Search or browse by category — fast, secure, in-browser conversions and developer tools.
Convert PDFs, Word files, spreadsheets, and presentations between formats.
Convert and compress PNG, JPG, WebP, SVG, and other image assets.
High fidelity audio conversions between popular audio formats.
Fast transcoders for MP4, WebM, AVI, and metadata alterations.
Convert PDF to Word, or Office documents and images into PDF.
Convert spreadsheets between XLSX, XLS, CSV, and PDF.
Turn PowerPoint slideshows into PDF documents.
Combine one or more images into a single PDF document.
Combine multiple PDF files into one document in your chosen order.
Split selected page numbers of a PDF into separate documents.
Rotate PDF pages by 90, 180, or 270 degrees.
Reduce the size of a PDF document while keeping structure intact.
Extract selected pages into a new single PDF document.
Add page numbers to the footer of every page in a PDF.
Stamp a diagonal text watermark across every page of a PDF.
Convert a plain-text file into a clean, paginated PDF.
Convert each page of a PDF into a high-quality image (delivered as a ZIP).
Convert each page of a PDF into a high-quality transparent PNG image, delivered as a ZIP.
Reorder or delete pages in a PDF to build exactly the document you need.
Trim the margins of every page in a PDF by a set amount.
Add a password so only people with it can open your PDF.
Remove the password from a PDF you already know the password for.
Convert an HTML file into a clean, printable PDF document.
Make scanned PDFs and images searchable by adding a selectable text layer.
Delete specific pages from a PDF and keep the rest.
Recover and rebuild a damaged or corrupted PDF file.
Convert a PDF to the PDF/A archival format for long-term preservation.
Extract all the text from a PDF into a plain .txt file.
Set the title, author, subject and keywords of a PDF.
Flatten form fields and annotations so they can no longer be edited.
Pull all embedded images out of a PDF, delivered as a ZIP.
Stamp one PDF (letterhead or watermark) on top of every page of another.
Convert all pages of a PDF to black & white (grayscale).
Resize pages to a standard size — A4, Letter, Legal or A3.
Add custom header and/or footer text to every page of a PDF.
Add sequential Bates numbers to every page — for legal documents.
Place multiple pages (2 or 4) onto each sheet to save paper.
Split each page down the middle into two — great for scanned book spreads.
Stamp an image (logo/signature) as a watermark on every page.
Add your signature image to a PDF at the position you choose.
Add a line of text (label, name, note) to a PDF page.
Convert a Microsoft Visio drawing (.vsd/.vsdx) into a PDF.
Compress JPG, JPEG, PNG, or WebP images while maintaining aspect ratio.
Resize an image to exact width and height in pixels.
Encrypt Excel spreadsheets with AES-256 password protection.
Convert a JSON array of objects into a CSV spreadsheet.
Convert a CSV spreadsheet into a JSON array of objects.
Bundle multiple files into a single ZIP archive.
Compare two texts and see the differences highlighted line by line and word by word.
Find items that are in both lists, only in the first, or only in the second.
Upload two PDFs and see the differences in their text highlighted.
Remove duplicate lines from a list — dedupe text with case, trim, sort and keep-first/last options.
Beautify, minify and validate JSON instantly in your browser.
Convert JSON into well-formed XML.
Convert XML into clean JSON.
Convert JSON into readable YAML.
Convert YAML into JSON.
Beautify, minify and validate XML instantly in your browser.
Re-indent YAML and check it for syntax errors, with line numbers.
Run a JSONPath expression on your JSON and see every matching value.
Check JSON against a JSON Schema and list every rule it breaks.
Convert a JSON array into tab-separated values for spreadsheets.
Turn list-style XML into a CSV table, one row per record.
Convert CSV rows into well-formed XML elements.
Compare two JSON documents and see the differences highlighted.
Sort JSON object keys alphabetically.
Convert XML into YAML.
Convert YAML into XML.
Convert a YAML list into CSV.
Convert CSV into YAML.
Convert CSV into an HTML table.
Validate JSON and see syntax errors.
Minify / compact JSON.
Validate XML and see errors.
Minify / compact XML.
Validate YAML and see errors.
View JSON as a collapsible tree.
View XML as a collapsible tree.
View YAML as a collapsible tree.
Format JSON5 with comments, unquoted keys and trailing commas.
Check JSON5 config files and see the exact error position.
Turn text, JSON or XML into a JSON string literal, or unescape it back.
Encode < > & " ' as HTML entities, or decode entities back to text.
Make text safe for XML elements and attributes, or decode it back.
Turn text into a safe JS string literal, or unescape it back.
Escape text for Java strings and .properties files, or unescape it.
Escape text for a C# or VB.NET string literal, or unescape it.
Quote a value correctly for CSV, or unwrap a quoted CSV field.
Double single quotes for SQL string literals, or undo it.
Percent-encode text so it is safe in a URL or query string.
Decode %20-style percent-encoding back into readable text.
Encode text, JSON or XML to Base64 (UTF-8 safe).
Decode Base64 back to readable text, JSON or XML.
Indent and tidy HTML, or minify it.
Beautify minified CSS into readable rules, or minify it.
Make minified JavaScript readable with clean indentation.
Remove comments and extra whitespace from HTML safely.
Shrink CSS by removing comments and spaces, keeping it valid.
Decode a JSON Web Token to inspect its header and payload.
Test regular expressions and see every match and capture group.
Generate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes.
Generate one or many random version-4 UUIDs (GUIDs).
Convert Unix timestamps (epoch) to dates and back.
Convert colours between HEX, RGB and HSL with a preview.
Convert text to UPPER, lower, Title, camel, snake, kebab case.
Convert numbers between binary, octal, decimal and hex.
Explain a cron expression and preview its next run times.
Generate lorem ipsum placeholder text by paragraph, sentence or word.
Generate strong random passwords with chosen length and sets.
Count words, characters, sentences, lines and paragraphs.
Beautify or minify SQL queries in your browser.
Convert Markdown into HTML instantly.
Convert HTML into Markdown instantly.