TechnicalHeist
Security
Hash Generator
MD5, SHA1, SHA256
Bcrypt Generator
Hash & Compare
Password Generator
Strong & Secure
AES Encryption
Client-side Encrypt/Decrypt
RSA Key Generator
Public & Private Key Pairs
Formatters
HTML Formatter
Beautify HTML
CSS Formatter
Beautify CSS
JS Formatter
Beautify JavaScript
JSON Formatter
Validator & Minifier
Converters
YAML ↔ JSON
Format Converter
CSV ↔ JSON
Data Converter
Markdown Preview
Live Editor
URL Encoder
Encode & Decode
Dev Tools
Base64 Tool
Encode & Decode
JWT Debugger
Decode & Inspect
UUID Generator
Bulk v4 UUIDs
PDF Tools
Format Conversion
Image to PDF
Convert & Merge
PDF to Markdown
Extract text to MD
PDF to HTML
Convert to web page
PDF to DOCX
Convert to Word
Manipulation & Security
Merge PDF
Combine multiple PDFs
Split PDF
Extract pages into ZIP
Rearrange Pages
Drag & drop to reorder
Rotate PDF
Rotate PDF pages
Protect PDF
Encrypt with password
Unlock PDF
Remove PDF password
Login
Get Started Free
PDF Tools
Protect PDF
Encrypt your PDF file with a password to prevent unauthorized access.
Upload a PDF
Select File