Changelog

New tools, logged by the date they were added.

September 21, 20261 tools added
- HTML CSS JS Playground & CSS Generators (Shadow, Gradient)Beta
September 20, 20261 tools added
- 3D Wind TunnelBeta
September 20, 20261 tools added
- Lens Ray TracingBeta
September 20, 20261 tools added
- Nuclear Chain ReactionBeta
September 20, 20261 tools added
- Maxwell's DemonBeta
September 20, 20261 tools added
- Magnus EffectBeta
September 20, 20261 tools added
- Kármán Vortex Street Wind TunnelBeta
September 19, 20261 tools added
- Galilean CannonBeta
September 19, 20268 tools added
- Lorenz AttractorBeta
- Smoke Fluid SimulatorBeta
- Sandpile ModelBeta
- Wildfire SimulatorBeta
- Mandelbrot ExplorerBeta
- Langton's AntBeta
- Pendulum WaveBeta
- Chladni PlateBeta
September 19, 20268 tools added
- Cloth Tearing SimulatorBeta
- N-Body Gravity SandboxBeta
- Gas Molecule SimulatorBeta
- Double-Slit LabBeta
- Galton BoardBeta
- Magnetic Pendulum ChaosBeta
- Quantum Tunneling LabBeta
- Phantom Traffic JamBeta
September 18, 20268 tools added
- Bouncy Ball PlaygroundBeta
- Double Pendulum SimulatorBeta
- Wave Interference StudioBeta
- Magnet Phase Transition LabBeta
- Flocking LabBeta
- Falling SandBeta
- Turing Pattern LabBeta
- Game of LifeBeta
September 17, 20261 tools added
- PDF Studio Editor
September 15, 20261 tools added
- PDF Action Pipeline (Batch Recipes)
September 15, 20261 tools added
- Embed Missing Fonts in PDF
September 15, 20261 tools added
- PDF to Braille (BRF)
September 15, 20261 tools added
- PDF Overprint Simulation & Transparency Preview
September 15, 20261 tools added
- Create PDF Article Threads
September 15, 20261 tools added
- Edit PDF Tags
September 15, 20261 tools added
- Fix Low-Confidence OCR Words
September 15, 20261 tools added
- Export PDF to SVG
September 15, 20261 tools added
- Pixelate or Blur PDF
September 15, 20261 tools added
- Batch PDF Image Alt Text
September 15, 20261 tools added
- Remove Hidden PDF Text
September 15, 20261 tools added
- Fix PDF Hairlines
September 15, 20261 tools added
- Set PDF Page Labels
September 15, 20261 tools added
- Fix Garbled PDF Text
September 15, 20261 tools added
- Manage PDF Layers
September 15, 20261 tools added
- PDF to EPUB
September 15, 20261 tools added
- PDF to Slides GIF
September 15, 20261 tools added
- PDF Contact Sheet
September 15, 20261 tools added
- PDF to Long Image
September 15, 20265 tools added
- Edit PDF Metadata
- PDF Accessibility Checker
- Set PDF Open View
- PDF Info Viewer, Size, Font & Print Preflight Check
- Repair PDF
September 15, 20263 tools added
- Edit PDF Bookmarks & Auto-Generate Table of Contents
- Extract PDF Comments & Remove Comments
- Extract PDF Links & Add Links
September 14, 20263 tools added
- Add Page Numbers to PDF, Headers & Footers
- Watermark PDF, Stamps & Confidential Marks
- Add Text to PDF, Annotate & Sign
September 14, 20264 tools added
- Compare PDFs & Overlay Drawings
- Add QR Codes & Barcodes to PDF in Bulk
- Measure PDF Drawings
- Attach Files to PDF & Extract Attachments
September 14, 20266 tools added
- Compress PDF
- Grayscale PDF & Convert PDF to CMYK
- Flatten PDF
- Fill PDF Form, Reset & Import Form Data
- Create PDF Form & Detect Fields Automatically
- Convert PDF to PDF/A or PDF/X
September 14, 20262 tools added
- PDF Poster Tiling
- Add Crop Marks to PDF
September 14, 20261 tools added
