Explore All 106 Free Tools
Fast, private, browser-based utilities with zero sign-up required.
Age Calculator
Calculate exact age in years, months, days, total hours, and next birthday countdown.
Base64 Encoder / Decoder
Encode plain text strings into Base64 format or decode Base64 back to text.
Blur Image / Privacy Tool
Blur or pixelate sensitive photo areas to conceal faces, phone numbers, and addresses.
Break-Even Calculator
Calculate break-even unit volume and break-even sales revenue.
Bulk SKU Generator
Generate organized batches of product SKUs with CSV download.
Business Name Generator
Generate brand name ideas by style (Modern, Creative, Corporate, Short).
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case.
Commission Calculator
Calculate sales commission earnings and net remaining payout.
CSS Formatter
Format, indent, and minify CSS stylesheet code.
CSV Column Mapper
Rename and map CSV headers for Shopify or custom database import.
CSV Product Data Cleaner
Clean e-commerce product CSV files by removing duplicate rows and trimming whitespace.
CSV to JSON Converter
Convert CSV files or raw CSV data into formatted JSON objects array.
Discount Calculator
Calculate final sale price and total savings amount from discount percentages.
Favicon Generator
Generate complete website favicon package (16x16, 32x32, 48x48, 180x180) ZIP.
Freelance Project Pricing Calculator
Calculate project quotes considering billable hours, scope buffer, and expenses.
Google Search Snippet Preview
Preview how meta title, description, and URL appear on Google Desktop search results.
Hashtag Cleaner
Normalize messy hashtag lists, strip duplicates, and format clean outputs.
Hourly Rate Calculator
Calculate target freelance hourly rates based on income goals, expenses, and taxes.
HTML Formatter
Format, indent, and minify HTML markup for clean code structure.
Image Color Picker
Click any pixel on an image to inspect HEX, RGB, and HSL color values.
Image Compressor
Batch compress JPG, PNG, and WebP images up to 10 files with browser-side privacy.
Image Converter
Batch convert images between JPG, PNG, and WebP formats.
Image Cropper
Crop images with standard aspect ratio presets (1:1, 16:9, 4:3).
Image DPI / Resolution Calculator
Calculate print size in inches and cm based on image pixel dimensions and DPI.
Image Metadata Remover
Strip EXIF camera data, GPS locations, and privacy metadata from photos.
Image Palette Generator
Extract dominant color palettes and HEX codes automatically from photos.
Image Resizer
Resize image dimensions in pixels or percentage while maintaining aspect ratio.
Image Rotate & Flip
Rotate images 90°/180° or mirror horizontally and vertically.
Image to Base64 Converter
Convert images into Base64 data URIs and HTML img tags.
Image to PDF
Combine multiple images into custom A4 or Letter PDF documents.
Invoice Generator
Create and print customizable invoices with line items, tax, and currency support.
Invoice Number Generator
Generate sequential invoice numbers with custom prefixes and padding.
JPG to PDF Converter
Convert JPG, PNG, and WebP images into a single formatted PDF document.
JSON Diff Checker
Compare two JSON objects side-by-side and highlight additions, deletions, and changes.
JSON Formatter & Validator
Format, pretty-print, minify, and validate JSON data with error highlights.
JSON to CSV Converter
Convert JSON arrays of objects into formatted CSV table data.
LinkedIn About Section Generator
Create a structured, compelling LinkedIn About summary section highlighting career achievements and skills.
LinkedIn Carousel Generator
Generate a slide-by-slide text and content outline for PDF carousels (Hook, Problem, Insights, CTA).
LinkedIn Connection Message Generator
Generate short, personalized connection invite notes compliant with LinkedIn’s 300-character limit.
LinkedIn Content Idea Generator
Generate 10, 20, or 30 content topics complete with suggested hooks, post angles, and calls-to-action.
LinkedIn Experience Description Generator
Generate action-oriented, bulleted work experience descriptions with measurable achievement metrics.
LinkedIn Follow-Up Message Generator
Generate polite, professional follow-up messages for recruiters, interviewers, prospects, and networking contacts.
LinkedIn Headline Generator
Generate high-impact, recruiter-friendly LinkedIn headlines designed to boost profile views and search discoverability.
LinkedIn Hook Generator
Generate 10 scroll-stopping opening hooks categorized by Curiosity, Contrarian, Question, and Story styles.
LinkedIn Interview Question Generator
Generate categorized behavioral, technical, situational, and background interview questions with answer guidelines.
LinkedIn Job Description Analyzer
Extract required skills, core responsibilities, essential resume keywords, and qualification highlights from job postings.
LinkedIn Job Match Checker
Compare your resume text against a target job description to compute an estimated match score and missing keywords.
LinkedIn Post Generator
Generate structured LinkedIn posts with attention-grabbing hooks, body paragraphs, CTAs, and hashtags.
LinkedIn Post Rewriter
Rewrite existing draft posts to make them more concise, engaging, scannable, or thought-leading.
