My tools

Everyday tools, right in your browser

Free, no sign-up utilities across 11 categories. Your input never leaves this page.

Text

8
Clean

Text cleaner

Trim trailing spaces and remove empty lines from messy text.

Text

Character & word counter

Count characters, words and lines with explicit rules.

Diff

Text diff

Compare two texts line by line and highlight what changed.

Replace

Find/replace

Replace text or regular-expression matches across your text.

Sort

Sort lines

Sort a list by your language’s rules, numbers compared by value.

Frequency

Word frequency

Count how often each word appears, most frequent first.

Extract

Extract emails, URLs and numbers

Pull emails, links and numbers out of any pasted text.

Markdown

Markdown table generator

Turn CSV, TSV or JSON into a Markdown table.

Developer

44
JSON

JSON toolbox

Format, minify, escape, unescape and diagnose JSON — all in your browser.

Convert

Config Converter

Convert YAML, Properties and JSON into each other.

SQL

SQL formatter

Format SQL as you type — keywords, indentation, strings and comments kept intact.

Regex

Regex tester

Test regular expressions with live match highlighting.

Time

Timestamp

Read timestamps and dates in local time, UTC and ISO 8601 at once.

UUID

UUID generator

Random v4 or time-ordered v7 UUIDs, a whole batch at a time.

Number

Number base converter

Convert numbers between binary, octal, decimal and hex.

JWT

JWT encoder / decoder

Decode a token to read its header and payload, or sign your own — without uploading it.

Cron

Cron expression

Explain a cron schedule, preview its next runs, or build one.

Security

Chmod calculator

Work out file permissions from chmod values or checkboxes.

Base64

Base64 encoder / decoder

Encode and decode Base64 text and files.

URL

URL encoder / decoder

Encode and decode URLs and query parameters.

HTML

HTML entity converter

Escape and unescape HTML entities.

Hash

Hash generator

Get MD5, SHA-1, SHA-256, SHA-384 and SHA-512 digests of any text at once.

Password

Password generator

Generate strong random passwords with explicit rules.

Diff

JSON diff

Compare two JSON objects and highlight field and value differences.

Format

XML formatter

Format, minify and validate XML with clear indentation.

Format

Code formatter

Format JS, TS, Python, CSS, HTML and more as you type — language detected, nothing uploaded.

Minify

Minify

Compress JS and CSS — pairs with the beautifier.

Mock

Fake data generator

Generate localized fake data for testing.

Coming soon

Slug / short link

Generate URL slugs and shareable short links.

HTTP

HTTP status codes

Look up HTTP status codes and what they mean.

Morse

Morse code converter

Convert text to and from Morse code.

User-Agent

User-Agent parser

Parse browser, OS and device info from a UA string.

Placeholder

Lorem Ipsum generator

Generate placeholder text in one click.

Coming soon

XML to JSON

Convert XML into JSON while keeping the nested structure.

Git

Gitignore generator

Generate a .gitignore for your language and framework.

HTML

HTML formatter

Beautify, minify and tidy up HTML markup.

Schema

JSON Schema generator

Generate a JSON Schema from a sample JSON document.

TOML

TOML formatter

Format and validate TOML configuration files.

Coming soon

Unicode character inspector

Inspect code points, encodings and categories of characters.

Coming soon

Unicode escape tool

Convert between Unicode escapes and plain text.

URL

URL query parser

Break down URL paths and query parameters, including repeated keys.

cURL

cURL to code

Turn a cURL command into Python, JavaScript and more.

Logs

Log parser

Extract timestamps, levels, exceptions and key fields from logs.

Env

Env diff

Compare two .env files by key and list added, removed and changed variables.

Hash

File hash checker

Get six checksums of a file and compare them with a published value — no upload.

API

API client

Send HTTP requests in the browser and read the status, headers and body.

SemVer

SemVer validator

Validate semver strings and parse ranges.

Coming soon

Text encoding detector

Detect text encodings and debug garbled characters.

Favicon

Favicon generator

Create site icons in all the common sizes.

Coming soon

Open Graph generator

Generate the meta tags used for social sharing.

Sitemap

Sitemap generator

Build a sitemap from a list of URLs.

robots.txt

robots.txt generator

Generate crawler rules for your site.

Conversion

12
Unit

Unit converter

Convert length, mass, temperature, area, volume and speed units.

Date

Date calculator

Date difference, date arithmetic and age counting.

Number

Roman numerals converter

Convert between Roman and Arabic numerals.

Number

Number to words

Write numbers out in words, following your language rules.

Percent

Percentage calculator

Work out percentages, changes and shares instantly.

Discount

Discount calculator

Work out the final price from the original price and discount.

