Everything you need.
One place.

Reduce image file size while maintaining excellent visual quality.

Combine multiple PDF files into a single document in any order.

Format and beautify JSON with configurable indentation and key sorting.

Resize images to exact pixel dimensions or by percentage, in bulk.

Count words, characters, sentences and reading time as you type.

Reduce PDF file size by optimizing structure or downsampling page images.

Create QR codes for links, text, Wi-Fi and contacts and download PNG or SVG.

Convert MP4 videos to MP3 audio files at your chosen bitrate.

Generate strong, cryptographically secure passwords and passphrases.

Cut a section out of a video or keep only the part you need, with frame-accurate re-encoding.

Remove the background from photos automatically with AI that runs on your device.

Reduce video file size by adjusting quality, resolution and bitrate.

Convert MP4 videos to MP3 audio files at your chosen bitrate.

Cut a section out of a video or keep only the part you need, with frame-accurate re-encoding.

Reduce video file size by adjusting quality, resolution and bitrate.

Convert videos between MP4, WebM, MOV, MKV and AVI formats.

Pull the soundtrack out of any video and save it as MP3, WAV or M4A.

Turn a short video clip into an animated GIF with custom size and frame rate.

Record your screen, a window or a browser tab with optional microphone audio.

Trim the start and end of a video to remove unwanted footage.

Cut a section out of an audio file or keep just the part you want.

Convert any audio file to MP3 at 128–320 kbps.

Convert audio files between MP3, WAV, OGG, M4A and FLAC.

Trim silence or unwanted audio from the beginning and end of a track.

Join multiple audio files into one track, with optional crossfade.

Shrink audio files by re-encoding to a lower MP3 bitrate.

Boost or reduce the volume of any audio file by a precise number of decibels.

Speed up or slow down audio playback while keeping the original pitch.

Combine multiple PDF files into a single document in any order.

Reduce PDF file size by optimizing structure or downsampling page images.

Split a PDF into separate files by page ranges or into single pages.

Convert every PDF page to a high-resolution JPG image.

Combine JPG photos into a single PDF with page size and margin options.

Rotate all or selected pages of a PDF permanently.

Encrypt a PDF with a password to prevent unauthorized opening.

Remove password protection from a PDF you have the password for.

Reduce image file size while maintaining excellent visual quality.

Resize images to exact pixel dimensions or by percentage, in bulk.

Remove the background from photos automatically with AI that runs on your device.

Extract text from photos, screenshots and scans with on-device OCR.

Crop images freely or to preset aspect ratios like 1:1, 16:9 and 4:5.

Convert images between JPG, PNG, WebP and AVIF in bulk.

Convert PNG images to smaller JPG files with a custom background for transparency.

Convert JPG photos to lossless PNG images.

Convert CSV spreadsheets to JSON arrays or objects with header detection.

Open and read Word DOCX documents in your browser without Microsoft Word.

Extract plain text from Word documents.

Turn plain-text files into neatly formatted PDF documents.

Convert Markdown to clean HTML with a live preview.

Convert HTML markup into readable Markdown.

Convert a JSON array of objects into a CSV file for Excel or Sheets.

Export any sheet of an Excel XLSX workbook to CSV.

Bundle multiple files into a single compressed ZIP archive.

Open ZIP archives and download individual files or everything at once.

Repackage a ZIP archive as an uncompressed TAR or gzip-compressed TAR.GZ.

Extract files from TAR and TAR.GZ archives in your browser.

List and extract the contents of RAR and RAR5 archives right in your browser.

Extract files from 7-Zip archives online without installing 7-Zip.

Compress any single file with gzip to save space or prepare it for transfer.

Convert RAR, 7Z, ZIP and TAR archives to ZIP, TAR or TAR.GZ.

Count words, characters, sentences and reading time as you type.

Switch text between UPPER, lower, Title, Sentence, camelCase, snake_case and more.

Compare two texts and highlight added, removed and changed lines.

Count characters with and without spaces, plus limits for tweets and meta tags.

Count sentences and see the average sentence length of your writing.

Count paragraphs and the words in each paragraph.

Convert any text to UPPERCASE letters instantly.

Convert any text to lowercase letters instantly.

Format and beautify JSON with configurable indentation and key sorting.

Create QR codes for links, text, Wi-Fi and contacts and download PNG or SVG.

Encode text or files to Base64 with full UTF-8 support.

Validate JSON and pinpoint the exact line and column of syntax errors.

Minify JSON by removing all unnecessary whitespace.

Pretty-print XML with proper indentation.

Check that XML is well-formed and see parser errors.

Beautify messy HTML with Prettier formatting.

Work out percentages, percentage change and what percent one number is of another.

Convert length, weight, volume, area, speed, temperature and data units in one place.

Calculate exact age in years, months and days, plus your next birthday.

Find the days between two dates or add and subtract days, weeks and months.

Add and subtract hours, minutes and seconds.

Calculate Body Mass Index in metric or imperial units.

Estimate monthly mortgage payments and total interest.

Calculate loan repayments with a full amortization schedule.

Pick a color and get HEX, RGB, HSL and CMYK values plus tints and shades.

Convert HEX color codes to RGB and RGBA values.

Convert RGB color values to HEX codes.

Generate harmonious color palettes — complementary, analogous, triadic and more.

Design layered CSS box shadows visually and copy the code.

Shape corners individually and copy the CSS border-radius.

Style a button with colors, padding, radius and hover states and copy the CSS.

Create a frosted-glass backdrop-filter effect and copy the CSS.

Generate strong, cryptographically secure passwords and passphrases.

Generate random numbers in any range, with or without duplicates.

Generate random first and last names for characters, testing and more.

Generate random strings with a custom length and character set.

Create Code 128, EAN-13, UPC and other barcodes as PNG or SVG.

Generate realistic fake people, emails and addresses as JSON or CSV for testing.

Roll any number of dice from d4 to d100.

Flip a fair virtual coin and keep a tally of heads and tails.