Tools in Tab, a utility hubA UTILITY HUB
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File conversion
  • Compress an image to a size
  • JPEG to SVG
  • HEIC to SVG
  • Remove a flat background color
  • Signature on a transparent PNG
  • Strip photo metadata
  • SVG maker
  • ID photo crop
  • Social image resizer
  • Word to text or PDF
  • Slide text to PDF
  • Markdown or text to HTML and PDF
  • CSV to Excel
  • Unpack a Unity package
  • FBX to GLB
Open File conversion
PDFs
  • Compress a PDF
  • Merge PDFs
  • Split a PDF
  • Delete PDF pages
  • Rotate PDF pages
  • PDF to images
  • Images to PDF
  • Extract text from a PDF
  • Sign a document
Open PDFs
Business
  • Invoice
  • Quote
  • Receipt
  • Markup and margin
  • Break-even units
  • Sales tax
  • Commission
  • Tip split
Open Business
Career
  • Resume vs job description
  • Cover letter draft
  • Headline drafts
  • Salary and hourly pay
Open Career
Developer
  • JSON formatter
  • CSV and JSON
  • Base64
  • URL encode and decode
  • JWT decoder
  • UUID v4
  • Regex tester
  • Cron explainer
  • Unix timestamp
Open Developer
Security
  • Encrypt a file
  • SHA-256 checksum
  • Website security check
  • What's my IP
  • Is my DNS misconfigured?
  • What's my browser fingerprint?
Open Security
Everyday
  • QR code
  • Calendar event file
  • Unit converter
  • Password generator
  • Word counter
  • Percentage calculator
  • Date difference and age
  • Loan payment estimate
  • Text diff
  • Open Graph preview
  • Video to playable audio
Open Everyday
Calculate
  • KB, MB, GB, and TB
  • Download speed and transfer time
  • Millimeters, inches, feet, and acres
  • Weight converter
  • Milliseconds to years
  • Currency converter
Open Calculate
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8 tools

Business

Write a simple invoice, quote, or receipt, and run the price math yourself.

  • InvoiceWrite a simple invoice and download a PDF.
  • QuoteWrite an estimate with a valid-until date and a QUOTE mark.
  • ReceiptWrite a paid receipt with a PAID stamp and a paid-on date.
  • Markup and marginSee both percents from cost and price, or solve a price from either percent.
  • Break-even unitsHow many sales cover fixed costs, given price and variable cost.
  • Sales taxAdd a percent, or pull the tax back out of a total.
  • CommissionAdd a base amount to tiered commission on sales.
  • Tip splitTip on the subtotal or the total, then split the bill so the shares add up.
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