188 tools that just work.

Compress Images

Make images smaller while keeping them sharp.

Resize Images

Change the dimensions of any image.

Crop Images

Cut out the part of the image you want.

Convert Image Format

Change between JPG, PNG, WebP, HEIC, and more.

Add Watermark

Put text or a logo watermark on your images.

View Image Info

See the hidden details inside any image file.

Pick Colors

Grab any color from an uploaded image.

Before & After Slider

Create a side-by-side comparison slider.

Generate Color Palette

Extract a beautiful color palette from any image.

Resize for Social Media

Instantly resize for Instagram, Facebook, Twitter.

Make Photo Collage

Arrange multiple photos into one collage.

Color by Numbers

Turn any photo into a color-by-numbers sheet with numbered regions and a color key.

Rename Files in Bulk

Rename many files at once with a pattern.

Batch Process Images

Resize, compress, convert, and watermark in one pass.

Image Text Recognition

Extract text from images using OCR.

Combine PDFs

Join multiple PDF files into one document.

Split PDF

Break a PDF into separate pages or sections.

Compress PDF

Make PDF files smaller without losing quality.

Images to PDF

Turn images into a PDF document.

PDF to Images

Convert PDF pages into JPG or PNG images.

Rotate PDF Pages

Rotate any page in your PDF.

Add Page Numbers

Put page numbers on every page of a PDF.

Password Protect PDF

Add a password to lock your PDF.

Sign PDF

Draw or type your signature on a PDF.

Fill PDF Form

Type into fillable PDF forms.

Annotate PDF

Highlight text, draw on pages, and add inline text notes to any PDF.

Redact PDF

Black out sensitive text in a PDF.

Watermark PDF

Add text or image watermarks to every page.

Crop PDF

Trim the margins of PDF pages.

Reorder PDF Pages

Drag pages to rearrange your PDF.

Flatten PDF Form

Lock AcroForm field values into the page so the form can no longer be edited.

PDF Text Recognition

Extract text from scanned PDFs as a plain-text file using in-browser OCR.

Compare PDFs

Visual pixel-level or text line-level diff between two PDFs, page by page.

PDF Batch Processor

Compress, watermark, and protect multiple PDFs at once.

Format JSON

Paste messy JSON and get it beautifully formatted.

Test Regex

Write and test regular expressions with live matching.

Encode / Decode Base64

Convert text or files to and from Base64.

Generate UUID

Create unique IDs instantly.

Convert Colors

Convert between HEX, RGB, HSL, and CMYK.

Generate Lorem Ipsum

Create placeholder text for designs.

Convert Units

Length, weight, temperature, volume, and more.

Generate QR Code

Create QR codes for any URL, text, or contact.

Create Invoice

Make professional invoices in seconds.

Design Business Card

Design and download business cards instantly.

Generate Barcode

Create barcodes for products and inventory.

Calculate Profit

Figure out profit margins and markups.

Create Estimate

Make professional estimates and quotes.

Signature Style Generator

Generate a styled image of your own name for email signatures, bios, and personal branding.

Word Counter

Count words, characters, sentences, and estimate reading time.

Favicon Generator

Generate all favicon sizes from a single image.

CSV ↔ JSON Converter

Convert between CSV and JSON formats instantly.

Email Signature Generator

Create professional HTML email signatures with live preview.

Hashtag Generator

Generate relevant hashtags for any social media platform.

Audio Converter

Convert audio between MP3, WAV, AAC, OGG, and FLAC.

Markdown Editor

Write and preview Markdown with live rendering.

Logo Builder

Create a professional logo with icons, fonts, and colors.

Hash Generator

Generate SHA-1, SHA-256, SHA-384, SHA-512 hashes for text and files.

File Checksum Verifier

Verify file integrity by comparing SHA-256 checksums.

Encrypt & Decrypt

Encrypt text with AES-256 right in your browser. Decrypt with your password.

SSL Certificate Checker

Check any website's SSL certificate and security headers.

Extract Images from PDF

Pull every embedded image out of a PDF as PNGs — individually or as a zip.

Strip Image Metadata

Remove GPS, camera, timestamps, and editing history from any photo.

