Merge PDFs
Combine PDF files in your chosen order.
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Compress images
Make images smaller for sharing, listings or websites.
QR code generator
Turn a link or any text into a downloadable QR code.
Split a PDF
Save each selected page as a separate PDF in a ZIP file.
CSV to JSON
Convert a CSV or TSV table with headers to an array of JSON objects.
Word and character counter
Count words, characters, lines and UTF-8 bytes.
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Tools (79)Tool catalog
Organize and convert documents.
Merge PDFs
Combine PDF files in your chosen order.
Extract PDF pages
Save selected pages in any order as a new PDF.
Split a PDF
Save each selected page as a separate PDF in a ZIP file.
Delete PDF pages
Remove unwanted pages and keep the original order of the rest.
Rotate PDF pages
Change the orientation of selected pages or the whole PDF.
Number PDF pages
Add page numbers at the bottom and choose the starting number and position.
Watermark a PDF
Overlay translucent text on selected pages.
Images to PDF
Combine JPG, PNG and WebP images in a multi-page PDF.
PDF to PNG or JPG
Save selected pages as images. Multiple pages download as ZIP.
PDF to text
Copy text from a PDF or download it as TXT.
PDF information
Check the page count, file size, first-page dimensions and metadata.
Compress a scanned PDF
Reduce the size of a scanned PDF by changing image resolution and quality.
Images
Adjust image format, size and quality.
Compress images
Make images smaller for sharing, listings or websites.
Convert images
Convert one or more images to JPG, PNG or WebP.
Resize images
Fit images within a width and height while keeping their proportions.
Crop an image
Crop to a square, portrait, story or widescreen format.
Rotate or flip an image
Rotate an image by 90° or 180°, or mirror it.
Remove image EXIF
Save copies without the original GPS location, capture date or camera details.
Add an image background
Fill transparent areas with a solid color, for example before saving a logo as JPG.
Favicon generator
Create an ICO favicon, a PNG favicon and an Apple icon from one image.
Image color palette
Find the main colors in an image and copy their HEX codes.
QR codes
Create codes to share or read them from images.
QR code generator
Turn a link or any text into a downloadable QR code.
Wi-Fi QR code
Create a code guests can scan to connect to your Wi-Fi.
Contact QR code
Share details others can save as a contact after scanning.
Email QR code
Create a code that opens an email draft with a recipient and text.
SMS QR code
Choose a recipient number and optional message to open in the SMS app.
Phone number QR code
Turn a number into a code that opens the phone dialer.
Location QR code
Share a point on a map using geographic coordinates.
Read a QR code from an image
Check a QR code from a photo or screenshot before opening any link.
Text
Check and organize text.
Word and character counter
Count words, characters, lines and UTF-8 bytes.
Change text case
Change uppercase and lowercase or convert to camelCase, snake_case or kebab-case.
Remove duplicate lines
Keep the first occurrence of every line and count removed duplicates.
Sort lines
Sort text alphabetically and keep numbers in natural order.
Clean up text
Trim line ends, collapse repeated spaces and optionally remove blank lines.
Remove diacritics
Replace accented characters and letters such as ł with their unaccented equivalents.
URL slug generator
Create a short URL segment from a title with Latin letters or digits.
Find and replace
Replace every occurrence of a phrase and count the changes.
Number lines
Add line numbers with a custom starting number and separator.
Join lines
Combine lines into one list with a separator of your choice.
Split text into lines
Separate a list into lines using a custom delimiter.
Reverse text
Reverse the order of characters or lines.
Compare texts
See which lines were added or removed between two versions.
Lorem Ipsum generator
Create sample paragraphs for a design, presentation or document.
Converters
Change data and file formats.
Convert line endings
Save a text file using LF or CRLF line endings.
CSV to JSON
Convert a CSV or TSV table with headers to an array of JSON objects.
JSON to CSV
Convert an array of JSON objects into a CSV file for a spreadsheet.
CSV to TSV
Replace the CSV separator with a tab and download the TSV file.
TSV to CSV
Save a tab-separated table as CSV with commas or semicolons.
Text lines to JSON
Convert text lines into a JSON array of strings.
JSON array to text lines
Save JSON array items as separate lines of a text file.
Temperature converter
Convert Celsius, Fahrenheit and kelvin.
Length converter
Convert metric and imperial lengths, from millimeters to miles.
Mass converter
Convert milligrams, grams, kilograms, metric tons, pounds and ounces.
Volume converter
Convert liters, milliliters, cubic meters, US gallons and US fluid ounces.
Area converter
Convert square meters, hectares, ares, square kilometers, square feet and acres.
Speed converter
Convert km/h, m/s, miles per hour and knots.
Time unit converter
Convert milliseconds, seconds, minutes, hours, days and weeks.
Byte converter
Convert bytes, decimal units KB, MB and GB, and binary units KiB, MiB and GiB.
Developer tools
Format, encode and check data.
JSON formatter
Indent JSON for readability and download the formatted file.
JSON minifier
Remove unnecessary whitespace while preserving values and keys.
JSON validator
Check JSON syntax and locate the approximate position of any error.
Base64 encode
Encode UTF-8 text as Base64 or Base64URL.
Base64 decode
Read UTF-8 text encoded as Base64 or Base64URL.
URL encode
Percent-encode spaces and special characters for URL parameters.
URL decode
Decode percent-encoded characters in a URL or its parameters.
URL parameter reader
Extract URL query parameters and save them as JSON.
HTML entity encoder
Escape markup characters and quotes for display in HTML.
HTML entity decoder
Turn entities such as & or © back into characters.
Unicode code point lookup
See the code points of characters, emoji and whitespace.
SHA checksum
Calculate SHA-256, SHA-384 or SHA-512 for text or a file.
HEX and RGB color converter
Convert a color and copy its HEX, RGB and HSL values.
Unix timestamp to date
Convert Unix seconds or milliseconds to a UTC date and time.
UTC date to Unix timestamp
Convert a UTC date and time to Unix seconds and milliseconds.
UUID generator
Generate random version 4 UUIDs, one per line.
Calculators and generators
Make everyday calculations and generate values.
Password generator
Generate a random password with the length and character groups you choose.
Random number generator
Draw integers from a range, with or without repeats.
Random list picker
Pick one item at random from a list of names or options.
Percentage calculator
Find a percentage of a number, a ratio or a percentage change.
Days between dates
Count calendar days between two dates, optionally including both dates.
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