All Tools
63 ready tools across 10 categories.
Merge PDF
Combine multiple PDFs into one document with page ordering.
Split PDF
Split a PDF by page ranges or extract individual pages.
Rotate PDF
Rotate all or selected pages of a PDF.
Image to PDF
Convert images (JPG, PNG, WebP) into a single PDF.
PDF to Text
Extract embedded text from a PDF to a TXT file.
PDF to Images
Render PDF pages to PNG or JPG images, individually or as ZIP.
Text to PDF
Create a PDF from plain text with proper wrapping and pagination.
Resize Image
Resize images by dimensions, percentage, or fit within a box.
Compress Image
Compress JPEG, PNG, and WebP with quality controls and size preview.
Convert Image
Convert between PNG, JPEG, and WebP formats.
Crop Image
Crop images with custom or preset aspect ratios.
Rotate & Flip
Rotate or flip images.
Adjust Image
Adjust brightness, contrast, saturation, and grayscale.
Round Corners
Add rounded corners or create a circular crop.
Extract Palette
Extract a color palette from an image.
Image Metadata
Inspect image dimensions, type, and size.
Remove Background
Remove image background to transparent PNG — runs locally in your browser.
CSV to Excel
Convert CSV files to Excel (XLSX) spreadsheets.
Excel to CSV
Convert Excel (XLSX) to CSV with a sheet selector.
CSV to JSON
Convert CSV data to JSON format.
JSON to CSV
Convert JSON data to CSV with a field selector.
JSON to Excel
Convert JSON data to an Excel spreadsheet.
Excel to JSON
Convert Excel sheet data to JSON.
XML ↔ JSON
Convert between XML and JSON formats.
YAML ↔ JSON
Convert between YAML and JSON formats.
Clean CSV
Remove duplicates, trim fields, and reorder columns.
Split CSV
Split a large CSV into smaller files by row count.
Merge CSV
Merge multiple CSV files into one.
Create ZIP
Bundle multiple files into a ZIP archive.
Extract ZIP
Extract files from a ZIP archive.
Markdown ↔ HTML
Convert Markdown to sanitized HTML and back.
Word Counter
Count words, characters, sentences, and lines; estimate reading time.
Case Convert
Convert text between upper, lower, title, camel, snake, and kebab case.
Clean Text
Remove duplicate lines, trim whitespace, and sort lines.
Find & Replace
Find and replace text with optional regex support.
Text Diff
Compare two texts and highlight the differences.
JSON Format
Validate, format, and minify JSON.
Base64 Encode/Decode
Encode and decode Base64 with correct Unicode handling.
URL Encode/Decode
Encode and decode URL components.
HTML Entities
Encode and decode HTML entities.
Number Base Converter
Convert integers between binary, octal, decimal, and hex.
Unix Timestamp
Convert between Unix timestamps and human-readable dates.
UUID Generator
Generate UUIDs using a cryptographically secure source.
Password Generator
Generate secure random passwords. Never persisted or logged.
SHA-256 Hash
Hash text or files with SHA-256.
JWT Inspector
Decode a JWT payload. Does not verify authenticity.
Regex Tester
Test regular expressions against text with match highlighting.
Lorem Ipsum
Generate placeholder text in paragraphs, sentences, or words.
Color Picker
Pick colors and convert between HEX, RGB, and HSL.
Contrast Checker
Check WCAG color contrast ratios for accessibility.
Gradient Builder
Build CSS gradients with copyable CSS code.
Shadow Builder
Generate CSS box shadows with copyable CSS code.
QR Code Generator
Generate QR codes for URLs, text, email, phone, and Wi-Fi.
UTM Link Builder
Build UTM-tagged marketing URLs.
Aspect Ratio Calculator
Calculate dimensions for a target aspect ratio.
Percentage Calculator
Calculate percentages, increases, and decreases.
Discount Calculator
Calculate sale price after a discount.
Margin & Markup
Calculate profit margin and markup with clear formulas.
Break-Even Calculator
Calculate the break-even point for your business.
Sales Tax Calculator
Calculate sales tax on a price you enter.
Unit Converter
Convert between length, weight, and temperature units.
Time Zone Compare
Compare times across multiple time zones.
Invoice Generator
Create an invoice or estimate PDF with line items and totals.