SVG Optimizer

Compress and clean up SVG markup — smaller files, identical output.

JWT Decoder

Decode a JSON Web Token to inspect its header, payload, and expiry.

Text Diff

Compare two text blocks side-by-side with line-level highlighting.

Markdown to PDF

Turn any Markdown into a beautifully formatted PDF — headings, code, tables.

Spreadsheet to PDF

Convert XLSX, XLS, or CSV into a clean, paginated PDF table.

Word to PDF

Convert .docx Word documents to PDF in the browser — no upload.

PDF to Word

Convert PDF files to editable .docx Word documents — entirely in your browser.

Color Contrast Checker

Check WCAG AA / AAA contrast between any two colors with live preview.

Text Case Converter

Convert text to UPPERCASE, lowercase, camelCase, snake_case, and 8 more styles.

Box Shadow Generator

Design CSS box-shadows visually and copy ready-to-paste code.

CSS Gradient Builder

Build linear, radial, and conic gradients visually and copy the CSS.

Audio Trimmer

Trim a section out of an audio file — fast, in your browser.

HMAC Calculator

Generate or verify HMAC signatures (SHA-1, SHA-256, SHA-384, SHA-512). Built for webhook signature debugging.

Email Obfuscator

Hide your email address from spam scrapers using HTML entity, JavaScript, and reverse-string encoding.

Caesar Cipher / ROT13

Encode or decode text with a Caesar shift cipher. ROT13 preset and brute-force decoder included.

Diceware Passphrase Generator

Generate strong memorable passphrases from a curated 512-word list. Configurable word count, separators, and entropy display.

URL Encoder / Decoder

Encode and decode URLs and edit query strings live. Two-mode tool — encode/decode any string, or paste a full URL and edit its parameters in a table.

Password Generator

Generate strong random passwords entirely in your browser. Length, charset, and exclude-ambiguous controls.

Password Strength + Breach Checker

Live strength meter + k-anonymity check against the Have I Been Pwned password database. Your password never leaves your device.

Privacy Report Card

Audit any website's privacy posture — third-party trackers, ad and analytics scripts, HTTPS, security headers, cookie-setting code.

CSV to Excel Converter

Turn CSV files into a real .xlsx Excel workbook — drop or paste, preview, and download, all in your browser.

PDF to Text

Extract selectable text from any PDF — per-page or whole-document — entirely in your browser.

Unix Timestamp Converter

Convert Unix epoch timestamps to human-readable dates and back, with a live current epoch, full timezone support, and millisecond precision.

Password Strength Checker

Rate how strong a password is and estimate its crack time — entirely in your browser, never sent anywhere.

Fancy Text Generator

Turn any text into 30+ copy-paste Unicode styles like bold, italic, script, bubble, and upside-down.

Local Business Schema Generator

Build valid LocalBusiness JSON-LD structured data for local SEO, right in your browser.

Loan Calculator

Calculate loan payments, total interest, and a full amortization schedule — with extra payments, a balance chart, and CSV/PDF export.

Video to GIF

Convert a video clip into an animated GIF in your browser — trim the range, set the frame rate, width, and quality, then download.

Screen Recorder

Record your screen, a window, or a browser tab — with optional mic and system audio — entirely in your browser, no install or watermark.

Meta Tag Generator

Generate SEO, Open Graph, and Twitter card meta tags with a live Google and social preview.

Unlock PDF

Remove a PDF's password and restrictions losslessly — entirely in your browser, nothing uploaded.

Calculate Percentages

Every everyday percentage job on one page — percent of a number, percent change, add or subtract a percent, and more.

Age Calculator

Find an exact age in years, months, and days — with unit totals, a birthday countdown, and the gap between any two dates.

Calculate a Discount

Work out sale prices, savings, stacked coupons, and tax after the discount.

Sales Tax Calculator

Add or strip US sales tax on any price — see the subtotal, tax, and total, or work backwards from a tax-included total.

Add or Remove VAT

Add VAT to a net price or strip it out of a gross one, at any rate.

ROAS Calculator

Enter any ad numbers you have and instantly get CPM, CPC, CTR, CPA, conversion rate, ROAS, and break-even ROAS.

Salary to Hourly Converter

See what any pay rate is worth by the hour, day, week, month, and year.

