All Free Online Tools -
PDF, AI, Image, Developer & More
100+ completely free tools for businesses, students, creators, and developers. No sign-up, no file uploads — everything runs securely in your browser.
AI Image Creator — Multi-Platform
Generate and adapt images for multiple social media formats at once using Gemini AI. Upload a source image or describe what you need — get platform-ready visuals instantly.
AI Grammar Checker (Pro)
Fix grammar, spelling, and punctuation errors instantly with AI. Paste your text and get corrected output in seconds — free, no sign-up, nothing stored.
AI Article Summarizer Free Online
Paste any article, essay, or research paper and get a concise summary of key points in seconds. Built for students and researchers who need to process information fast.
AI Paraphrasing Tool — Rewrite in 6 Tones
Rewrite any text in Standard, Formal, Casual, Creative, or Academic tone. Ideal for students who need to avoid plagiarism while keeping the original meaning intact.
AI Cover Letter Generator India — Free & ATS-Friendly
Generate a professional, ATS-optimized cover letter for any job role in seconds. Free for Indian job seekers — just enter your role, skills, and experience.
AI Essay Writer Free Online — All Academic Levels
Generate structured academic essays on any topic in seconds. Supports all essay types and academic levels from Class 6 through Postgraduate — 100% free for students.
AI Code Explainer — Understand Any Code in Plain English
Paste any code snippet and get a plain-English explanation of what it does. Supports Python, JavaScript, Java, C++, and more — great for beginners and code reviewers.
AI Email Writer Free Online — Professional Emails in Seconds
Write professional emails for any situation — job applications, follow-ups, client updates. Specify the tone and purpose, and get a polished draft instantly.
AI Hashtag Generator — Instagram, Twitter & LinkedIn
Generate up to 50 trending hashtags for your topic, optimized for Instagram, Twitter, LinkedIn, YouTube, and TikTok. Free, instant, and no sign-up needed.
AI Resume Builder Free India — ATS-Optimized
Build a professional, ATS-friendly resume in 30 seconds. Enter your details and download a polished PDF — free for students and job seekers in India and globally.
AI Text Humanizer Free — Make AI Writing Sound Human
Transform AI-generated text into natural, human-sounding writing. Paste your ChatGPT or AI output and choose from 5 styles — the result reads like a real person wrote it.
AI Social Content Generator — Multi-Platform Viral Content
Generate platform-specific content for YouTube, Instagram, Twitter, and more in one click. Get tailored hooks, captions, hashtags, and image prompts for each platform.
Free Image Compressor (Unlimited & Secure Client-Side)
Compress PNG, JPG, and WebP images without losing visual quality. Runs entirely in your browser — no file size limits, no uploads, no data stored.
Image Resizer – Resize Images Free Online
Resize images by exact pixel dimensions, percentage, or target file size. Supports batch processing and social media presets — runs entirely in your browser.
Background Remover – AI Powered, Free & Private
Remove image backgrounds instantly using on-device AI — no upload required. Works on people, products, and logos. Download transparent PNG files for free.
SVG to PNG Converter – Free, No Upload
Convert mathematical SVG vectors into pristine PNG, JPEG, or WebP formats at immense scales. Guarantee perfectly pure transparent backgrounds and zero loss.
Image Cropper – Free Online Crop Tool
Visually crop photography featuring aspect-ratio locking, precise rotation, and rule-of-thirds grids. Enjoy seamless 100% private client-side extraction.
Image Watermark Adder – Text & Logo Watermark Free
Strategically protect your photography by rendering custom text or graphical logo watermarks natively. Configure dynamic opacities and tiled security locks.
Image EXIF Metadata Viewer – Free & Private
Securely investigate deeply embedded EXIF, GPS, and IPTC camera data spanning photos. Effortlessly visualize lens parameters or purge metrics for privacy.
Favicon Generator – ICO + PNG + Manifest Free
Instantly build comprehensive favicon packages perfectly tailored for Progressive Web Apps. Generates required .ico files, iOS Touch icons, and HTML snippets.
