All tools
Converters for data, subtitles, audio and video, and generators for schemas and speech.
Convert data between JSON, CSV, Avro, MessagePack, HTML and RTF, subtitles and lyrics between SRT, VTT, ASS and many more formats, audio between WAV, OGG and u-law, and speech in audio and video into text.
Convert data from one form to another.
- JSON to CSV Converter
Convert JSON text (even nested ones) into CSV format using the delimiter of your choice. Output in tabular format is also available
- CSV to JSON Converter
Convert CSV data into JSON, with property names taken from the header or generated
- CSV to Table Converter
Convert CSV data into an HTML table
- HTML to JSON Converter
Convert HTML document to JSON by extracting HTML tables from it
- HTML to CSV Converter
Convert HTML document to CSV by extracting HTML tables from it
- Avro to JSON Converter
Convert Avro file to JSON for visualization
- JSON to Avro Converter
Convert JSON document or file to Avro data file
- JSON to MessagePack Converter
Convert JSON text, document or file into MessagePack format that is viewable in HEX
- MessagePack to JSON Converter
Visualize MessagePack encoded data (in HEX, UInt8Array, Base64 or Percent Encoding format) by converting it into JSON format
- RTF to JSON Converter
Extract JSON stored in RTF files
Convert subtitle or lyrics from one format to another.
- TXT to SRT Converter
Convert lyrics file from TXT to SRT (SubRip) format
- DOCX to SRT Converter
Convert lyrics file from DOCX to SRT (SubRip) format
- SRT to TXT Converter
Convert subtitles from SRT (SubRip) format to plain text
- ASS to SRT Converter
Convert subtitles from SubStation Alpha (.ass) to SRT (SubRip) format
- VTT to PDF Converter
Convert subtitles from WebVTT format to PDF
- Subtitle Converter
Convert subtitles between SRT, LRC, SUB, SSA, TTML, STL, VTT and more formats
Convert between different audio file formats.
- MP3 to Text Converter
Convert MP3 to Text using transcription
- WAV to OGG Converter
Convert WAV to OGG in your browser without uploading it to our servers
- WAV to ULAW Converter
Convert WAV to ULAW in your browser without uploading it to our servers
Convert between different video file formats.
- MP4 to Text Converter
Convert MP4 to Text using transcription
Generate an Avro schema from JSON, and speech from text in female and male voices, in English and many other languages.
Generate various types of metadata.
- Avro Schema From JSON Generator
Convert any JSON document or file into an Avro schema
Generate various types of audio.
- Female Voice Generator
Converts text to audio in MP3 format using a female voice
- Male Voice Generator
Converts text to audio in MP3 format using a male voice