All tools

Compress JPG, PNG and WebP to a target size.

Resize by pixels or percentage.

Turn PNG, WebP, TIFF or SVG into JPG.

Convert to JPG, PNG, WebP, AVIF, GIF, BMP or ICO.

Crop visually or to exact pixels.

Rotate or flip one image or a batch.

Turn JPGs into PNG or an animated GIF.

Enlarge a photo 2× or 4× on your device.

Which format should this image be? Real sizes, explained.

Web-ready WebP or AVIF at the right size in one step.

Resize many images at once with smart presets.

Convert many images to JPG, PNG, WebP or AVIF.

Compress many images by quality, target KB or percent.

Chain resize, crop, filter, convert and more into one run.

Mirror images left–right or upside down.

Convert JPG photos to lossless PNG files.

Convert PNG images to smaller JPG files.

Convert JPG photos to smaller WebP files.

Convert PNG to WebP, keeping transparency.

Convert WebP images to JPG that opens everywhere.

Convert WebP images to PNG, keeping transparency.

Convert AVIF images to JPG for any app.

Convert AVIF images to PNG, keeping transparency.

Convert large BMP files to compact PNG.

Convert GIF images to PNG.

Rasterise SVG at any size, sharp and safe.

Turn photos and images into a PDF.

Combine PDFs in the order you choose.

Make PDF files smaller where possible.

Save PDF pages as JPG images.

Split a PDF by page ranges.

Delete the pages you don’t need.

Save selected pages as a new PDF.

Reorder, rotate and insert pages.

Capture pages with your camera.

Rewrite a readable but damaged PDF.

Make a PDF from HTML locally.

Convert LibreOffice ODT documents to PDF.

Extract text or Markdown from a PDF.

Rotate all pages or a range.

Add page numbers to a PDF.

Add a text or image watermark.

Trim the visible area of pages.

Add text, images, shapes and drawings.

Fill in existing PDF form fields.

Save an unlocked copy with your password.

Add a drawn, typed or image signature.

Permanently remove selected areas.

Compare two PDFs page by page.

Make scanned PDFs searchable.

Add a password with AES-256 encryption.

Save the original images inside a PDF.

Open and read PDFs right in the page, with zoom.

See and edit a PDF’s title, author, dates and app.

Strip author, app, dates and XMP data from PDFs.

Turn plain text into a clean, paginated PDF.

Convert MP4, WebM, MOV, MKV and AVI.

Make videos smaller for sharing and email.

Cut the start and end off a video.

Remove the audio track from videos.

Change video resolution or exact size.

Crop to square, vertical or widescreen.

Turn or flip sideways videos.

Speed up or slow down video and audio.

Play a video backwards.

Make a forward-and-back loop.

Turn a video clip into an animated GIF.

Convert animated GIFs to MP4.

Save the soundtrack of a video.

Save video frames as images.

Combine videos into one.

Put new audio on a video.

Cut a video into several parts.

Save subtitle tracks as SRT or VTT.

Convert SRT, VTT and ASS, and fix timing.

A grid of thumbnails from a video.

Fix videos that will not play.

Add hard subtitles to a video.

Add a logo to a video.

Make animated GIFs smaller.

Change the size of animated GIFs.

Save every frame of a GIF.

Make a GIF or video from images.

Record your screen, a window or a tab, with your voice.

Record video from your camera with sound.

Convert MP3, WAV, M4A, OGG, FLAC and more.

Cut the start and end off audio.

Combine audio files into one.

Cut audio into several parts.

Mix stereo down to mono.

Make audio louder or quieter.

Add fade in and fade out.

Even out loudness to a LUFS target.

Cut pauses and silent ends.

Reduce noise and hum in recordings.

Record your voice in the browser and save it.

Accurate online metronome with tap tempo and accents.

Play sine, square, triangle or sawtooth tones at any frequency.

Calming white, pink or brown noise with a sleep timer.

Duration, format, sample rate, levels and waveform of audio.

Find similar free fonts from an image.

Add top and bottom captions to an image.

Add text, filters, frames and stickers.

Turn HTML into an image locally.

Add a text or logo watermark.

Make favicon.ico and app icons from a logo.

Find the main colours of an image and copy their codes.

A CSS-ready colour palette from any photo.

Turn photos black and white.

Round image corners with transparent PNG output.

Round profile pictures with an optional ring.

Caption bars above or below photos.

Dummy images in any size as PNG, JPG, WebP or SVG.

Take photos with your camera and a countdown.

Count words, characters, sentences and reading time.

Count characters with and without spaces, and check a limit.

How long will this take to read or say out loud?

Word frequency, readability, unique words and averages.

UPPER, lower, Title, Sentence, camelCase, snake_case and more.

Fix spacing, quotes, invisible characters and broken lines.

Keep only the first copy of every repeated line.

Sort lines A–Z, naturally, by length, reversed or shuffled.

Delete blank lines, or keep one between paragraphs.

Remove spaces at the start and end of every line.

Pull every link out of text, HTML or a document.

Find every email address in a block of text.

Replace words or patterns everywhere, with regex support.

Compare two texts and highlight every change.

Turn titles into clean, URL-friendly slugs.

Placeholder paragraphs, sentences, words or list items.

Number every line of a text or list.

