All tools
412 tools · No registration · Temporary file processing
GB2312 TableGB2312 Table, processed in your browser with copy and download.GBK / CP936 TableGBK / CP936 Table, processed in your browser with copy and download.GB18030 InspectorGB18030 Inspector, processed in your browser with copy and download.Big5 / CP950 TableBig5 / CP950 Table, processed in your browser with copy and download.Avi To Mp4Convert AVI video to MP4. Output uses H.264 video and AAC audio; check the result after re-encoding.AVIUnicode Character TableUnicode Character Table, processed in your browser with copy and download.Avi To MovConvert AVI video to MOV. Output uses H.264 video and AAC audio; check the result after re-encoding.AVIUTF-16 Table and InspectorUTF-16 Table and Inspector, processed in your browser with copy and download.Avi To WmvConvert AVI video to WMV. Output uses WMV2 video and WMA audio; check the result after re-encoding.AVISpecial SymbolsSpecial Symbols, processed in your browser with copy and download.Avi To MkvConvert AVI video to MKV. Output uses H.264 video and AAC audio; check the result after re-encoding.AVIWebpage Source ViewerWebpage Source Viewer with result inspection, copy and download.Mp4 To AviConvert MP4 video to AVI. Output uses MPEG-4 video and MP3 audio; check the result after re-encoding.MP4Batch Meta Tag ExtractorBatch Meta Tag Extractor with result inspection, copy and download.Mp4 To MovConvert MP4 video to MOV. Output uses H.264 video and AAC audio; check the result after re-encoding.MP4HTML Tag and Attribute FilterHTML Tag and Attribute Filter with result inspection, copy and download.Mp4 To WmvConvert MP4 video to WMV. Output uses WMV2 video and WMA audio; check the result after re-encoding.MP4HTTP Request MethodsHTTP Request Methods, processed in your browser with copy and download.Mp4 To MkvConvert MP4 video to MKV. Output uses H.264 video and AAC audio; check the result after re-encoding.MP4HTTP MIME TypesHTTP MIME Types, processed in your browser with copy and download.Mov To AviConvert MOV video to AVI. Output uses MPEG-4 video and MP3 audio; check the result after re-encoding.MOVHTML Live PreviewHTML Live Preview, processed in your browser with copy and download.Mov To Mp4Convert MOV video to MP4. Output uses H.264 video and AAC audio; check the result after re-encoding.MOVHTTP Status CheckerHTTP Status Checker with server-side checks of public network targets and result export.
Complete tool index
Open any tool page directly by category.
Documents & PDF
Office conversion
- Word to PDF
- Excel to PDF
- PPT to PDF
- Word to Text
- Excel to CSV
- CSV to Excel
- JSON to Excel
- Excel to JSON
- Batch CSV to Excel
- Batch Excel to CSV
- Excel Format Converter
- Excel to HTML
- Excel to TXT
- Excel to Markdown
- HTML to Markdown
- Markdown to HTML
- ZIP Compressor
- ZIP Extractor
- Compress Ppt
- Compress Word
- Text to Image
- Merge Word
- Markdown Editor
- Merge Excel
- Split Excel
PDF conversion
- Images to PDF
- PDF to Images
- PDF to Text
- Compress PDF
- Extract PDF Images
- Clear PDF Properties
- Pdf To Word
- Pdf To Long Image
- Pdf To Excel
- Unlock Pdf
- Jpg To Word
- Pdf To Ppt
- Pdf To Cad
- Protect Pdf
- Pdf To Html
- Pdf Zhcn To En
- Pdf En To Zhcn
- Jpg To Pdf
- Pdf To Jpg
- Image To Pdf
- Image To Pdf Single
- Image To Pdf Batch
- Jpg To Pdf Single
- Jpg To Pdf Batch
- Png To Pdf
- Png To Pdf Single
- Png To Pdf Batch
Images
Image editing
- Image Cropper
- Rotate and Flip Images
- Add Text to Images
- Batch Image Watermark
- Image Color Adjuster
- Image Corners & Shadow
- Image Grid & Shape Slicer
- Photo to Oil Painting
- Photo to Pencil Sketch
- Image Borders
- Image Channel Mixer
- Frosted Glass Effect
- Doodle Board
- SVG Editor
- Photo Editor
- GIF Maker
- GIF Compressor
- GIF Frame Splitter
- GIF Cropper
- GIF Merger
- Avatar Decorations
- Offline Image Compression
- Image Editor
- Waifu2x Image Upscaler
- AI Super Resolution
Data formats
Structured data
- JSON Formatter
- JSON to CSV
- CSV to JSON
- JSON Escape / Unescape
- JSON / Query Parameters
- Reverse Array
- Key-value to JSON / JS
- Text to HTML Table
- HTML Formatter
