Everyday tools, right in your browser
Free, no sign-up utilities across 11 categories. Your input never leaves this page.
All tools
Text
8Text cleaner
Trim trailing spaces and remove empty lines from messy text.
TextCharacter & word counter
Count characters, words and lines with explicit rules.
DiffText diff
Compare two texts line by line and highlight what changed.
ReplaceFind/replace
Replace text or regular-expression matches across your text.
SortSort lines
Sort a list by your language’s rules, numbers compared by value.
FrequencyWord frequency
Count how often each word appears, most frequent first.
ExtractExtract emails, URLs and numbers
Pull emails, links and numbers out of any pasted text.
MarkdownMarkdown table generator
Turn CSV, TSV or JSON into a Markdown table.
Developer
44JSON toolbox
Format, minify, escape, unescape and diagnose JSON — all in your browser.
ConvertConfig Converter
Convert YAML, Properties and JSON into each other.
SQLSQL formatter
Format SQL as you type — keywords, indentation, strings and comments kept intact.
RegexRegex tester
Test regular expressions with live match highlighting.
TimeTimestamp
Read timestamps and dates in local time, UTC and ISO 8601 at once.
UUIDUUID generator
Random v4 or time-ordered v7 UUIDs, a whole batch at a time.
NumberNumber base converter
Convert numbers between binary, octal, decimal and hex.
JWTJWT encoder / decoder
Decode a token to read its header and payload, or sign your own — without uploading it.
CronCron expression
Explain a cron schedule, preview its next runs, or build one.
SecurityChmod calculator
Work out file permissions from chmod values or checkboxes.
Base64Base64 encoder / decoder
Encode and decode Base64 text and files.
URLURL encoder / decoder
Encode and decode URLs and query parameters.
HTMLHTML entity converter
Escape and unescape HTML entities.
HashHash generator
Get MD5, SHA-1, SHA-256, SHA-384 and SHA-512 digests of any text at once.
PasswordPassword generator
Generate strong random passwords with explicit rules.
DiffJSON diff
Compare two JSON objects and highlight field and value differences.
FormatXML formatter
Format, minify and validate XML with clear indentation.
FormatCode formatter
Format JS, TS, Python, CSS, HTML and more as you type — language detected, nothing uploaded.
MinifyMinify
Compress JS and CSS — pairs with the beautifier.
MockFake data generator
Generate localized fake data for testing.
Coming soonSlug / short link
Generate URL slugs and shareable short links.
HTTPHTTP status codes
Look up HTTP status codes and what they mean.
MorseMorse code converter
Convert text to and from Morse code.
User-AgentUser-Agent parser
Parse browser, OS and device info from a UA string.
PlaceholderLorem Ipsum generator
Generate placeholder text in one click.
Coming soonXML to JSON
Convert XML into JSON while keeping the nested structure.
GitGitignore generator
Generate a .gitignore for your language and framework.
HTMLHTML formatter
Beautify, minify and tidy up HTML markup.
SchemaJSON Schema generator
Generate a JSON Schema from a sample JSON document.
TOMLTOML formatter
Format and validate TOML configuration files.
Coming soonUnicode character inspector
Inspect code points, encodings and categories of characters.
Coming soonUnicode escape tool
Convert between Unicode escapes and plain text.
URLURL query parser
Break down URL paths and query parameters, including repeated keys.
cURLcURL to code
Turn a cURL command into Python, JavaScript and more.
LogsLog parser
Extract timestamps, levels, exceptions and key fields from logs.
EnvEnv diff
Compare two .env files by key and list added, removed and changed variables.
HashFile hash checker
Get six checksums of a file and compare them with a published value — no upload.
APIAPI client
Send HTTP requests in the browser and read the status, headers and body.
SemVerSemVer validator
Validate semver strings and parse ranges.
Coming soonText encoding detector
Detect text encodings and debug garbled characters.
FaviconFavicon generator
Create site icons in all the common sizes.
Coming soonOpen Graph generator
Generate the meta tags used for social sharing.
SitemapSitemap generator
Build a sitemap from a list of URLs.
robots.txtrobots.txt generator
Generate crawler rules for your site.
Conversion
12Unit converter
Convert length, mass, temperature, area, volume and speed units.
DateDate calculator
Date difference, date arithmetic and age counting.
NumberRoman numerals converter
Convert between Roman and Arabic numerals.
NumberNumber to words
Write numbers out in words, following your language rules.
PercentPercentage calculator
Work out percentages, changes and shares instantly.
DiscountDiscount calculator
Work out the final price from the original price and discount.
Coming soonCompound interest calculator
Work out compound growth from principal, rate and term.
Coming soonLoan payment calculator
Get monthly payments, total interest and total repayment.
FinanceHourly rate calculator
Turn hours and income into an hourly rate.
Coming soonUnit price comparator
Compare unit prices across different package sizes.
Coming soonDecimal and fraction converter
Convert between fractions, decimals and percentages.
Coming soonScientific calculator
Powers, logarithms, trigonometry and more.
