All free tools
Every tool below has a permanent page, a browser interface and a clearly stated privacy model.
Resize image
Set exact pixel dimensions.
Images · open tool →⇣Compress image
Reduce file size with a quality slider.
Images · open tool →KBCompress image to a target size
Create a JPG or WebP under a chosen KB limit.
Images · open tool →ZIPBulk image compressor
Compress multiple images and download one ZIP.
Images · open tool →⇄Convert image
Convert to PNG, JPG or WebP.
Images · open tool →⌗Center crop
Crop to a common aspect ratio.
Images · open tool →↶Rotate image left
Rotate 90 degrees anticlockwise.
Images · open tool →↷Rotate image right
Rotate 90 degrees clockwise.
Images · open tool →⇋Flip horizontally
Create a horizontal mirror image.
Images · open tool →⇵Flip vertically
Create a vertical mirror image.
Images · open tool →◐Grayscale image
Remove colour locally.
Images · open tool →◒Sepia image
Apply a warm vintage treatment.
Images · open tool →◉Blur image
Apply adjustable privacy blur.
Images · open tool →▦Pixelate image
Create an adjustable pixel effect.
Images · open tool →©Watermark image
Add your text to an image.
Images · open tool →●Round avatar maker
Create a transparent circular profile image.
Images · open tool →▣Social media resizer
Fit images to popular post sizes.
Images · open tool →⌫Image metadata cleaner
Re-encode without hidden EXIF metadata.
Images · open tool →✣Colour palette extractor
Find the most frequent colours.
Images · open tool →ⓘImage inspector
Check dimensions, format and file size.
Images · open tool →◆Favicon maker
Create a crisp 64px browser icon.
Images · open tool →WWord counter
Count words, lines and reading time.
Text & data · open tool →#Character counter
Count characters with and without spaces.
Text & data · open tool →AaCase converter
Upper, lower, title or sentence case.
Text & data · open tool →¶Whitespace cleaner
Fix repeated spaces and blank lines.
Text & data · open tool →≠Remove duplicate lines
Keep the first occurrence of every line.
Text & data · open tool →↕Sort lines
Sort text lines alphabetically.
Text & data · open tool →↲Reverse line order
Put the last line first.
Text & data · open tool →⌕Find and replace
Replace every matching phrase.
Text & data · open tool →/URL slug generator
Turn a title into a clean URL slug.
Text & data · open tool →◷Reading-time estimator
Estimate spoken and silent reading time.
Text & data · open tool →{}JSON formatter
Pretty-print minified JSON.
Text & data · open tool →✓JSON validator
Find JSON syntax problems.
Text & data · open tool →⇢CSV to JSON
Convert simple CSV data to JSON.
Text & data · open tool →⇠JSON to CSV
Convert flat JSON arrays to CSV.
Text & data · open tool →%URL encoder
Safely encode text for a URL.
Text & data · open tool →UURL decoder
Decode percent-encoded text.
Text & data · open tool →64Base64 encoder
Encode Unicode text as Base64.
Text & data · open tool →BBase64 decoder
Decode Base64 back into text.
Text & data · open tool →№Add line numbers
Number every pasted line automatically.
Text & data · open tool →⇥Delimiter converter
Switch CSV, TSV, semicolon or pipe data.
Text & data · open tool →@Email extractor
Find unique email addresses in pasted text.
Text & data · open tool →↗Link extractor
Pull unique web links from messy text.
Text & data · open tool →±Text difference checker
Compare two versions line by line.
Text & data · open tool →.*Regex tester
Test JavaScript patterns and inspect matches.
Text & data · open tool →MdMarkdown preview
Preview safe Markdown while you type.
Text & data · open tool →ƒKeyword density checker
Find repeated words and their frequency.
Text & data · open tool →¶Lorem ipsum generator
Create placeholder paragraphs instantly.
Text & data · open tool →#SHA-256 file checksum
Verify a file while it stays on your device.
Developer · open tool →IDUUID generator
Generate secure random UUIDs.
Developer · open tool →✱Password generator
Create strong passwords locally.
Developer · open tool →◷Timestamp converter
Convert dates and Unix timestamps.
Developer · open tool →?Random list picker
Pick one item using secure randomness.
Developer · open tool →◑Colour contrast checker
Measure WCAG contrast ratio.
Developer · open tool →◒CSS gradient maker
Build and copy a linear gradient.
Developer · open tool →□CSS shadow maker
Design and copy a box shadow.
Developer · open tool →HText hash generator
Create SHA hashes from pasted text.
Developer · open tool →JWTJWT decoder
Inspect token headers and payloads locally.
