All tools

Files & documents

10
Word to PDF Turn a Word file into a PDF without losing quality.
Word to text or HTML Pull the plain text or clean HTML out of a Word file.
Merge PDFs Join several PDF files into one, in the order you choose.
Split PDF pages Pull out any range of pages — for example 2-5 and 9.
Images to PDF Put several photos into a single PDF, in order.
Excel & CSV to JSON Turn a spreadsheet into clean JSON or CSV.
Extract text from PDF Get the text of each PDF page separately, ready to copy.
PDF to image Turn every page into a PNG or JPG at the quality you pick.
Rotate PDF pages Straighten pages that were scanned sideways or upside down.
Compress PDF Shrink the file without making the text unreadable.

Images

9
Convert image format Move between JPG, PNG, WebP and iPhone HEIC.
Resize & compress image Make a photo smaller or lighter with no visible quality loss.
Crop image Drag to select the part of the photo you want to keep.
Favicon generator Build every icon size your site needs from one image.
Rotate & flip image Straighten a tilted photo or mirror it.
Image EXIF viewer See what information a photo carries with it.
Strip image metadata Remove EXIF data and GPS location from a photo.
Image to Base64 Turn a photo into a data URI to drop straight into HTML or CSS.
Extract colours from image Get the dominant colours of a photo as HEX codes.

Audio & video

20
Convert audio format Move between MP3, M4A, OGG, WAV and FLAC.
Extract audio from video Pull the sound out of a video and save it as MP3.
Video to GIF Turn a short clip into a good-looking animated GIF.
Convert video format Move between MP4, WebM, MKV and MOV.
Compress video Cut the file size down without wrecking the picture.
Trim video Cut out just the stretch of video you need.
Remove video audio Silence a video and leave the picture untouched.
Change video resolution Scale a video down to 1080p, 720p or lower.
Rotate video Fix a video that was recorded sideways.
Change video speed Speed a video up or slow it down; the audio follows along.
Grab a video frame Take any single frame and save it as an image.
Extract video frames Pull a run of frames out of a video and download them as a zip.
Watermark a video Write your own text into the corner of a video.
GIF to video Turn a heavy GIF into a much lighter MP4.
Trim audio Cut out the part of a song or podcast you want.
Join audio files Put several audio files back to back into one.
Change audio speed Listen to a podcast faster without the voice going squeaky.
Adjust volume Bring quiet audio up, or even out the loudness of a whole file.
Fade audio in and out Soften the start and end of an audio file.
Media file info See the codec, duration, size, bitrate and audio channels.

Text

19
Persian text cleaner Fixes half-spaces, Arabic ی and ک, and stray spaces in one pass.
Number to words 175000 becomes “one hundred seventy-five thousand”.
Convert date Jalali, Gregorian and Hijri — in every direction.
Compare two texts See exactly which lines changed between two versions.
Text statistics Words, characters, sentences, reading time and SMS count.
Change letter case Switch between UPPERCASE, lowercase and Title Case.
Sort lines Order lines alphabetically, numerically or at random.
Remove duplicate lines Drop repeated lines and see how many were removed.
Find and replace Swap a phrase throughout the text, with regex support.
Reverse text Flip the order of characters, words or lines.
Remove diacritics Strip fatha, kasra, damma, shadda and tatweel from the text.
Slug generator Turn a title into a clean slug for use in a URL.
Lorem ipsum Filler text for mock-ups and design work.
Finglish to Persian Convert Persian written in Latin letters back to Persian script.
Wrap and unwrap lines Break text at a chosen width, or join broken lines back up.
Number the lines Add a running number to the start of every line.
Remove blank lines Clear out empty lines and leftover spacing.
Lines to a list Join lines with any separator — handy for SQL and code.
Repeat text Produce a piece of text over and over, as many times as you like.

Calculators

16
Unit converter Length, mass, area, volume, speed, data, time and temperature.
Salary tax calculator Work out banded income tax and insurance from a gross salary.
Loan calculator Monthly payment, total interest and a full repayment table.
Percentage calculator A percentage of a number, a ratio, and percentage change.
Discount calculator The price after a discount, and how much comes off.
VAT calculator Add tax to an amount, or pull it back out of a total.
Split the bill Work out the tip and what each person owes.
Days between dates How many days and weeks lie between two dates.
Add time to a date Add days, months or years to a date.
Age calculator Exact age, days lived, and time until the next birthday.
Count working days How many working days fall between two dates.
Body mass index Your BMI and healthy weight range from height and weight.
GPA calculator Work out a weighted average from grades and credit hours.
Price by area Area times price per unit — for property and materials.
Random number Generate random numbers in any range you choose.
Pick at random Draw a random winner from a list of entries.

Developer tools

27
QR code generator Turn a link or a piece of text into a QR code.
Format JSON Make messy JSON readable, or squeeze it down.
Base64 Encode text or a file to Base64 and back again.
Password generator A random password at the length and mix you want.
Hash generator MD5, SHA1, SHA256 and SHA512 from text or a file.
UUID generator Random unique identifiers, as many as you need.
URL encode Encode or decode text for safe use in a web address.
Colour converter HEX, RGB, HSL, contrast checking and a range of shades.
JWT decoder Read what is inside a token — for debugging, signature not checked.
JSON to CSV Turn an array of JSON objects into a CSV table.
CSV to JSON Turn a CSV table into clean JSON.
JSON to YAML Turn JSON config into readable YAML.
Format XML Indent compressed XML so you can actually read it.
Format SQL Make a long query readable.
Minify CSS Strip spacing and comments to make the file lighter.
Minify HTML Remove excess whitespace and comments from HTML.
Escape HTML Make special HTML characters safe, or turn them back.
Number base converter Move between binary, octal, decimal and hexadecimal.
Timestamp converter Turn a Unix timestamp into a readable date, and back.
Parse a URL Break a web address into scheme, host, path and parameters.
Escape for regex Make text safe to drop inside a regular expression.
HTTP status codes What 404, 502, 429 and the rest actually mean.
Meta tag generator Build your SEO and social sharing tags in one go.
robots.txt generator Build a standard robots.txt for your site.
CSS shadow builder Dial in a box-shadow and copy the code.
CSS gradient builder Build a linear or radial gradient and take the code.
Border radius builder Set border-radius for each corner and copy the result.