LinkedIn Profile Score Checker
Audit your LinkedIn profile text locally to compute an overall completeness score and actionable improvement tips.
LinkedIn Skills Generator
Generate categorized technical, core, soft, and industry skill keywords to boost recruiter search rankings.
Marketplace Fee Calculator
Calculate net seller payouts after percentage commission and fixed transaction fees.
Open Graph Social Preview
Preview Open Graph og:title, og:description, and og:image social sharing cards.
PDF Compressor
Batch compress PDF document file size with customizable compression levels.
PDF Extract Pages
Select and save specific pages from large PDF documents.
PDF Form Filler
Overlay text or checkmarks onto PDF forms and documents.
PDF Merger
Combine multiple PDF files into one ordered PDF document.
PDF Metadata Viewer
Inspect PDF document title, author, subject, creation date, and creator software.
PDF Page Counter
Inspect PDF page counts, byte sizes, and document structure instantly.
PDF Page Numberer
Stamp automatic page numbers onto bottom center or header positions of PDF pages.
PDF Page Reorder
Reorder, rotate, or delete individual pages within a PDF document.
PDF Page Rotator
Rotate upside-down or sideways PDF pages 90°, 180°, or 270° degrees.
PDF Splitter
Extract specific page ranges (e.g. 1-3, 5) into a new PDF file.
PDF Text Extractor
Extract selectable text layers from PDF documents into TXT files.
PDF to JPG Converter
Render PDF pages into high-resolution JPG images directly in your browser.
PDF to Text Converter
Convert PDF files to plain text TXT documents.
PDF Watermark
Add custom text watermarks with custom opacity and rotation across PDF pages.
Percentage Calculator
Calculate X% of Y, percentage change increase/decrease, and X is what % of Y.
Print Size Calculator
Calculate required pixel dimensions for 300 DPI, 200 DPI, and poster prints.
Product Pricing Calculator
Calculate recommended selling prices based on item unit cost and target margin %.
Product Profit Calculator
Calculate net product profit, profit margin %, and ROI % considering shipping and fees.
Profit Margin Calculator
Calculate gross profit, profit margin percentage, and markup percentage.
QR Code Batch Generator
Batch generate up to 10 QR codes at once for marketing URLs with ZIP download.
QR Code Generator
Generate custom QR codes for URLs, text, email, phone, and Wi-Fi credentials.
Quote / Estimate Generator
Generate professional project estimates and quotes for clients.
Receipt Generator
Generate simple, clean payment receipts for customer sales.
Remove Duplicate Lines
Deduplicate list lines, trim whitespace, and sort entries A-Z/Z-A.
Robots.txt Generator
Generate valid robots.txt files for WordPress, E-Commerce, or custom sites.
Sales Tax / VAT Calculator
Calculate price before tax, tax amount, and total price after tax.
Screenshot Mockup Generator
Wrap app and website screenshots inside clean browser or phone mockup frames.
Social Media Caption Formatter
Format long social captions with clean line breaks and readable paragraphs.
Social Media Image Resizer
Batch resize photos for Instagram, YouTube thumbnails, Facebook, and LinkedIn.
Subtitle / SRT Formatter
Validate timestamps, renumber subtitle blocks, and clean SRT subtitle files.
Text Cleaner
Strip extra spaces, empty lines, leading/trailing whitespace, and normalize line breaks.
Text Line Sorter
Sort list lines alphabetically (A-Z, Z-A), numerically, or by line length.
Text Reverser
Reverse characters, reverse word order, or flip line order backwards.
Tip Split Calculator
Calculate restaurant bill tips and equal per-person total splits.
Unix Timestamp Converter
Convert Unix epoch timestamps (seconds/ms) to human-readable UTC & local dates.
URL Encoder / Decoder
Encode text into percent-encoded URLs or decode encoded URL strings.
URL / Link Checker
Verify URL status codes and inspect link reachability.
URL Shortener
Clean URL link builder with instant QR code preview.
URL Slug Generator
Convert article titles into clean, lowercase, hyphenated SEO URL slugs.
UTM Campaign Builder
Build and batch-generate Google Analytics UTM campaign tracking URLs up to 10 links.
UUID v4 Generator
Generate bulk RFC 4122 v4 random UUID values with instant copy and TXT download.
Whatnot Auction Price Calculator
Calculate starting auction bids and buy-it-now prices to achieve a specific target profit goal on Whatnot.
Whatnot Break-Even Calculator
Calculate the absolute minimum sale price needed to break even on Whatnot without losing money.
Whatnot Fee Calculator
Detailed fee estimator for Whatnot seller marketplace commission and payment processing.
Whatnot Giveaway Cost Calculator
Estimate total budget and average cost per item for running live stream giveaways on Whatnot.
Whatnot Profit Calculator
Calculate estimated Whatnot selling fees, net profit, margins, and ROI with configurable marketplace rates.
WiFi QR Code Generator
Generate scannable Wi-Fi credential cards for WPA/WPA2/WEP networks.