Meme Generator – Free Online Meme Maker
Rapidly engineer viral memes utilizing completely customizable drag-and-drop text templates. Export pristine high-resolution graphics ready for social media.
Screenshot to Text – Free OCR Online
Instantly extract accurate typography natively from complex screenshots, scans, and physical documents using embedded multi-lingual Tesseract AI technology.
GIF Maker – Free Online GIF Creator
Create animated GIFs from a sequence of images or a short video clip. Set custom frame delay, output size, and compression — download without a watermark.
Free PDF Merger Online (No Page Limits)
Merge multiple PDF files into one in seconds. Drag to reorder pages, then download the combined PDF — no file uploads, no page limits, no sign-up required.
PDF Compressor – Reduce PDF Size Free
Optimize and compress PDF files natively in your browser. Precisely dial in target file sizes, DPI, and quality parameters with zero remote server processing.
PDF to Word Converter (High Accuracy)
Instantly convert PDF documents into fully editable Microsoft Word (.docx) formats. Our highly accurate client-side parsing engine preserves your true layout.
Word to PDF Converter (Free, No Upload)
Transform Word (.docx) documents into immutable PDF layouts instantly inside your browser. Guarantee perfect tables and fonts while maintaining total privacy.
Free PDF Editor & Annotator
Supercharge your document workflow with our free PDF Editor. Annotate, highlight, inject text, and draw seamlessly. Files never leave your local environment.
PDF Page Organiser – Reorder, Rotate & Delete Pages
Intelligently restructure documents using our PDF Page Organizer. Drag and drop thumbnails to rapidly reorder, rotate, delete, or duplicate pages securely.
PDF Password Protector – Encrypt & Lock PDF
Fortify your documents natively with AES-128 encryption. Assign strict passwords to seamlessly block unauthorized viewing, printing, or structural editing.
PDF Unlock – Remove Password & Restrictions Free
Bypass strict PDF passwords and restrictive file permissions instantly. Our client-side decryption engine quickly restores access without uploading your data.
Excel & CSV to PDF Converter (Free, No Upload)
Convert Excel (.xlsx), CSV, and ODS spreadsheets entirely into professional PDFs. Flawlessly preserve merged cells and complex multi-sheet data structures.
PDF Splitter (Extract Pages)
Effortlessly divide expansive PDF files into isolated single pages or extract precise custom ranges directly from your browser without tedious subscriptions.
PDF Page Number Adder – Free Online
Stamp customizable, perfectly rendered vector numerical sequences onto your PDFs. Adjust typography, positioning, and offsets natively with zero quality loss.
Text Sorter – Sort Lines Alphabetically Online Free
Instantly sort text arrays alphabetically, numerically, or naturally. Bulk-remove duplicates, trim dead whitespace, and append line numbering for free.
Morse Code Converter – Text to Morse with Audio
Cryptographically convert standard text integers into Morse code and backwards natively. Features adjustable WPM audio playback and visual ITU structures.
YouTube Thumbnail Downloader — HD, 4K & SD Free
Download any YouTube video thumbnail in HD (1280×720), SD (640×480), or Maximum Resolution 4K format. Paste the video URL and get the thumbnail image instantly — no login, no watermark, works on any YouTube video link including Shorts and youtu.be URLs.
Bulk Image Converter (JPG, PNG, WEBP - Private)
Rapidly convert graphical assets seamlessly across widespread JPG, PNG, WEBP, and BMP formats exclusively inside your incredibly secure local browser space.
Image to PDF Converter (A4/Letter & Custom Layout)
Instantly compile JPG, PNG, or WEBP imagery into professional PDF documents. Completely customize your A4 or Letter margins securely within your browser.
PDF to Image Converter (High Quality JPG/PNG)
Extract individual PDF pages into stunning, high-fidelity JPG, PNG, or WEBP images. Download rasterized files individually or securely bulk-export as ZIP.
Word Counter – Free Online Word Count Tool
Precisely analyze absolute word, character, and sentence counts in real-time. Uncover crucial keyword densities, reading times, and upload raw .docx files.
