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Free online tools
for images, design and productivity

Edit images, beautify screenshots, create special pages and more — all free, nothing to install, right in your browser. Fast online tools for your everyday tasks.

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Image12 tools

Edit, enhance and mock up images.

AVAILABLE

Online Video Editor

Cut, trim, add text, filters and transitions. Export with no watermark.

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AVAILABLE

Screenshot Beautifier

Add backgrounds, frames, shadows and annotations. Export in 4K.

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AVAILABLE

AI Background Remover

Remove image backgrounds instantly with AI.

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AVAILABLE

3D Mockups

Drop your screenshot into a 3D iPhone and rotate it freely.

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AVAILABLE

Image Quality Enhancer

Upscale and enhance photos and screenshots with AI, in your browser.

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AVAILABLE

Color Picker

Pick colors, generate harmonies and shade scales, and check contrast — all in one place.

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AVAILABLE

Gradient Generator

Create linear, radial and conic gradients and copy the ready-made CSS code.

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AVAILABLE

Image Compressor

Compress JPG, PNG and WebP in batch, with quality control and resizing.

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AVAILABLE

QR Code Generator

Custom QR codes with logo, colors, gradients and styles — free and high resolution.

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AVAILABLE

QR Code Decoder

Scan QR codes with your camera or an image and reveal their content safely.

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AVAILABLE

QR Code Reader

Scan QR codes live with your phone camera or webcam, with no app to install.

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AVAILABLE

Extract Text from Image (OCR)

Turn screenshots and photos into editable text, right in your browser — and compare two lists in one click.

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Social Media6 tools

Fonts, counters and giveaways for social media.

AVAILABLE

Font Generator for Instagram

Create stylish text for bios, captions and messages in one click.

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AVAILABLE

Engagement Rate Calculator

Find your engagement rate and compare it with industry benchmarks.

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AVAILABLE

Instagram Line Break Tool

Preserve paragraphs and spaces in your Instagram and TikTok captions.

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AVAILABLE

Character Counter for Social Media

Count characters and words and see the limits for each platform.

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AVAILABLE

Viral Title Generator

Create irresistible titles for posts, videos and articles in seconds.

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AVAILABLE

Online Picker / Randomizer

Randomly pick numbers or names from a list — fair and instant.

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Development11 tools

JSON, passwords, Base64 and more for devs.

AVAILABLE

Task Kanban Board

Visual task board with per-ticket history and standup summary.

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JSON Formatter & Validator

Format, minify and validate large data payloads instantly.

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AVAILABLE

Strong Password Generator

Create secure and impenetrable random passwords in seconds.

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AVAILABLE

Base64 Converter (Encode/Decode)

Encode or decode texts and strings to Base64 format instantly.

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AVAILABLE

Compare Lists

Compare two lists and instantly find unique and common items.

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AVAILABLE

SEO Analyzer

Analyze any website’s SEO and get a score with what to improve.

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AVAILABLE

Prompt Generator

Build the perfect prompt for ChatGPT, Gemini and other AIs.

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AVAILABLE

XML Formatter & Validator

Format, minify and validate XML instantly, with clear error messages.

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AVAILABLE

Digital Logic Simulator

Build circuits with logic gates, wire them up and watch the signals live.

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AVAILABLE

Domain Age Checker

Find out when a website was registered, its expiration date and registrar — straight from the official registries.

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AVAILABLE

File Compare (Diff)

Compare two files or texts side by side, see what changed in each line and merge — right in your browser.

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Finance5 tools

Interest, Pix, profit margin and taxes.

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Compound Interest Calculator

Simulate investment growth with monthly contributions.

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AVAILABLE

Pix QR Code Generator

Create Pix copy-paste codes and static QR codes for payments.

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AVAILABLE

Profit Margin Calculator

Find the ideal selling price for products and services.

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AVAILABLE

13th Salary Calculator

Calculate the net 1st, 2nd or single installment of the 13th salary.

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AVAILABLE

Loan Simulator (SAC vs PRICE)

Simulate and compare mortgage or car financing.

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Documents6 tools

Document checks, ZIP lookup and text summaries.

AVAILABLE

Resume Builder

Create your perfect professional resume in minutes.

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AVAILABLE

CPF Validator

Check whether a Brazilian CPF number is structurally valid.

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AVAILABLE

CNPJ Validator (Alphanumeric)

Validate numeric and the new alphanumeric Brazilian CNPJ.

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AVAILABLE

CEP Lookup (Brazil Postal Code)

Find the full address of any Brazilian CEP (postal code) instantly.

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AVAILABLE

Text & PDF Summarizer

Summarize long texts and PDFs in seconds, right in your browser.

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AVAILABLE

Flowchart Maker

Build flowcharts with standard shapes, labeled arrows and PNG export.

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Communication2 tools

Ready-to-send WhatsApp links.

AVAILABLE

WhatsApp Link Generator

Create short links to start WhatsApp conversations.

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AVAILABLE

URL Shortener with Analytics

Create professional short links and track every click in a complete dashboard.

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Fun2 tools

Love Counter and special pages.

AVAILABLE

Love Counter

A relationship-time page with photos, music and a QR code.

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AVAILABLE

Online Checklist

Create shopping, travel and to-do lists with progress saved automatically.

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Practical guides

Learn how to evaluate the result

Original tutorials with examples, limitations and checklists for using each tool with confidence.

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useHubTools brings together free online tools to get everyday tasks done in seconds — edit and beautify images, create special pages and much more. No sign-up, no uploads to servers, 100% in your browser.

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