Free Online Tools for Images,
PDFs, AI & More.
Compress images, merge PDFs, humanize AI text, check grammar — all free, fast, and secure.Files are processed securely and deleted immediately — never stored.
Start with the Best
Handpicked tools used by thousands every day.
Image Compressor
Reduce image size by up to 90% without losing quality. JPG, PNG, WebP — instant results in your browser.
AI Humanizer
Make ChatGPT and AI-generated text sound naturally human. Bypass AI detectors while keeping your meaning.
PDF Merger
Combine multiple PDFs into one document. Drag to reorder pages. Completely private — no uploads.
Every Tool You Need
37 free tools. No signup, no payment, no file uploads to any server.
Image Compressor
Compress images without losing quality
PNG to JPG Converter
Convert PNG images to JPG instantly
JPG to PNG Converter
Convert JPG images to PNG with transparency support
WebP Converter
Convert images to modern WebP format
Image Resizer
Resize images to exact dimensions
Image Cropper
Crop images with precision
Background Remover
Remove image backgrounds instantly with AI
Image to Base64
Convert images to Base64 encoded strings
Image Upscaler
Enlarge images up to 4× without losing quality
Batch Image Resizer
Resize multiple images at once and download as ZIP
Image to Searchable PDF (OCR)
Convert scanned images into searchable, selectable PDFs
PDF Merger
Merge multiple PDFs into one file
PDF Splitter
Split PDF into separate pages or ranges
PDF Compressor
Reduce PDF file size instantly
PDF to Image
Convert PDF pages to JPG or PNG images
PDF to Text
Extract text from PDF files
Image to PDF
Convert images to PDF document
PDF Rotate
Rotate PDF pages by 90, 180, or 270 degrees
PDF Watermark
Add text watermarks to PDF documents
PDF Page Number Adder
Add page numbers to your PDF documents
PDF Password Protector
Lock your PDF with a password
PDF Unlocker
Remove a password from a protected PDF
Word to PDF
Convert Word documents to PDF
PDF to Word
Convert PDF files to editable Word documents
Excel to PDF
Convert Excel spreadsheets to PDF
PDF to Excel
Convert PDF tables to Excel spreadsheets
BMI Calculator
Calculate your Body Mass Index instantly
Loan Calculator
Calculate EMI and total loan cost
Savings Calculator
See how your savings grow over time
Percentage Calculator
Calculate percentages in three different ways
Age Calculator
Calculate exact age in years, months, days
Tip Calculator
Calculate tips and split bills easily
GPA Calculator
Calculate your cumulative GPA on 4.0 scale
Days Between Dates
Calculate days between two dates
JSON Formatter
Format, validate, and minify JSON
HTML Beautifier
Format and beautify HTML code
Password Generator
Generate strong, secure passwords instantly
QR Code Generator
Create QR codes for any URL or text
Random Number Generator
Generate random numbers in any range
Word Counter
Count words, characters, sentences in real-time
Case Converter
Convert text between all letter cases
Hashtag Generator
Generate trending, competitive hashtags for social media
SEO Content Score Analyzer
Score your content for on-page SEO health
Meta Tag Generator & Scorer
Generate and score SEO meta titles & descriptions
Schema Markup Generator
Generate & validate JSON-LD structured data
Broken Link Checker
Scan a page for broken & redirected links
Internal Linking Suggester
Find smart internal-linking opportunities
Keyword Gap Analyzer
Find keyword opportunities competitors rank for
Robots.txt & Sitemap Analyzer
Check your site's crawlability and indexability
Redirect Chain Checker
Trace 301/302 redirect chains like Ahrefs
Canonical & Indexability Checker
Audit canonical tags, robots meta, and on-page SEO basics
SERP Snippet Preview
See how your page looks in Google search results
Content Brief Generator
AI-powered content briefs like Surfer SEO & Frase
E-E-A-T Trust Signal Checker
Audit Experience, Expertise, Authority & Trust signals
Featured Snippet Optimizer
Win "position zero" with the right format
Hreflang Validator
Audit international/multi-language SEO tags
JS Rendering Checker
See your page the way crawlers see it — before JS runs
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin
AI Humanizer
Make AI text sound naturally human
AI Detector
Detect if text was written by AI
Plagiarism Checker
Check content originality instantly
Paraphrasing Tool
Rewrite any text in seconds
Grammar Checker
Fix grammar, spelling, and punctuation instantly
Essay Writer
Generate complete essays with AI
Article Rewriter
Rewrite articles while keeping all facts
Video to Audio Converter
Extract MP3, WAV, AAC or OGG audio from any video
Video Format Converter
Convert videos between MP4, WebM, MOV, AVI and GIF
Video Compressor
Shrink video file size without losing watchable quality
Video Trimmer & Cutter
Cut and trim videos to the exact clip you need
Video Merger
Join multiple video clips into one file
Audio Converter
Convert audio between MP3, WAV, AAC, FLAC, OGG & M4A
Audio Trimmer & Cutter
Cut and trim audio clips to the exact length you need
Audio Merger
Combine multiple audio files into a single track
Regex Tester
Test and debug regular expressions with live highlighting
Diff Checker
Compare two texts and instantly spot the differences
UUID & Hash Generator
Generate UUIDs and MD5/SHA hashes instantly
Markdown to HTML Converter
Convert Markdown to clean HTML with live preview
Unit Converter
Convert length, weight, temperature, speed, area & volume
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 strings instantly
JWT Decoder
Decode JSON Web Tokens and inspect header & payload
Color Converter
Convert colors between HEX, RGB, and HSL instantly
Lorem Ipsum Generator
Generate placeholder text for designs and mockups
CSV to JSON Converter
Convert CSV data into structured JSON instantly
Built for Privacy and Speed
Most online tools upload your files to their servers. We built every tool to run entirely inside your browser instead.
Your Files Stay Private
Files are processed securely — handled in memory and permanently deleted the moment your result is ready. We never store, view, or share your data.
Results in Seconds
No loading screens, no waiting in queues. Processing starts the moment you upload a file and finishes in seconds.
Completely Free
No hidden costs, no premium tier, no credit card needed. Every tool is free forever. We mean it.
Works on Any Device
Fully responsive on desktop, tablet, and mobile. Works in Chrome, Safari, Firefox without any app.
Learn & Explore
Practical guides to get more out of every tool.
Why Do Photos Look Blurry After You Resize Them?
Why Do Photos Look Blurry After You Resize Them? Here's a clear, simple breakdown anyone can follow.
What Actually Happens When You Compress an Image?
What Actually Happens When You Compress an Image? Here's a clear, simple breakdown anyone can follow.
Why Do PNG and JPG Files Look So Different in Size?
Why Do PNG and JPG Files Look So Different in Size? Here's a clear, simple breakdown anyone can follow.