Case Converter – 16 Text Case Formats Free
Seamlessly format unoptimized strings between UPPERCASE, camelCase, snake_case, PascalCase, robust SEO slugs, and ten more programmatic casing structures.
Lorem Ipsum Generator – Free Placeholder Text
Instantly deploy massive payloads of structural Lorem Ipsum placeholder text natively. Export as plain text, parsed HTML nodes, or standard Markdown.
Text to Handwriting – Convert Text to Handwritten Style
Flawlessly synthesize perfectly realistic handwritten documents natively utilizing diverse fonts, custom paper styles, and authentic human ink parameters.
Fancy Text Generator – Stylish Unicode Fonts
Dynamically translate standard text into 30+ fancy Unicode fonts natively. Generate flawless bold, cursive, and esoteric styles optimized for social media.
Plagiarism Checker – Compare Text Similarity Free
Execute profound client-side plagiarism analysis contrasting two raw texts natively utilizing comprehensive TF-IDF cosine metrics to detect paraphrasing.
Text Reverser – Reverse Text, Words & Lines Free
Algorithmically invert structural characters, lines, or entirely reverse overarching text blocks. Apply complex classical ROT13 cryptographic cipher modes.
Duplicate Line Remover – Remove Duplicate Lines Free
Intelligently purge redundant duplicate lines spanning massive text or datasets natively. Rapidly execute case-sensitive comparisons and trim dead space.
Text Diff Checker – Compare Two Texts Online Free
Analyze structural differences seamlessly between code iterations or massive text documents. Extract granular line, word, and absolute character-level diffs.
Character Counter – Count Characters Online Free
Accurately compute absolute characters, structural words, embedded bytes, and active SMS segments. Guarantee alignment perfectly with social platform rules.
Age Calculator – Calculate Your Exact Age Free
Instantly calculate your exact biological age spanning years, months, and absolute days. Unlock precise countdowns alongside personalized Zodiac data.
BMI Calculator – Body Mass Index Calculator Free
Accurately compute your Body Mass Index (BMI) using both metric and imperial units. Analyze WHO-compliant categories and discover ideal weight ranges.
Percentage Calculator – 8 Types Free Online
Deploy eight versatile percentage tools natively, empowering precise calculations spanning percent changes, profit margins, and strict grade algorithms.
EMI Calculator – Loan EMI Calculator Free Online
Project precise loan EMI trajectories using our robust calculator. Visualize full mathematical amortization schedules instantly before downloading CSVs.
GST Calculator – Add & Remove GST Online Free
Seamlessly append or extract GST and VAT natively. Accurately breakdown regional tax slabs for precise multi-item corporate invoicing internationally.
CGPA Calculator – GPA & CGPA Calculator Free Online
Easily compute complex academic GPA and CGPA structures across US 4.0 or international 10-point scales. Utilize predictive algorithms perfectly free.
Currency Converter – Live Exchange Rates Free
Transmute complex financial volumes spanning 50+ global fiat currencies. Powered directly by immensely accurate FOREX endpoints reflecting live rates.
Calorie Calculator – Daily Calorie & TDEE Calculator
Accurately formulate daily caloric expenditures and exact TDEE metrics seamlessly. Utilize foundational clinical equations targeting prime health goals.
Unit Converter – Convert Length, Weight, Temperature Free
Dynamically convert values across 130+ metric and imperial units natively spanning 12 profound categories from thermodynamics to strict digital storage.
Discount Calculator – Sale Price & Savings Free
Rapidly compute exact mathematical savings across complex dual-discounts or stacked coupon codes natively to explicitly optimize checkout cart margins.
Salary Calculator – Take-Home Pay Calculator India, US, UK
Meticulously calculate exact net take-home salary metrics spanning comprehensive tax regimes worldwide. Instantly analyze absolute compensation structures.
Date Difference Calculator – Days Between Dates Free
Calculate the exact mathematical timeline stretching between separate dates flawlessly. Specifically pinpoint strict business days or quarterly margins.
