Help
Kazeyami Tools runs in your browser. Choose files, set options, process, then download a new copy.
- Open a live tool from Home or All tools.
- Choose files or enter text. Nothing is uploaded to a processing server.
- Review warnings about metadata, alpha, or size limits.
- Download the result. Originals stay on your device.
Live tools
- Custom QR Code Studio — how-to on the tool page
- Batch Image Converter — how-to on the tool page
- Image Compressor to Target Size — how-to on the tool page
- PDF Page Organizer
- PDF Compressor — how-to on the tool page
- Batch Resize, Crop and Pad — how-to on the tool page
- Images to PDF
- PDF Form Filler and Signature
- Private OCR Text Extractor — how-to on the tool page
- Image Metadata Inspector and Cleaner — how-to on the tool page
- Video Cutter and Joiner — how-to on the tool page
- Video Compressor and Converter — how-to on the tool page
- Audio Converter and Video Audio Extractor
- Screenshot Stitcher
- Document Scan Cleaner
- GIF and Animated WebP Maker — how-to on the tool page
- Bulk File Renamer — how-to on the tool page
- ZIP Creator and Archive Explorer — how-to on the tool page
- Subtitle Editor and Converter
- Contact Sheet and Print Layout Maker
- PDF to Images — how-to on the tool page
- PDF Splitter
- PDF Page Numberer
- PDF Watermark Tool
- PDF Text Extractor — how-to on the tool page
- PDF Embedded Image Extractor
- PDF Password Protection and Unlock — how-to on the tool page
- PDF Redaction by Safe Raster Rebuild — how-to on the tool page
- PDF Page Cropper
- PDF Visual and Text Compare — how-to on the tool page
- Searchable PDF Maker — how-to on the tool page
- AVIF Converter — how-to on the tool page
- SVG Optimizer and Sanitizer
- SVG to PNG, JPEG and WebP
- Precision Image Cropper
- Batch Image Watermarker
- Image Rotate and Flip
- Image Upscaler with Honest Methods
- Image Color and Exposure Adjuster
- Image Blur and Solid Redaction
- Flat-Color Background Remover
- Image Palette Extractor
- Image Difference Checker
- Favicon and App Icon Generator
- Sprite Sheet and Atlas Maker
- GIF and WebP Frame Extractor
- Image Data URL Converter
- Image Format and Size Inspector
- Image Sharpen and Denoise
- Image Border and Canvas Expander
- PDF Metadata Inspector and Cleaner
- PDF Form and Annotation Flattener
- PDF Page Size and Orientation Converter
- PDF Booklet and N-Up Imposition
- PDF Bookmark Editor
- PDF Blank Page Finder and Remover — how-to on the tool page
- PDF Attachment Explorer
- PDF Scan Cleanup — how-to on the tool page
- PDF Grayscale Converter — how-to on the tool page
- PDF Poster and Tile Printer
- PDF Technical Inspector
- Video and Audio Media Inspector
- Video Resize, Crop and Pad
- Mute Video and Remove Tracks
- Video Frame and Thumbnail Extractor
- Video Speed Changer
- Video Loop and Reverse
- Burn Subtitles into Video
- Video Container Remuxer
- Video Contact Sheet Generator
- Video Metadata Cleaner
- Audio Cutter and Joiner
- Audio Loudness Normalizer
- Audio Silence Trimmer
- Audio Fade and Volume Editor
- Audio Channel Split and Mix
- Audio Tag and Cover Art Editor
- Waveform Image Generator
- Audio Spectrogram Viewer
- Audio Sample Rate and Bit Depth Converter
- Audio Reverse and Loop Maker
- Conventional Audio Noise Reducer — how-to on the tool page
- Audio Metadata Cleaner
- Wi-Fi QR Generator
- Contact and vCard QR Generator
- UPI Payment QR Generator
- Bulk QR Generator from CSV
- QR Reader from Image and Camera
- QR Print and Label Sheet Maker
- Barcode Generator
- Barcode Reader
- Calendar Event QR Generator
- QR Scanability and Payload Checker
- Direct QR Action Builder
- File Hash and Checksum Verifier
- Duplicate File Finder
- File Type and Magic Byte Inspector
- File Splitter and Joiner
- Text Encoding and Line Ending Converter
- Folder Inventory and Manifest Maker
- ZIP Integrity and Recovery Report
- Local Batch Workflow Builder — how-to on the tool page
- Text and Code Difference Viewer
- Text Cleanup and Deduplication
- Private Markdown Preview and Export
- Word, Character and Reading Counter — how-to on the tool page
- CSV Cleaner and Deduplicator
- Safe Regex Tester and Text Replace
- JSON Formatter, Validator and Diff — how-to on the tool page
- Base64 and URL Codec Workbench — how-to on the tool page
- JWT Payload Inspector
- Timestamp and Timezone Converter
- UUID and Secure Random Generator
- XML Formatter and Validator
- Color Contrast and Palette Checker
- CSS and SVG Gradient Studio
- Social Image and Thumbnail Layout Maker
- Pixel Art and Icon Editor
- Texture Channel Packer and Splitter
- Texture Atlas Layout and UV Helper
- LLM VRAM Estimator — how-to on the tool page