The full toolbox
All 49 tools, on 10 shelves
Jump to a shelf, show only the tools that keep files on your device, or press / anywhere to search by name or task.
- Tools
- 49
- Shelves
- 10
- Stay on your device
- 39
- Go online
- 10
Merge, split, rotate, compress, number and watermark PDF documents, or turn pages into images. Every PDF operation runs inside your browser.
- Merge PDFCombine several PDFs into one documentIn your browser
- Split PDFExtract pages, ranges or fixed-size chunksIn your browser
- Compress PDFReduce PDF size with a lossless rewriteIn your browser
- PDF to ImageRender pages as PNG, JPEG or WebPIn your browser
- Images to PDFBuild a PDF from picturesIn your browser
- Rotate PDFTurn pages 90, 180 or 270 degreesIn your browser
- Remove PDF PagesDelete pages you do not needIn your browser
- Add PDF Page NumbersStamp numbering onto a documentIn your browser
- Add PDF WatermarkOverlay text or an image watermarkIn your browser
- Compress PDF to KBA PDF inside the exact size range a portal acceptsIn your browser
Image
Prepare images for the web or for print. Adjust dimensions, trim edges, reduce weight and move between PNG, JPEG and WebP without uploading anything.
- PDF to ImageRender pages as PNG, JPEG or WebPIn your browser
- Images to PDFBuild a PDF from picturesIn your browser
- Image CompressorShrink images to a size budgetIn your browser
- Image ResizerChange dimensions preciselyIn your browser
- Image CropperTrim to a region or a fixed ratioIn your browser
- Image ConverterRe-encode between PNG, JPEG and WebPIn your browser
- LaTeX to ImageExport an equation as PNG or JPEGIn your browser
- Resize Image to KBExam photos and signatures inside an exact KB rangeIn your browser
Converters
Translate between CSV, JSON, Markdown, HTML and Word formats when one system exports what another refuses to read.
- Image ConverterRe-encode between PNG, JPEG and WebPIn your browser
- CSV to JSONTurn delimited text into structured JSONIn your browser
- JSON to CSVFlatten a JSON array into a tableIn your browser
- JSON Formatter and ValidatorValidate, indent and minify JSONIn your browser
- Excel to JSONRead a workbook into structured JSONIn your browser
- JSON to ExcelWrite a JSON array out as a workbookIn your browser
- Markdown to HTMLRender Markdown into sanitised HTMLIn your browser
- HTML to DOCXConvert HTML into a real Word documentIn your browser
- LaTeX to WordExport equations as DOCX or MathMLIn your browser
- Bank Statement ConverterPDF statements to Excel, CSV, QBO, OFX, QIF or Tally, checked against the balanceIn your browser
- PDF in E-Rechnung umwandelnRechnungs-PDF auslesen, Felder prüfen, XRechnung oder ZUGFeRD erzeugenIn your browser
Developer
The small utilities that interrupt real work when they are missing: digests, secure passwords, QR codes and colour conversion with contrast checks.
- JSON Formatter and ValidatorValidate, indent and minify JSONIn your browser
- Markdown to HTMLRender Markdown into sanitised HTMLIn your browser
- Hash GeneratorMD5, SHA-1, SHA-256 and SHA-512 digestsIn your browser
- Password GeneratorCryptographically secure random passwordsIn your browser
- QR Code GeneratorEncode any text or link as a QR codeIn your browser
- Colour PickerConvert HEX, RGB, HSL and OKLCH with contrastIn your browser
- Image to CodeTurn a design screenshot into componentsUploads file
- Image to HTMLScreenshot to a single HTML pageUploads file
Maths & LaTeX
Write LaTeX and see it typeset, export equations as images or Word documents, and recognise mathematics from photographs.
- LaTeX Equation EditorWrite LaTeX and see it typeset liveIn your browser
- LaTeX to ImageExport an equation as PNG or JPEGIn your browser
- LaTeX to WordExport equations as DOCX or MathMLIn your browser
- Image to LaTeXRecognise an equation from a pictureUploads file
- Equation to WordBatch equation images into MathML or DOCXUploads file
- Math Document to WordConvert pages of prose and equationsUploads file
Spreadsheet
Read Excel workbooks into JSON, write JSON back out as a workbook, and extract tables from documents, with explicit typing and precision policies.
- CSV to JSONTurn delimited text into structured JSONIn your browser
- JSON to CSVFlatten a JSON array into a tableIn your browser
- Excel to JSONRead a workbook into structured JSONIn your browser
- JSON to ExcelWrite a JSON array out as a workbookIn your browser
- Image to ExcelExtract tables from pictures and PDFsUploads file
AI & OCR
Handwriting, equation and table recognition, plus code generation from screenshots. These tools transmit your files to a configured provider and say so before they do.
- Image to LaTeXRecognise an equation from a pictureUploads file
- Equation to WordBatch equation images into MathML or DOCXUploads file
- Math Document to WordConvert pages of prose and equationsUploads file
- Handwriting to TextConvert handwritten pages into editable textUploads file
- Image to ExcelExtract tables from pictures and PDFsUploads file
- Image to CodeTurn a design screenshot into componentsUploads file
- Image to HTMLScreenshot to a single HTML pageUploads file
- TranslatorTranslate between 109 locales with tone controlSends text online
- Recipe Nutrition CalculatorEstimate nutrition for a recipeSends text online
Translation
Translate between 109 locales with automatic source detection, tone presets and correct right-to-left rendering.
Calculators
Interest and loan repayment calculations with visible formulas, and recipe nutrition estimates with stated sources and uncertainty.
- Recipe Nutrition CalculatorEstimate nutrition for a recipeSends text online
- Simple Interest CalculatorInterest on a principal over timeIn your browser
- EMI CalculatorMonthly instalment and amortisationIn your browser
Business tools
Invoices, quotes and GST bills with tax worked out for your country, payslips and HR letters for Indian employers, a converter that turns PDF bank statements into Excel, QuickBooks or Tally files, and an email checker that finds bad, mistyped and disposable addresses before you send.
- Invoice GeneratorInvoices, quotes and GST bills with tax done for youIn your browser
- Email CheckerCatch bad, mistyped and throwaway addresses before you sendChecks online
- Salary Slip GeneratorPayslips with PF, ESI and PT, one at a time or from ExcelIn your browser
- HR Letter GeneratorOffer, appointment, experience and relieving letters, one or in bulkIn your browser
- Bank Statement ConverterPDF statements to Excel, CSV, QBO, OFX, QIF or Tally, checked against the balanceIn your browser
- E-Rechnung erstellenXRechnung oder ZUGFeRD-PDF im Browser ausfüllen und herunterladenIn your browser
- PDF in E-Rechnung umwandelnRechnungs-PDF auslesen, Felder prüfen, XRechnung oder ZUGFeRD erzeugenIn your browser
- XRechnung ViewerXRechnung und ZUGFeRD lesbar anzeigen, als PDF speichern oder druckenIn your browser
- XRechnung ValidatorE-Rechnungen gegen EN 16931 und die XRechnung-Regeln prüfenIn your browser
Every tool, A to Z
One list, no shelves. The coloured dot shows which shelf a tool lives on.