Image
12Image compressor
Compress images to a target size, all in your browser.
ConvertImage format converter
Convert between JPEG, PNG and WebP, right in your browser.
PrivacyEXIF viewer
Read and strip photo metadata before sharing.
QR codeQR code generator
Turn text or a link into a downloadable QR code.
BarcodeBarcode generator
Generate Code128 and EAN barcodes as SVG or PNG.
ColorColor converter
Convert any color between HEX, RGB, HSL, HSV and CMYK instantly.
ResizeImage resizer
Resize images by pixels, ratio or target dimensions.
QR codeWiFi QR generator
Make a QR code to join WiFi — handy when travelling.
ColorRandom color generator
Generate random HEX, RGB and other color values.
PaletteColor scheme generator
Build complementary, analogous and full palettes.
CropImage cropper
Crop freely or stick to fixed aspect ratios.
Coming soonBatch image compressor
Batch compress, tune quality and estimate file size.
Design
4CSS gradient generator
Design gradients visually and copy the CSS.
Coming soonCSS border radius generator
Tune corner radii and generate the CSS.
ShadowCSS box shadow generator
Adjust shadows visually and generate the CSS.
ColorImage palette extractor
Pull the dominant colors and values from an image.
Document
7Markdown editor
Write Markdown and preview the rendered result live.
SubtitleSubtitle converter
Convert subtitles between SRT, VTT and ASS.
Coming soonOffice ⇄ PDF converter
Convert Word, Excel and PowerPoint to and from PDF.
SpreadsheetXLSX viewer / editor
Preview and edit spreadsheets in the browser.
MarkdownMarkdown to DOCX
Convert Markdown into a Word document.
ResumeResume / CV builder
One ATS-safe resume template, live preview, and a paper size that matches your language.
SignatureE-signature pad
Draw a signature and export it as a transparent image.
PDF merge
Pick multiple files, drag to reorder, remove, and merge into one PDF.
SplitPDF split
Split by page, fixed page count or ranges; extract pages as a ZIP.
ReorderPDF page organizer
Thumbnail preview, drag to reorder, delete, rotate, duplicate, export a new PDF.
ConvertImage to PDF
Order images, one per page, with paper size, orientation and margin.
ConvertPDF to image
Export all or selected pages as JPG/PNG, download pages in a ZIP.
ExtractPDF text extract
Extract the existing text layer, view by page, copy and download as TXT.
CompressPDF compress
Preview size and quality before and after; processed in your browser.
WatermarkPDF watermark
Stamp a text watermark on every page with angle, opacity, size and colour.
Page numberPDF page numbers
Start number, position, page range, skip cover and "current/total".
MetadataPDF metadata
View, edit and clear basic document information.
MarkdownMarkdown to PDF
Paginated A4 / Letter PDF with page numbers, built in your browser.
EncryptPDF encrypt / decrypt
Set an open password; only handle files you are authorized to with a known password.
AnnotatePDF annotate
Add text, images, ink and shapes; signature images as a sub-feature.
FormPDF form fill
Fill a PDF’s AcroForm fields, then download it editable or flattened.
TablePDF table extractor
Extract tables from PDF and export CSV / XLSX.
ConvertImages to PDF with layout
Several photos per page — grid, paper, margins and quality you can read.
Data
6CSV viewer
View, filter and convert CSV files without uploading them.
ConvertCSV ⇄ JSON
Convert between CSV / TSV tables and JSON arrays in both directions.
DedupeExcel duplicate remover
Remove duplicate rows from .xlsx locally — with row numbers and a preview.
CleanCSV column cleaner
Pick columns, reorder and clean your data before export.
SpreadsheetExcel column split & merge
Split or merge columns by delimiter and tidy the data.
CharsetCSV encoding helper
Detect encoding and delimiters so the export stays readable.
Life
7World clock
See the current time in multiple cities at once.
Time zoneTimezone converter
Convert times between time zones for cross-border work.
TimerCountdown timer
Count down to a birthday, exam or trip.
SplitBill split calculator
Split bills, tips and costs across a group.
SizeClothing size converter
Convert sizes between US, EU, UK and Asia.
BMIBMI calculator
Calculate BMI and basic health metrics.
CookingCooking unit converter
Convert cups, grams and other cooking measures.
Productivity
7Text to speech
Read text aloud with in-browser speech synthesis, many languages.
RandomRandom picker
Pick a random result from your options.
GroupsRandom team splitter
Split people into teams by size or number of groups.
TimerPomodoro timer
Focus, break and get timed reminders.
MeetingMeeting timezone planner
Find meeting slots that work across time zones.
PickerScreen color picker
Read the exact color of any pixel — from a screenshot or straight off the screen.
ReadingReading time calculator
Estimate reading time from text length.
Fun
5Avatar / identicon
Generate an avatar or identicon icon.
EmojiEmoji combiner
Search, combine and copy emoji.
DrawLottery draw
Draw winners one at a time from names or ticket numbers.
ASCIIASCII art generator
Turn text into ASCII art.
NamesRandom name generator
Generate fictional names by language and region.
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