Turn HTML into plain, readable text.

Write Markdown with a live preview, then save .md or .html.

Paste or open Markdown and see it rendered.

Convert Markdown into clean HTML.

Convert HTML pages and snippets into Markdown.

Pretty-print JSON with clear errors and line numbers.

Check if JSON is valid and see exactly what is wrong.

Remove spaces and line breaks to make JSON smaller.

Explore JSON as a collapsible tree.

Format, minify, explore and tabulate JSON in one place.

Compare two JSON documents key by key.

Turn CSV rows into JSON objects or arrays.

Turn a JSON array into a spreadsheet-ready CSV.

View, search, sort and export CSV as a table.

Trim cells, drop empty rows and columns, remove duplicates.

Find repeated rows in CSV, by every column or by key columns.

Filter CSV rows by a column and sort the result.

Convert YAML to JSON and JSON to YAML.

Realistic fake names, emails, cities and numbers as JSON or CSV.

Test regular expressions with live highlighting and groups.

Compare two files or code snippets line by line.

Decode JSON Web Tokens and check expiry and signatures.

Encode text to Base64 or decode Base64, with URL-safe mode.

Percent-encode or decode text for URLs.

Escape HTML special characters or decode entities.

Turn text into a JSON string literal, or back again.

MD5, SHA-1, SHA-256, SHA-384 and SHA-512 of any text.

Random v4 or time-ordered v7 UUIDs, one or a thousand.

Short, URL-safe random IDs of any length.

Convert Unix timestamps to dates and dates to timestamps.

Every HTTP status code with a plain-English meaning.

Find the MIME type for a file extension, or the reverse.

Explain cron schedules in English and list the next runs.

Beautify messy CSS or minify it for production.

Indent HTML neatly, keeping scripts and pre blocks intact.

Format SQL queries for MySQL, PostgreSQL, SQLite and more.

Pretty-print or minify XML and check that it is well-formed.

Turn a curl command into JavaScript fetch, Python or PHP.

Break a URL into protocol, host, path, query and fragment.

Turn ?a=1&b=2 into a readable table and JSON.

Pick a colour and get HEX, RGB, HSL, OKLCH and CMYK.

Build colour palettes and scales from one base colour.

Linear, radial and conic CSS gradients with a live preview.

Design soft, layered CSS box shadows visually.

Round each corner and copy the shortest CSS.

Check text and background colours against WCAG.

Harmonious font sizes from a base size and ratio.

Preview SVG code or files safely, with size details.

Shrink SVG files by removing editor junk and rounding numbers.

Convert pixels to rem and rem to pixels.

Frosted-glass CSS with backdrop blur and a live preview.

Fluid font sizes with clamp() between two screen widths.

Size, real type, dates and SHA-256 of any file.

What is this file really? Check it by its contents.

SHA-256, SHA-1, MD5 and SHA-512 of files, and verify a checksum.

Put files into one ZIP archive.

Open a ZIP and save the files inside.

Lock any file with a password using AES-256.

Open a .ksenc file with its password.

Strong random passwords with the characters you choose.

Memorable passphrases from the EFF diceware word list.

Random strings of letters, digits or your own characters.

Random API keys and app secrets in hex or Base64.

Random hexadecimal strings of any length.

Black out emails, phone numbers, card numbers and more.

See the current 6-digit 2FA code for a secret key.

Lock a message with a password using AES-256.

Read text encrypted with Encrypt Text, using its password.

Strip tracking like utm_, fbclid and gclid from links.

Make quote cards, announcements and link previews.

Resize photos for Instagram, X, LinkedIn, YouTube and more.

Resize photos to 1080×1080 for an Instagram square post.

Resize photos to 1080×1920 for an Instagram Story or Reel.

Resize photos to 1600×900 for an X (Twitter) post.

Resize photos to 1200×627 for a LinkedIn post.

Resize photos to 1280×720 for a YouTube thumbnail.

Resize photos to 1200×630 for link previews (Open Graph).

Resize photos to 800×800 for a profile picture.

Check a post against X, Instagram, LinkedIn and other limits.

Turn a list of words into tidy, unique hashtags.

Split long text into numbered posts for X or Threads.

Pull every #hashtag out of posts and captions.

List every @mention in posts, comments or chats.

Bold, italic, script and other Unicode text styles to copy.

Add UTM tags to links for Google Analytics.

QR codes for links, text, Wi-Fi, UPI, email and phone.

Beautiful images of code snippets for posts and slides.

Length, weight, temperature, speed, area, volume, data and time.

See how savings grow with compounding and monthly additions.

Add or remove GST, with the CGST, SGST and IGST split.

Convert a time between any two places, with daylight saving.

Simplify a ratio and work out the missing width or height.

Margin, markup and profit from cost and price.

Selling price from cost plus your markup.

How many sales you need to cover your costs.

Professional GST invoices as PDF, made on your device.

Payment receipts with items and totals, as PDF.

Quick shop bills with items and a total, as PDF.

Blur faces and private details by hand.

Remove EXIF, GPS and camera metadata.

Check file size, dimensions and metadata.

See GPS, camera and dates in photos, then remove them.

Width, height, aspect ratio, megapixels and print size.

Data URI, HTML and CSS snippets from an image.

Hide faces, plates and private text in screenshots.