- Enhance Scanned PDF, Deskew & Clean Up
September 14, 20263 tools added
- PDF OCR Text Layer
- Extract Tables from PDF
- Extract Text from PDF
September 14, 20265 tools added
- Redact PDF
- Password Protect PDF
- Unlock PDF
- Sanitize PDF Metadata
- Digitally Sign PDF
September 13, 20265 tools added
- Extract Images from PDF
- Replace Image in PDF
- Remove PDF Background
- Edit PDF Text
- Outline PDF Text
September 11, 20266 tools added
- Merge PDF
- Split PDF by Range, Bookmarks, Text or Blank Pages
- Reorder PDF Pages, Delete & Rotate
- Crop PDF, Add Margins & Resize to A4
- N-up PDF
- Make PDF Booklet
September 8, 20263 tools added
- Korean Han/Eng Key Not Working? Windows Korean IME Troubleshooter
- HTTP Request Tester & Curl Converter
- Tier List Maker
September 7, 20262 tools added
- Hash Reverser
- Metadata Cleaner
September 5, 202631 tools added
- Currency Converter
- Stopwatch, Countdown Timer & Pomodoro
- Date Calculator & Business Days
- Age Calculator
- Loan Calculator
- Korea Salary Take-Home Pay Calculator & Hourly Wage
- Savings & Deposit Calculator, Compound Interest
- Korea Severance Pay Calculator
- VAT Calculator
- Percentage Calculator
- Roman Numeral Converter
- Color Contrast Checker
- Server Time Checker
- Case Converter
- Password Generator
- Slug Generator
- JSON to CSV Converter, YAML & TSV
- Image Cropper
- CIDR Calculator & Subnet VLSM Visualizer
- Barcode Generator
- Aspect Ratio Calculator
- Tip Calculator
- Pixelate & Blur Tool
- Meme Caption Generator
- Data URI Converter
- .gitignore Generator
- Blood Alcohol Calculator
- Image to ASCII Art Converter
- Meta Tag Generator & Open Graph Preview
- Body Fat Calculator
- World Clock
September 4, 202621 tools added
- API Response Mock Generator
- JSON Data Generator
- Korea Specialty Street Finder
- AED Finder
- Emergency Room Finder
- Hospital & Clinic Finder
- Night Pharmacy Finder
- Photo Metadata Viewer & EXIF Remover
- Chmod Calculator
- Regex Tester & BuilderBeta
- Random Name Generator
- BMI Calculator
- Calorie Calculator
- Due Date Calculator
- LED Resistor Calculator
- Resistor Color Code Calculator
- SVG Path Visualizer & Curve Inspector
- Dead Pixel & Backlight Bleed Test
- Keyboard Tester
- Speaker & Earphone Balance + Frequency Sweep Test
- Unit Converter
September 3, 20265 tools added
- Pulley & Gear Ratio Calculator
- SVG Sprite Optimizer
- Video Compressor
- SNS Embed Code Generator
- Public Restroom Finder
September 2, 202636 tools added
- Calculator & Scientific Calculator
- Prime Factorization Calculator
- Hex Converter
- Image Converter
- Color Picker
- Image Compressor & Resizer
- Base64 Encoder/Decoder
- HTML Entity Encoder/Decoder
- Word Counter
- Duplicate Line Remover, Text Sorter & Whitespace Cleaner
- Markdown Preview, HTML Converter & Syntax Guide
- Spell Checker
- Text Diff
- URL Encoder/Decoder
- Hash Generator, HMAC & File Checksum
- Lorem Ipsum Generator
- Word Cloud Generator
- Base32 Encoder/Decoder
- Bcrypt Hash Generator
- JWT Decoder
- Unicode Escape Converter
- UTF-8 Byte Viewer
- ISO 8601 Date Converter
- Unix Timestamp Converter
- Color Converter
- CSS Unit Converter
- Cron Expression Parser & Crontab Builder
- SQL Formatter
- Equation Solver
- Image PDF Converter
- Video to GIF Converter
- Image Watermark
- QR Code Generator
- UUID Generator
- JSON Formatter
- Special Symbols

All tools (newest first) →