

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Security

Email Validator

Check email address validity according to RFC standards with domain existence verification.

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Security

Phone Validator

Check phone number validity according to international standards with automatic country detection.

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Image & Photo

Photo Watermark & Copyright

Protect your images with visible and invisible watermarks (steganography).

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PDF Tools

Merge PDF

Merge multiple PDF files, images (PNG/JPG), and texts into a single PDF document easily.

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PDF Tools

PDF Splitter

Split your PDF file into multiple separate pages to download them individually.

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Daily Life

Holiday Helper

Optimize your vacation time considering holidays and weekends.

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Daily Life

Time Between Dates Calculator

Calculate time between two dates with customizable options.

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Daily Life

Birthday Scheduler

Manage your loved ones' birthdays and export to your calendars.

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Daily Life

Speed Time Savings Calculator

Calculate time savings based on your driving speed with interactive chart.

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Help & Services

Speed Test & Internet Performance

Test your internet speed (download, upload, latency, jitter) and view network performance in real time.

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Entertainment

Dead Pixel Test

Test your screen to detect faulty pixels.

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Entertainment

Are You a Good Human?

Test your reflexes and cognitive abilities.

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Security

Internet Anonymity Tester

Analyze the data your browser exposes: IP address, WebRTC leaks, fingerprinting, permissions, and get an overall anonymity score.

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