Cut file size dramatically while keeping the quality. Resize by pixels or percentage and convert to PNG, JPG, WebP and more.

Automatically erase the background from people and objects, and save as a transparent PNG.

Enlarge small or blurry photos up to 4x and keep them sharp instead of mushy.

Strip the location and camera data (EXIF) stored in a photo to protect your privacy.

Crop to just the area you want, straighten a tilted photo, or rotate in 90° steps.

Crop the center of an image into a circle and save it as a transparent PNG for social profiles.

Lay semi-transparent text or a logo over your image to discourage unauthorized use.

Select faces, license plates or anything else you want hidden and blur it with a pixel mosaic.

Take a signature or stamp on white paper and make just the background transparent, ready to drop into documents.

Recognize the text in photos and screenshots and pull it out as editable text.

Arrange several photos in a grid and combine them into a single collage.

Slice one photo into a 3×3 grid so it lines up as one large image across your Instagram feed.

Dress up a plain screenshot with a gradient background and padding for presentations and social posts.

Turn one image into the favicon (.ico) shown on browser tabs plus PNGs in every size at once.

Convert SVG icons and vector art into crisp PNGs at any size you need.

Convert a photo into retro game-style pixel art.

Convert a photo into ASCII art drawn with characters.

Record straight from your microphone and save as MP3 — for meetings, memos and interviews.

Record your whole screen or a single tab as video and save it to a file.

Upload a meeting, lecture or any audio file and get an automatic transcript as text.

Cut out just the part of a video you need and save it.

Join several videos into one in any order you like.

Shrink a video so it is easy to send over messaging apps and email.

Speed up (2× and more) or slow down video and audio playback, then save the result.

Cut out just the section you want from MP3 and other audio, and convert to WAV.

Join several audio files into one in any order you like.

Shrink audio files — turn WAV and other large formats into a compact MP3.

Turn audio up or down, and level the volume across several files automatically.

Pull just the sound out of a video and save it as MP3 or another audio format.

Pull scenes out of a video as JPG or PNG images, captured at the interval or count you choose.

Turn any section of a video into an animated GIF.

Convert an animated GIF into MP4 or another video format to cut the file size and play anywhere.

Stitch several photos together in order to create an animated GIF.

Keep a steady beat at any BPM you set for instrument practice.

Listen through your microphone and tune each guitar string to the right pitch.

Join several PDFs into a single file in any order you like.

Pull out only the pages you need (say pages 3 to 5) and save them as a new PDF.

Drop the pages you do not need and save what is left.

Stand up sideways-scanned pages the right way and save.

Trim the margins off page edges and keep only the area you need.

Drag pages into a new order, and rotate or delete individual pages to build a tidy PDF.

Draw, upload or type your signature and place it anywhere on the page.

Cover sensitive information and flatten it to an image so the original text is gone for good — it cannot be copied or extracted.

Detect PDF form fields and checkboxes, fill in your values and save.

Run text recognition on a scanned or photographed PDF so you can select, search and copy from it.

Freely add text, images and highlighter marks on top of PDF pages.

Photograph a document with your camera, clean up the contrast in black and white, and save as PDF.

Encrypt a PDF with an open password and restrict printing and copying too.

Completely remove the password from an encrypted PDF when you know it.

Convert Word documents (.docx, .doc) to PDF with the layout intact.

Convert Excel documents (.xlsx, .xls) to PDF with tables and formatting intact.

Convert PowerPoint files (.pptx, .ppt) to PDF with the slides intact.

Convert a PDF into an editable Word (.docx) file. Tables come across as real Word tables.

Pull the tables inside a PDF out cell by cell into Excel (.xlsx). Each page becomes its own sheet.

Turn each page of a PDF into a single slide and build a PowerPoint (.pptx) file.

Move a PDF into Markdown (.md). Headings, tables and lists come out as Markdown syntax.

Paste Markdown or drop in a .md file and get a good-looking PDF.

Lay text such as "CONFIDENTIAL" diagonally across every page.

Add numbers to every page, choosing the position, format and starting number.

Reduce PDF file size without noticeably hurting quality.

Pull just the body text out of PDF, Word and Excel files.

Bundle several photos in order into a single PDF.

Convert a PDF into PNG or JPG images, one per page.

Switch text to UPPERCASE, lowercase, camelCase, snake_case and more in one step.

Handle all the small text cleanups in one place — sort lines, remove duplicates, reverse order and more.

Put two texts side by side and highlight what was added, removed and changed.

Turn a title into a clean lowercase, hyphenated form that works in a URL.

Find arrows, stars and other special characters and emoji, and copy them with one click.

Generate placeholder text for design mockups by paragraph or character count.

See how your Markdown actually renders, with the formatting applied.

Find and replace words scattered across a text in one pass, with regular expressions if you need them.

From one YouTube link: download the thumbnail, build timestamp links and chapters, and generate embed code.

Paste a link and see the preview card with its title, description and lead image.

