PDF & Documents

PDF Compressor Merge PDF Split PDF PDF to Text Organize PDF Watermark PDF Add Page Numbers Edit PDF Metadata PDF Info Extract PDF Fonts Extract PDF Images PDF / DjVu to Image Protect PDF Unlock PDF Repair PDF Linearize PDF (Fast Web View)PDF / AI to SVG PostScript to PDF Images to PDF E-Reader PDF Optimizer DjVu to PDF EPUB to PDF EPUB Reader EPUB Info Edit EPUB Metadata PDF Bookmarks from Headings Presentation Maker Document Converter

Images

RAW Inspector PNG Optimizer JPEG Optimizer Threshold & Binarize Edge Detector Image Filters Document Scanner Brightness & Contrast Photo Effects Add Border & Padding Image Watermark Image Vectorizer Background Remover Image Colorizer Color Palette Designer Image Upscaler SVG to Image Image to Text (OCR)QR Code & Barcode Reader Image Converter Collage Maker Favicon Generator Screenshot Annotator Image Compressor Image Resizer Image Cropper Image Mask Rotate & Flip Image Camera RAW Converter EXR / HDR Converter EXIF Editor

Medical Imaging

DICOM Inspector Medical Image Converter Medical Image to PNG DICOM Anonymizer

Audio & Video

Video Converter Audio Converter Remove Background Noise Normalize Audio Loudness Audio Merger Remove Background Music Video Compressor Audio Extractor Transcribe Audio Generate Subtitles Video to GIF GIF to MP4 GIF Optimizer GIF Resizer GIF Speed Changer GIF Reverse GIF to Frames Images to GIF Video Resizer Video Rotator Video Trimmer Audio Trimmer Remove Silence Video Cropper Video Merger Track Combiner Track Manager Replace Video Audio Subtitle Extractor Remux Text to Speech Subtitle Burner Subtitle Converter Media Speed Changer Video Watermark Video Thumbnail Extractor Media Inspector ID3 Tags Editor Video Metadata Editor Camera Capture Microphone Recorder Screen Recorder

3D Models

3D Model Converter 3D Model Inspector 3D Texture Extractor OpenSCAD Playground

Fonts

Font Converter Font Subsetter Font Inspector Font Merger SVG Font Baker

Code Playgrounds

Shell SQL Playground SQLite Editor Redis Playground PHP Sandbox Python REPL Go Playground Rust Compiler C Compiler C++ Compiler Objective-C Compiler Swift Playground Vala Playground Verilog Playground Verilog to C++Genie Playground Fortran Playground Haskell Playground COBOL Playground C# Playground Kotlin Playground Dart Playground Visual Basic Playground F# Playground Lua Playground JavaScript Playground Erlang Playground Elixir Playground Gleam Playground Common Lisp Playground OCaml Playground Octave Playground R Playground Ruby Playground Pascal Playground Zig Playground Perl Playground LaTeX Compiler Typst Compiler Graphviz (DOT)Mermaid Diagrams JSON to Types

Data & Text

Regex Tester XPath Tester jq Filter JSONPath Tester yq Filter Text Filter A/B Test Significance JSON Formatter XML Formatter HTML Formatter CSS Formatter JavaScript Formatter SQL Formatter Markdown Preview HTML Preview JSON Validator XML Validator JSON Schema Validator GraphQL Formatter Plist Editor Plist Converter CSV Viewer CSV Query Data Format Converter CSV to JSON JSON to CSV CSV to SQL CSV to Markdown CSV Profiler EML Viewer Extract Email Attachments MBOX Splitter Email Header Analyzer SQL to ERD SQL Dialect Converter Protobuf Decoder Protobuf Compiler CBOR Encoder / Decoder MessagePack Encoder / Decoder BSON Encoder / Decoder

Web & SEO

robots.txt Tester Meta Tags Inspector JSON-LD Validator Link Preview Debugger Sitemap Validator Web App Manifest Generator DNS Lookup WHOIS Lookup cURL Converter OpenAPI Viewer HAR Viewer WebSocket Tester

Cloud & DevOps

IAM Policy Analyzer ARN Parser CIDR / Subnet Calculator .env Manager kubeconfig Inspector & Redactor

Encoding

Base64 URL Encoder HTML Encoder Hex Encoder Base32 Base58 Ascii85 / Base85 Punycode / IDN Morse Code Quoted-Printable String Escape Data URI Query String Number Base Converter Unicode Inspector JWT Decoder

Security & Crypto

Hash Generator HMAC Generator & Verifier AES Encryption OpenSSL Encryption RSA Encryption PGP Encryption Certificate Decoder Certificate Converter SSH Keygen PGP Keygen CSR Generator Self-Signed Certificate

Generators

Invoice Generator Cover Letter Builder Gradient Designer UUID Generator Password Gen TOTP / 2FA Code Generator QR Generator Barcode Generator Cron Builder launchd Generator Epoch Converter Hijri Date Converter Lorem Ipsum Generator Code Screenshot CSS Shadow Designer Resume Builder

Compare

Text Diff List Comparison JSON Diff Image Diff Binary Diff CSV Diff PDF Compare

Utilities

Open Files Compress Files Extract Archive Split File Join File Drive SVG Optimizer AI Chatbot Hex Viewer File Type Color Picker Google Login Inspector Word Counter Case Converter String Length

Reverse engineering

Inspect APK Binary Inspector YARA Scanner YARA Validator DEX to JAR Java Decompiler Python Decompiler .NET Decompiler WASM Decompiler WAT Assembler WASM Inspector WASM Stripper

System

Contact About Preferences

Edge Detector

Detect edges with Canny, Sobel or Laplacian — great before vectorizing.

Edge Tools by Islam Answers

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