Developer · open tool →?=Query string converter
Convert URL parameters to and from JSON.
Developer · open tool →0xNumber base converter
Convert binary, octal, decimal and hex.
Developer · open tool →&;HTML entity converter
Encode or decode HTML-safe text.
Developer · open tool →◉HEX, RGB & HSL converter
Translate common colour formats.
Developer · open tool →%Percentage calculator
Calculate percentages and percentage change.
Calculators · open tool →↓Discount calculator
Find sale price, savings and optional tax.
Calculators · open tool →₹GST / VAT calculator
Add or remove a chosen tax percentage.
Calculators · open tool →÷Tip & bill splitter
Split a bill and optional tip fairly.
Calculators · open tool →¤Loan EMI estimator
Estimate monthly payment and total interest.
Calculators · open tool →⇆Unit converter
Convert length, weight, temperature and data.
Calculators · open tool →⌛Age calculator
Calculate age on any chosen date.
Calculators · open tool →▣Date difference calculator
Count days and weeks between two dates.
Calculators · open tool →⛽Trip fuel cost calculator
Estimate fuel needed and journey cost.
Calculators · open tool →◷Focus timer
Run a simple distraction-free work timer.
Calculators · open tool →DDate countdown
See time remaining until an event.
Calculators · open tool →▤Video frame extractor
Save any video frame as a PNG.
Media · open tool →ⓘVideo inspector
Check duration, resolution and format.
Media · open tool →≋Audio waveform maker
Turn an audio waveform into a PNG.
Media · open tool →♪Audio inspector
Check channels, duration and sample rate.
Media · open tool →PDFMerge PDF files
Combine PDFs in your chosen file order.
Documents · open tool →⇣Compress PDF
Make an image-based PDF smaller for sharing.
Documents · open tool →↗Extract PDF pages
Save selected pages as one new PDF.
Documents · open tool →✂Split PDF into pages
Download every page in one ZIP file.
Documents · open tool →−Remove PDF pages
Delete selected pages from a local copy.
Documents · open tool →↕Reorder PDF pages
Set a new page sequence and save it.
Documents · open tool →↻Rotate PDF pages
Rotate all or selected pages by 90° steps.
Documents · open tool →№Add PDF page numbers
Place readable page numbers on a PDF.
Documents · open tool →©Watermark PDF
Add a simple text watermark to every page.
Documents · open tool →▧Images to PDF
Turn JPG, PNG or WebP images into a PDF.
Documents · open tool →▦PDF pages to images
Render selected PDF pages into a ZIP.
Documents · open tool →TExtract text from PDF
Copy searchable text from every PDF page.
Documents · open tool →ⓘPDF inspector
Check pages, sizes and common metadata.
Documents · open tool →⌫Clean PDF metadata
Remove common document metadata locally.
Documents · open tool →✎Edit PDF
Visually add, move and style text, images, signatures, drawings, highlights and shapes on PDF pages.
Documents · open tool →✓Sign PDF
Place a signature image on a PDF locally.
Documents · open tool →⌗Crop PDF
Trim equal margins from selected PDF pages.
Documents · open tool →▧Add image to PDF
Place a JPG or PNG on a chosen PDF page.
Documents · open tool →OCROCR PDF
Recognize English text from scanned PDF pages locally.
Documents · open tool →WPDF to Word
Create an editable DOCX from extractable PDF text.
Documents · open tool →PPDF to PowerPoint
Create a PPTX with one editable text slide per PDF page.
Documents · open tool →XPDF to Excel
Create an XLSX from tabular extractable PDF text.
Documents · open tool →W→Word to PDF
Create a readable PDF from DOCX text locally.
Documents · open tool →P→PowerPoint to PDF
Create a readable PDF from PPTX slide text locally.
Documents · open tool →X→Excel to PDF
Create a readable PDF from XLSX sheet values locally.
Documents · open tool →WDOCX reader
Open a safe preview of a Word document.
Documents · open tool →</>DOCX to HTML
Create a clean, self-contained HTML file.
Documents · open tool →MdDOCX to Markdown
Convert Word headings and text to Markdown.
Documents · open tool →▣Extract DOCX images
Download embedded Word images in one ZIP.
Documents · open tool →TXTDocument text extractor
Read text from PDF, DOCX, PPTX and text files.
Documents · open tool →123Document word counter
Count words, characters and reading time in a file.
Documents · open tool →±Compare documents
Compare text from two supported files.
Documents · open tool →PPPTX text extractor
Pull slide text from a PowerPoint file.
Documents · open tool →