Enter an address and capture the entire page as a single image.

Save a webpage as a PDF exactly as it appears on screen.

View one address on desktop, tablet and mobile screens at the same time.

Strip away ads and menus and show just the clean article body.

Save a whole page as an HTML file so you can still view it exactly as it was later on.

Check how your link will look before you share it on messaging apps, Facebook and X.

Check whether an address responds normally, with its status code and response time.

A scientific calculator covering everything from basic arithmetic to trigonometry and logarithms.

Convert between units of length, weight, area, temperature and more (10km → 6.2mile).

All your percentage math in one place — percent of a total, discounted prices, tax and more.

Enter your numbers and get the sum, mean, median and standard deviation at once.

Calculate the area and perimeter of circles, triangles, rectangles and other shapes.

Solve for the missing value in a proportion such as 2:3 = 8:?

Convert fractions to decimals and decimals back to fractions (0.75 ↔ 3/4).

Convert between Arabic and Roman numerals (2026 ↔ MMXXVI).

Convert fuel economy units, and work out real-world mileage and EV efficiency from distance and fuel or charge.

Convert shoe sizes between mm, US, EU and other regional systems (260mm → US 8).

Count the days left until an occasion, or the number of days between two dates.

Enter a birthday to get the exact age and the days remaining until the next birthday.

Add time to or subtract it from a clock time to get the result (09:00 + 1h30m).

See the current time in several cities at a glance and line up a meeting across time zones.

Turn a URL or text into a QR code, and dress it up with colors and a logo.

Pick a format such as EAN or CODE128 and generate a product barcode.

Point your camera or upload an image to read what a QR code or barcode contains.

Build a strong password to your rules, and check the strength and estimated crack time of your own.

Enter principal, rate and term to see how much your money grows with compounding.

Work out your average purchase price after buying more shares.

Enter a target return to calculate the target sell price and your profit or loss.

Calculate your monthly payment and total interest from the loan amount, rate and term.

Convert between currencies at the latest exchange rates (100 USD → JPY).

See current policy rates and how they have moved across major economies.

Calculate the calories you burn each day at rest and with activity — your maintenance calories.

Get bedtime and wake-up times aligned to 90-minute sleep cycles so you wake up refreshed.

Find your recommended daily water intake in liters and cups, based on weight and activity.

Predict your ovulation date and fertile window from your last period and cycle length.

Add names to pick a winner, split teams, set an order, or flip a coin and roll dice.

Enter participants and outcomes, then climb the ladder for a random match-up.

Add your options and spin the wheel to pick the person or the penalty.

A focus timer, a 25-minute Pomodoro and a stopwatch, all in one place.

Write down your tasks and tick them off one by one to track your progress.

A simple notepad you can write in right away, with nothing to install.

Put a ruler on your screen to measure the pixel size of any element.

Convert between HEX, RGB and HSL color codes (#6D28D9 → RGB).

Pull the most-used dominant colors out of a photo and show them as a palette.

Generate light-to-dark steps from 50 to 900 automatically from one base color.

Check whether your text and background colors pass WCAG accessibility contrast levels.

Build a gradient from two or more colors and copy the CSS.

Dial in a shadow visually and copy the CSS.

Adjust the rounding of each corner and get the border-radius CSS.

Shape an animation speed curve (cubic-bezier) visually and copy it as CSS.

Indent JSON so it reads well and point out syntax errors.

Convert JSON data into a CSV table, and CSV back into JSON.

Convert between JSON and YAML configuration formats.

Break a one-line SQL query into readable, properly indented lines.

Encode strings and files to Base64, or decode them back.

Percent-encode non-ASCII and special characters for URLs, or decode them back.

Generate the SHA-256 hash of a string or file to verify integrity.

Unpack a JWT to see its header, payload and expiry time.

Issue as many unique v4 identifiers (UUIDs) as you need.

Generate fake sample records — names, emails, addresses and more — in any quantity.

Convert between Unix timestamps and human-readable dates.

Convert between binary, octal, decimal and hexadecimal (255 → FF).

Convert between px, rem and em against a base font size (24px → 1.5rem).

Enter a regular expression and see matches and capture groups in your text in real time.

Explain in plain language when a cron expression (0 9 * * 1-5) will actually run.

Calculate the IP range, host count and subnets for a CIDR block (192.168.0.0/24).

Check your own IP and look up a domain's DNS records and ownership details.

Build the title and image that appear when a link is shared (OG tags) plus your SEO meta tags.

Count your remaining characters against each platform's limit, from Instagram to X.

Turn keywords into hashtags — spaces removed, duplicates dropped — and copy them as one block.

Attach campaign and source details to build UTM links for traffic tracking.

Build structured data (JSON-LD) so ratings, FAQs and more can appear in search results.

Build a robots.txt with your rules for allowing and blocking search engine crawlers.

Generate a search-engine sitemap.xml from a list of page addresses.

Shrink long, complicated addresses into short links.