Break-Even Calculator

Find how many units you must sell to cover your costs and start turning a profit.

Spell Numbers in Words

Turn any number into words — plain English or check-writing style.

Build UTM Links

Add campaign tracking tags to any link, with a QR code and saved presets.

Google Review Link Generator

Turn your Google Place ID into a one-tap review link and a printable QR card.

Calendar Event Generator

Create an event anyone can add to Google, Outlook, or Apple Calendar in one click.

YAML ↔ JSON Converter

Convert between YAML and JSON in both directions with live output and clear validation.

Format SQL

Beautify or minify SQL for any database dialect.

Format XML

Pretty-print, minify, and convert XML to and from JSON right in your browser.

Encode / Decode HTML Entities

Escape text into HTML entities, or turn entities back into readable text — both ways, named or numeric.

Convert Number Bases

Convert whole numbers between binary, octal, decimal, hex, and any base from 2 to 36.

JSON to TypeScript

Paste JSON and get clean TypeScript interfaces you can drop straight into your code.

Generate Mock Data

Build realistic fake test data as JSON, CSV, or SQL from fields you define.

Convert HTML and Markdown

Turn HTML into clean Markdown or Markdown into HTML, with a live rendered preview.

Word to Markdown

Convert a .docx Word file into clean, GitHub-flavored Markdown, entirely in your browser.

JSONPath Tester

Query any JSON document with a JSONPath expression and see the matches live.

Convert CSS Units

Convert between px, rem, em, pt, %, and viewport units with your own root and parent font-size.

Generate URL Slugs

Turn any title into a clean, SEO-friendly URL slug — one at a time or in bulk.

SVG to PNG

Turn SVG code or files into crisp PNG or JPG at any size, from 1x to 8x.

Crop to a Circle

Turn any photo into a circle or rounded square with a transparent background.

Convert Images to Base64

Turn any image into a Base64 data URI with ready-to-paste snippets, or decode one back to a downloadable image.

Make a Meme

Add top and bottom captions to any image and export a PNG.

Halftone Generator

Turn any photo into a print-style pattern of halftone dots.

Duotone an Image

Turn any photo into a two-color duotone using shadow and highlight colors.

Replace a Color

Swap one color in an image for another with a click.

Photo to Sketch

Turn any photo into a pencil sketch, right in your browser.

Make a Coloring Page

Turn any photo into a printable black-and-white coloring page.

Compare Images

Highlight every pixel that changed between two images.

Image to ASCII Art

Turn any photo into text-character art you can copy or download.

Simulate Color Blindness

See how any image looks to people with red-green, blue-yellow, or total color blindness.

Mesh Gradient Generator

Design a smooth multi-color mesh gradient and export it as PNG, CSS, or SVG.

Generate Blob Shapes

Create smooth, organic blob shapes and export them as clean SVG or PNG.

Clip-Path Generator

Draw a shape, drag the points, and copy the CSS clip-path.

Glassmorphism Generator

Design a frosted-glass card and copy the CSS.

SVG Pattern Generator

Build a seamless repeating background pattern and copy it as SVG or CSS.

Minify & Beautify Code

Shrink or reformat HTML, CSS, and JavaScript in one place.

Chart Maker

Turn rows of data into a bar, line, pie, or doughnut chart and download it as an image.

Subnet Calculator

Work out the network, broadcast, usable host range, and address count for any IPv4 or IPv6 CIDR block.

Translate Text to Binary

Convert text to and from binary, hex, octal, or decimal character codes — both directions, in your browser.

Translate Morse Code

Convert text to and from Morse code, and hear it played back as beeps.

Cron Expression Generator

Build and decode cron schedules, with a plain-English readout and the next run times.

Word Cloud Generator

Turn any text into a styled, downloadable word-cloud image.

Trim Video

Cut a video down to just the part you need — fast, in your browser.

Extract Audio from Video

Pull the audio track out of any video as an MP3 or WAV.

Mute a Video

Strip the audio track out of any video without re-encoding the picture.

Compress Video

Shrink a video's file size right in your browser — nothing uploaded.

GIF to Video

Turn an animated GIF into a compact MP4 or WebM that plays anywhere.