Scientific Calculator – Free Online with Functions
Unlock a fully interactive online scientific calculator heavily equipped with precise trigonometric functions, complex logarithms, and rapid execution.
Tip Calculator – Bill Split & Tip Calculator Free
Efficiently split complex restaurant bills intelligently and assign accurate gratuity instantly. Effortlessly handle completely proportional assignments.
Base64 Encoder / Decoder – Free Online Tool
Instantly encode and decode complex Base64 architectures online natively. Specifically supports structural Unicode text, raw file parsing, and data URIs.
Free QR Code Generator (SVG/PNG with Logo Support)
Create customizable QR codes for URLs, WiFi, contact cards, and more. Download as high-resolution SVG or PNG — add your logo and pick any color scheme.
Advanced Color Picker & Palette Generator (From Image)
Artificially intelligently extract magnificent color palettes natively from uploaded imagery, or procedurally generate harmonious schemes for active designs.
Online JSON Formatter, Validator & Minifier
Paste raw JSON to format, validate, or minify it in one click. Syntax errors are highlighted with clear messages — great for debugging APIs and large datasets.
URL Encoder / Decoder – Free Online Tool
Safely encode or decrypt complex URLs and query strings using standard native encodeURI and form methodologies. Ensure 100% private client-side parsing.
Regex Tester – Live Regular Expression Tester Free
Rigorously test intricate Regular Expressions displaying live visual highlights, precise capture groups, and match insights spanning major JS parameters.
HTML Formatter & Minifier – Beautify or Minify HTML Free
Dynamically beautify messy HTML structural blocks utilizing configured indentations, or aggressively minify production layouts natively across your DOM.
CSS Minifier & Beautifier – Free Online CSS Compressor
Dramatically minify structural CSS stylesheets for production by radically purging comments and redundant whitespace. Monitor exact byte savings live.
JavaScript Minifier – Minify JS Free Online
Aggressively minify Vanilla JavaScript algorithms for active deployment. Meticulously preserve complex regex and literal strings locally and securely.
Markdown to HTML Converter – Live Preview Free Online
Compile complex native Markdown into semantic HTML with completely live visual rendering. Actively supports distinct GFM tables and robust code fences.
Color Code Converter – HEX RGB HSL HSB CMYK Free
Flawlessly convert highly specific structural color parameters between HEX, RGB, HSL, HSB, and CMYK. Immediately audit live WCAG native contrast rules.
HTTP Status Code Lookup – Complete 1xx–5xx Reference
Swiftly investigate exhaustive HTTP status algorithms navigating 1xx to 5xx tiers natively. Access meticulous developer contexts and standard resolutions.
JWT Decoder – Decode & Inspect JSON Web Tokens Free
Securely decode complex JSON Web Tokens (JWT) natively to analyze comprehensive header/payload claims. Guarantee entirely private client-side execution.
Cron Expression Generator – Visual Cron Builder Free
Visually construct intricate backend cron job expressions utilizing interactive field mapping. Seamlessly read plain-English parameter translation blocks.
Meta Tag Generator
Instantly generate perfectly optimized SEO meta tags, Open Graph properties, and Twitter cards natively. Visualize live Google and social media renders.
Sitemap Generator – XML Sitemap Creator Free
Dynamically generate structural XML sitemaps featuring precise lastmod, changefreq, and priority tags natively. Export files verified for Google Search.
Domain Age Checker – Check Domain Registration Date Free
Accurately interrogate global RDAP and WHOIS registries natively to extract exact domain registration dates, expiration metrics, and registrar ownership.
Robots.txt generator for LLMs – Block AI Bots
Aggressively secure proprietary website content from sophisticated AI scrapers natively. Deploy custom robots.txt to explicitly block major LLM bots.
Invoice Generator – Free Online Invoice Maker
Instantly compile flawless professional corporate invoices online entirely free. Export pristine customizable layout PDFs securely absolutely no watermarks.
Business Card Maker – Free Online Card Designer
Seamlessly architect stunning high-resolution business cards natively. Apply custom brand palettes and vector QR codes before exporting print-ready PDFs.