Free Tools
Browse free online file processing and format conversion tools covering PDF, Office documents, images, videos, audio, encryption/decryption, and JSON.
PDF Tools
- Merge PDF
Merge multiple PDF files into one
- PDF to Word
Convert PDF to editable Word format
- Split PDF
Split PDF file into multiple files
- PDF to Image
Convert PDF pages to image format
- Image to PDF
Convert multiple images to PDF document
- PDF Watermark
Add text or image watermark to PDF
Office Documents
- Word to PDF
Convert Word documents to PDF format
- Excel to PDF
Convert Excel files to PDF format
- PPT to PDF
Convert PowerPoint files to PDF format
Image Processing
- Image Compress
Reduce image file size while maintaining visual quality
- Format Convert
Convert image formats: JPG, PNG, WebP, GIF, etc.
- Image Resize
Resize images with custom ratios and dimensions
- Image Crop
Crop images with custom ratios and dimensions
- Image Rotate
Rotate images at various angles
- QR Generate
Generate QR code images
- QR Recognize
Recognize QR code content from images
- Image Filter
Apply filter effects: grayscale, vintage, blur, etc.
Video Processing
- Video Compress
Reduce video file size
- Format Convert
Convert video formats (MP4, AVI, MOV, etc.)
- Extract Audio
Extract audio from video
- Generate Thumbnail
Generate preview thumbnails from video
- Video Resize
Adjust video resolution and dimensions
- Add Watermark
Add text or image watermark to video
Audio Processing
- Format Convert
Convert audio formats (MP3, WAV, FLAC, etc.)
- Audio Compress
Reduce audio file size
- Audio Trim
Trim audio segments
Encryption/Decryption Tools
- Encode & Decode
Support Base64, URL encoding, HTML entities, etc.
- Hash Generate
Generate MD5, SHA1, SHA256 hash values
- Encrypt & Decrypt
Support AES, DES, Blowfish encryption algorithms
- File Encrypt
Encrypt files with password protection
- File Decrypt
Decrypt encrypted files to restore original content
- Digital Signature
Create digital signature to verify file integrity
JSON Tools
- JSON Format
Format and beautify JSON data
- JSON Minify
Compress JSON data by removing whitespace
- JSON Validate
Validate JSON format
- Format Convert
Convert to XML, YAML and other formats