Webcam Recorder

Record video from your webcam and mic, straight in your browser.

Record Your Voice

Capture audio from your microphone and download it — no app, no upload.

Merge Audio Files

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

Volume Booster

Raise a quiet recording's volume or normalize it to full scale.

Remove Vocals

Cancel the centered vocal in a stereo track to make a quick karaoke or instrumental version.

Convert Subtitles

Convert subtitles between SRT and WebVTT and shift their timing to match your video.

Extract Video Frames

Pull individual still frames out of any video as PNG or JPG images.

Analyze Email Headers

Paste raw email headers to see the delivery path, per-hop delays, and whether SPF, DKIM, and DMARC actually passed.

SPF, DKIM & DMARC Generator

Build SPF, DKIM, and DMARC records with guided forms and copy-ready DNS output.

Generate 2FA Codes

Turn a Base32 secret into live time-based 2FA codes, right in your browser.

Decode SSL Certificates

Read every field of an X.509 certificate or CSR — subject, validity, SANs, key usage, and fingerprints.

CSR & Private Key Generator

Create a private key and certificate signing request (or self-signed cert) right in your browser — no OpenSSL required.

Bcrypt Generator

Hash a password with bcrypt at any cost factor, and verify a password against an existing bcrypt hash.

Redact Personal Info

Mask emails, phone numbers, SSNs, credit cards, and IPs in any text before you paste it into an AI or a ticket.

Hide Text in an Image

Hide a secret message inside a PNG image, optionally locked with an AES-256 password.

Generate .htpasswd Files

Create bcrypt or SHA-1 password lines for Apache and Nginx basic auth.

Generate a JWT

Build and sign a JSON Web Token for testing — right in your browser.

Delete PDF Pages

Remove the pages you don't want from a PDF and keep the rest.

Text to PDF

Turn plain text into a clean PDF with real, selectable text.

Bates Number PDFs

Stamp sequential Bates numbers on every page of one or more PDFs for legal discovery.

PDF to Markdown

Convert a PDF's text into clean Markdown — headings, lists, and page breaks — ready to feed an LLM or drop into a repo.

Open Word Documents

Read and print any Word .docx right in your browser — no Microsoft Word or upload needed.

Excel Viewer

Open and browse .xlsx, .xls, and CSV files in your browser — switch sheets, sort any column, and export to CSV.

PDF to Excel

Pull tables out of a PDF into a real Excel workbook or CSV — entirely in your browser.

Read Text Aloud

Turn any text into speech using your browser's built-in voices.

Clean Up Text

Tidy messy text with toggleable fixes — trim lines, collapse spaces, dedupe, sort, strip HTML, and more.

Find and Replace Text

Run several find-and-replace rules over a block of text, applied in order, with regex support.

Create Purchase Order

Draft a numbered purchase order and download it as a clean PDF.

Create Receipt

Generate a clean, paid receipt PDF for any payment you've received.

Time Card Calculator

Add up a week of clock-in and clock-out times, split regular from overtime, and get gross pay — with PDF and CSV export.

Split CSV Files

Break one big CSV into smaller files by row count or by a column's values.

Instagram Grid Maker

Slice one photo into a seamless multi-post grid for your Instagram profile.

Beautify Screenshots

Drop a screenshot onto a padded gradient with rounded corners, a soft shadow, and an optional window frame.

Convert Currency

Turn any amount into another currency at up-to-date European Central Bank rates.

Aspect Ratio Calculator

Work out a missing width or height for any aspect ratio, or reduce a pixel size to its simplest ratio.

Typing Speed Test

Measure your typing speed and accuracy on a timed passage.

Pomodoro Timer

Work in focused sprints with automatic breaks and a live countdown in your browser tab.

Spell With the NATO Alphabet

Spell anything in the NATO phonetic alphabet, or read spelled-out code words back into plain text.

Random Picker

Pick winners fairly at random from a list of entries or a number range.

Summarize Text

Condense a long article, report, or transcript down to its key sentences.

GIF Maker

Turn a set of images into a looping animated GIF — set the order, frame delay, and loops, then download.

Audio Speed Changer

Speed up or slow down an audio file, right in your browser.