The working format index
Structure what matters.
Private, browser-based utilities for cleaner documents, structured data, transcripts, and AI workflows.
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Five connected areas for transforming working content.
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Markdown
Markdown to HTMLConvert simple Markdown into clean HTML.Markdown CleanerNormalize headings, spacing, lists, and copied Markdown.Markdown PreviewPreview Markdown as readable HTML.HTML to MarkdownConvert basic HTML tags into Markdown.Markdown for AIClean Markdown for prompts, notes, and AI context.HTML CleanerRemove scripts, styles, comments, and unsafe inline attributes from HTML.Slug GeneratorTurn titles and phrases into clean URL slugs.
PDF & Text
PDF to MarkdownUpload a PDF and convert its text into page-structured Markdown in your browser.Extract Text from PDFUpload a text-based PDF and extract its contents locally in your browser.Text CleanerRemove messy spacing, repeated blank lines, and broken text.Remove Extra SpacesCollapse excessive spaces while preserving line breaks.Word CountCount words, characters, sentences, and paragraphs.Case ConverterConvert text to upper, lower, title, and sentence case.Duplicate Line RemoverRemove repeated lines while preserving their first occurrence.
Structured Data
JSON ValidatorValidate JSON and show readable errors.JSON FormatterPretty-print JSON with consistent indentation.JSON MinifierCompress JSON into a compact single line.YAML to JSONConvert simple YAML key-value data to JSON.JSON to YAMLConvert JSON objects into readable YAML.CSV to JSONConvert CSV rows into a formatted JSON array.JSON to CSVConvert a JSON array of objects into CSV.XML to JSONConvert XML elements and attributes into structured JSON.Base64 EncoderEncode UTF-8 text as Base64.Base64 DecoderDecode Base64 into readable UTF-8 text.URL EncoderEncode text safely for use in a URL component.URL DecoderDecode percent-encoded URL text.JWT DecoderInspect JWT header and payload data without verification.Unix Timestamp ConverterConvert Unix timestamps and dates into readable formats.
Transcript
Transcript CleanerClean raw transcript spacing and line breaks.Speaker Label FormatterNormalize speaker labels in transcript text.Timestamp RemoverRemove common timestamp formats from transcripts.Transcript to NotesTurn transcript lines into concise notes.Meeting Summary FormatterFormat meeting notes into summary, decisions, and actions.SRT to TextRemove subtitle numbering and timestamps from SRT content.
AI Workflow
Prompt FormatterStructure prompt text into clear sections.AI Note CleanerClean rough notes for AI workflows.ChatGPT Text CleanerRemove common AI chat clutter and normalize text.Bullet to ParagraphConvert bullet lists into a paragraph.Paragraph to BulletsSplit paragraph text into useful bullets.Prompt Token EstimatorEstimate prompt tokens, words, and characters before use.