Document Tools
Document tools handle the conversion and inspection jobs that happen before a file is opened in Acrobat, Word, or Excel. The category now spans 20 live tools for everyday document work: decode a Base64 string into a real PDF, build PDFs from text or images, merge, split, compress and rotate, all in the browser with nothing uploaded. For PDFs generated from an API payload, an email attachment pasted into a note, or a developer console dump, this is the first stop.
All tools in this category
Base64 to PDF Decoder And Viewer →
Decode Base64 strings to PDF files instantly. Preview and download PDFs from Base64. Free, secure, 100%…
Compress PDF →
Optimize and shrink a PDF in your browser by re-saving it efficiently and stripping metadata. Free,…
Convert CSV to JSON →
Convert CSV/TSV to JSON with delimiter auto-detect, type coercion options, nested keys, 4 output formats. Free,…
Convert CSV to Markdown Table →
Convert CSV to GitHub-flavored Markdown table with per-column alignment, HTML preview, delimiter auto-detect. Free, offline, client-side,…
Convert CSV to PDF Table →
Convert CSV to formatted PDF tables in your browser. Custom orientation, font size, alternate rows, multi-page…
Convert CSV to XML →
Convert CSV to XML with custom tag names, element/attribute modes, CDATA wrap, headerless mode. Free, offline,…
Convert CSV to YAML →
Convert CSV to YAML with smart type detection, multi-line block scalars, reserved-word quoting (no false-boolean traps).…
Convert Epub to Text →
Extract plain text from EPUB eBooks - metadata, chapters, alt text. Free, offline (after first load),…
Convert JSON to PDF Report →
Convert JSON data to formatted PDF reports instantly. Free JSON to PDF converter with automatic table…
Convert Markdown to PDF →
Convert Markdown to PDF. Renders and lets you download as PDF.
Convert PDF to Base64 →
Convert PDF files to Base64 strings instantly. Free online tool with data URI, JSON, and HTML…
Convert PDF to Text Extractor →
Extract text from PDF files instantly. Copy or download text content from PDFs. Free, secure, 100%…
Convert Text to PDF →
Convert text to PDF instantly. Free text to PDF generator with custom fonts, sizes, and margins.…
Convert XML to PDF Invoice →
Convert XML invoice data to professional PDF invoices instantly. Support for UBL and custom formats. Free,…
Crop PDF →
Trim the margins off every page of a PDF by a percentage and download the cropped…
CSV Viewer →
View CSV/TSV files as a searchable, sortable table. RFC 4180 parser, XSS-safe rendering, file upload. Free,…
Delete PDF Pages →
Remove the pages you do not need from a PDF and download the smaller file. Runs…
Extract PDF Pages →
Pick the pages you want and save them as a new PDF. Runs in your browser,…
Flatten PDF →
Flatten a filled PDF form so the fields become fixed and can no longer be edited,…
HTML to Markdown Converter →
Convert HTML into clean Markdown, keeping headings, lists, links, bold, and italics.
Invoice Generator →
Create a professional invoice with line items and totals, then download it as a PDF. Runs…
JSON to CSV Converter →
Convert a JSON array of objects into CSV, with keys as columns and values safely escaped.
JSON to XML Converter →
Convert a JSON object into clean XML, with keys as tags and nested objects as elements.
JSON to YAML Converter →
Convert JSON into readable YAML, using indentation for nesting and quoting where needed.
Markdown Escape Tool →
Escape Markdown special characters so symbols show literally instead of becoming formatting.
Markdown Link Checker →
Extract and check the links in a Markdown document, flagging empty or malformed URLs.
Markdown Preview →
Write Markdown and see it rendered live next to your text as you type.
Markdown Table of Contents Generator →
Generate a linked table of contents from the headings in a Markdown document.
Markdown to HTML Converter →
Convert Markdown into clean HTML, keeping headings, lists, links, and inline formatting.
Merge PDF →
Combine multiple PDF files into one, in your chosen order. Reorder, then download. Free, private, runs…
Number to Words Converter →
Convert a number into English words, handling negatives and decimals.
Organize PDF →
Reorder, rotate and remove pages in a PDF, then download the tidy new file. Runs in…
PDF Metadata Viewer →
View hidden PDF metadata instantly - extract author, creation date, software info, and security settings. 100%…
PDF Page Counter →
Count pages in PDF files instantly. Free PDF page counter. Upload multiple PDFs, get total page…
PDF Page Numbers →
Add page numbers to a PDF with a choice of position, start number and format. Runs…
Rotate PDF →
Rotate PDF pages 90, 180, or 270 degrees, all pages or a chosen range. Free, private,…
Sign PDF →
Add your signature to a PDF by drawing or typing it, place it on any page,…
Signature Generator →
Draw or type your signature and download it as a transparent PNG for documents and emails.…
Split PDF →
Extract a page range from a PDF into a new file. Enter pages like 1-3,5 and…
SRT to VTT Converter →
Convert SRT subtitles to WebVTT, with a header added and timestamps reformatted.
VTT to SRT Converter →
Convert WebVTT subtitles to SRT, with cues numbered and timestamps reformatted.
Watermark PDF →
Stamp a text watermark like DRAFT or CONFIDENTIAL across every page of a PDF. Runs in…
Word Counter →
Count words, characters, sentences, paragraphs, lines, and estimated reading time.
XML Formatter →
Pretty-print XML with clean, consistent indentation, keeping attributes and self-closing empties.
XML Minifier →
Minify XML by removing the whitespace and comments between tags, keeping the declaration.
XML to JSON Converter →
Convert XML into JSON, with each element as a key and repeated tags as arrays.
XML to YAML Converter →
Convert XML into readable YAML that mirrors the document tree, with indentation for nesting.
YAML to CSV Converter →
Convert a YAML list of items into CSV, with keys as columns and values escaped.
YAML to JSON Converter →
Convert YAML with nested mappings and lists into JSON, with types detected.
YAML to TOML Converter →
Convert a YAML mapping into TOML, with nested mappings as tables and lists as arrays of…
YAML Validator →
Validate YAML and catch common mistakes, with a summary of the parsed structure.
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