- JavaScript Formatter
- CSS Formatter
- XML Formatter
- SQL Formatter
- C Formatter
- C++ Formatter
- C# Formatter
- Java Formatter
- PHP Formatter
- Python Formatter
- YAML Formatter
- Nginx Formatter
- JSON to C# Models
- Webpage Source Viewer
- Batch Meta Tag Extractor
- HTML Tag and Attribute Filter
- HTML Live Preview
Text encoding
- Text Encoding Converter
- Text Counter
- Encoding & Hash Toolkit
- Text Base64 Encoder / Decoder
- URL Encoder / Decoder
- UTF-8 Encoder / Decoder
- MD2 / MD4 / MD5 / SHA Hash Generator
- URL Parameter Formatter
- URL Batch Generator
- Unicode Escape Converter
- Latin-1 Mojibake Repair
- Text Diff
- Text Processing
- Deduplicate / Sort Lines
- Line Frequency
- Split Text
- Join Text Lines
- Text Escape / Unescape
- Reverse Text
- Text Whitespace Cleanup
- Filter Lines by Length
- Fixed-width Lines
- Chinese / English Punctuation
- Letter Case Converter
- Regular Expression Tester
- Directory Tree Generator
- Extract URLs
- Extract Email Addresses
- Extract Numbers
- HTML Entities
- Whitespace Converter
- Character & Word Frequency
- Morse Code
- Caesar Cipher
- Chinese Pinyin
- Simplified / Traditional Chinese
- Base16 / 32 / 58 / 62 / 64 / 85 / 91
- Punycode Converter
- Quoted-Printable Codec
- Zlib / Gzip / Deflate / Brotli
- JWT Decode, Sign & Verify
- Character Encoding Codec
- SHA Family Hashes
- HMAC-MD5
- HMAC-SHA
- SM3 Hash
- RIPEMD 128 / 160 / 256 / 320
- CRC Checksum
- AES Encrypt / Decrypt
- DES Encrypt / Decrypt
- TripleDES Encrypt / Decrypt
- SM4 Encrypt / Decrypt
- RC2 Encrypt / Decrypt
- RC4 Encrypt / Decrypt
- RC5 Encrypt / Decrypt
- RC6 Encrypt / Decrypt
- Blowfish Encrypt / Decrypt
- Rabbit Encrypt / Decrypt
- RSA Encrypt, Decrypt & Generate Keys
- SM2 Encrypt, Decrypt & Generate Keys
- File Hash Calculator
- File / Hex Converter
- Encoding Code Pages
- GB2312 Table
- GBK / CP936 Table
- GB18030 Inspector
- Big5 / CP950 Table
- Unicode Character Table
- UTF-16 Table and Inspector
- Special Symbols
- SSL Certificate Decoder
- PFX / P12 to PEM
- Self-signed SSL Certificate
- Clipboard Inspector
Data Charts
- Column Chart
- Radar Chart
- Line Chart
- Pie Chart
- Nightingale Rose Chart
- Candlestick Chart
- Streamgraph
- Doughnut Chart
- Scatter Plot
- Funnel Chart
- Grouped Column Chart
- Multi-series Line Chart
- Waterfall Chart
- Overlapping Area Chart
- Horizontal Bar Chart
- Step Line Chart
- Stacked Column Chart
- Diverging Bar Chart
- Stacked Bar Chart
- Grouped Bar Chart
- Stacked Area Chart
Audio & Speech
Audio Conversion
- Audio Converter & Compressor
- Mp3 To Wav
- Mp3 To Flac
- Mp3 To Aac
- Mp3 To Ac3
- Mp3 To Ogg
- Wav To Mp3
- Wav To Flac
- Wav To Aac
- Wav To Ac3
- Wav To Ogg
- Flac To Mp3
- Flac To Wav
- Flac To Aac
- Flac To Ac3
- Flac To Ogg
- Aac To Mp3
- Aac To Wav
- Aac To Flac
- Aac To Ac3
- Aac To Ogg
- Ac3 To Mp3
- Ac3 To Wav
- Ac3 To Flac
- Ac3 To Aac
- Ac3 To Ogg
- Ogg To Mp3
- Ogg To Wav
- Ogg To Flac
- Ogg To Aac
- Ogg To Ac3
Developer & Utilities
Numbers & Time
- Number Base Converter
- Timestamp Converter
- Byte Base Converter
- Signed / Unsigned Bytes
- IEEE 754 Converter
- Sign / Ones / Twos Complement
- IPv4 to IPv6
- Endian Converter
- Reverse Binary Bits
- Number Sort
- Date Calculator
- World Time Table
- Gregorian Leap Year
- Random Integers
- Age Calculator
- Text & Byte Base Converter
- Numbers to Chinese
- Numbers & English Words
- XOR Bytes
- Roman Numeral Converter
- BCC / LRC Checksum
- Cron Expression Parser
- Calendar with Chinese Lunar Dates
- Gregorian / Chinese Lunar Converter
- Chinese Lunar Leap Months
- Online Stopwatch
- Online Alarm Clock
- Keyboard Test
- Keyboard KeyCode Reference
- Mouse Button Test
- Screen Test
- Microphone Test
- Webcam Test
Video tools
Video conversion
- Video Format Converter
- Video to WEBM
- Video to FLV
- Video to 3GP
- Video to MPG
- Extract Audio from Video
- Video Compressor
- Video to GIF
- Avi To Mp4
- Avi To Mov
- Avi To Wmv
- Avi To Mkv
- Mp4 To Avi
- Mp4 To Mov
- Mp4 To Wmv
- Mp4 To Mkv
- Mov To Avi
- Mov To Mp4
- Mov To Wmv
- Mov To Mkv
- Wmv To Avi
- Wmv To Mp4
- Wmv To Mov
- Wmv To Mkv
- Mkv To Avi
- Mkv To Mp4
- Mkv To Mov
- Mkv To Wmv