Coming soon

Compound interest calculator

Work out compound growth from principal, rate and term.

Coming soon

Loan payment calculator

Get monthly payments, total interest and total repayment.

Finance

Hourly rate calculator

Turn hours and income into an hourly rate.

Coming soon

Unit price comparator

Compare unit prices across different package sizes.

Coming soon

Decimal and fraction converter

Convert between fractions, decimals and percentages.

Coming soon

Scientific calculator

Powers, logarithms, trigonometry and more.

Image

12
Compress

Image compressor

Compress images to a target size, all in your browser.

Convert

Image format converter

Convert between JPEG, PNG and WebP, right in your browser.

Privacy

EXIF viewer

Read and strip photo metadata before sharing.

QR code

QR code generator

Turn text or a link into a downloadable QR code.

Barcode

Barcode generator

Generate Code128 and EAN barcodes as SVG or PNG.

Color

Color converter

Convert any color between HEX, RGB, HSL, HSV and CMYK instantly.

Resize

Image resizer

Resize images by pixels, ratio or target dimensions.

QR code

WiFi QR generator

Make a QR code to join WiFi — handy when travelling.

Color

Random color generator

Generate random HEX, RGB and other color values.

Palette

Color scheme generator

Build complementary, analogous and full palettes.

Crop

Image cropper

Crop freely or stick to fixed aspect ratios.

Coming soon

Batch image compressor

Batch compress, tune quality and estimate file size.

Design

4
Gradient

CSS gradient generator

Design gradients visually and copy the CSS.

Coming soon

CSS border radius generator

Tune corner radii and generate the CSS.

Shadow

CSS box shadow generator

Adjust shadows visually and generate the CSS.

Color

Image palette extractor

Pull the dominant colors and values from an image.

Document

7
Markdown

Markdown editor

Write Markdown and preview the rendered result live.

Subtitle

Subtitle converter

Convert subtitles between SRT, VTT and ASS.

Coming soon

Office ⇄ PDF converter

Convert Word, Excel and PowerPoint to and from PDF.

Spreadsheet

XLSX viewer / editor

Preview and edit spreadsheets in the browser.

Markdown

Markdown to DOCX

Convert Markdown into a Word document.

Resume

Resume / CV builder

One ATS-safe resume template, live preview, and a paper size that matches your language.

Signature

E-signature pad

Draw a signature and export it as a transparent image.

PDF

16
Merge

PDF merge

Pick multiple files, drag to reorder, remove, and merge into one PDF.

Split

PDF split

Split by page, fixed page count or ranges; extract pages as a ZIP.

Reorder

PDF page organizer

Thumbnail preview, drag to reorder, delete, rotate, duplicate, export a new PDF.

Convert

Image to PDF

Order images, one per page, with paper size, orientation and margin.

Convert

PDF to image

Export all or selected pages as JPG/PNG, download pages in a ZIP.

Extract

PDF text extract

Extract the existing text layer, view by page, copy and download as TXT.

Compress

PDF compress

Preview size and quality before and after; processed in your browser.

Watermark

PDF watermark

Stamp a text watermark on every page with angle, opacity, size and colour.

Page number

PDF page numbers

Start number, position, page range, skip cover and "current/total".

Metadata

PDF metadata

View, edit and clear basic document information.

Markdown

Markdown to PDF

Paginated A4 / Letter PDF with page numbers, built in your browser.

Encrypt

PDF encrypt / decrypt

Set an open password; only handle files you are authorized to with a known password.

Annotate

PDF annotate

Add text, images, ink and shapes; signature images as a sub-feature.

Form

PDF form fill

Fill a PDF’s AcroForm fields, then download it editable or flattened.

Table

PDF table extractor

Extract tables from PDF and export CSV / XLSX.

Convert

Images to PDF with layout

Several photos per page — grid, paper, margins and quality you can read.

Data

6
CSV

CSV viewer

View, filter and convert CSV files without uploading them.

Convert

CSV ⇄ JSON

Convert between CSV / TSV tables and JSON arrays in both directions.

Dedupe

Excel duplicate remover

Remove duplicate rows from .xlsx locally — with row numbers and a preview.

Clean

CSV column cleaner

Pick columns, reorder and clean your data before export.

Spreadsheet

Excel column split & merge

Split or merge columns by delimiter and tidy the data.

Charset

CSV encoding helper

Detect encoding and delimiters so the export stays readable.

Life

7
Clock

World clock

See the current time in multiple cities at once.

Time zone

Timezone converter

Convert times between time zones for cross-border work.

Timer

Countdown timer

Count down to a birthday, exam or trip.

Split

Bill split calculator

Split bills, tips and costs across a group.

Size

Clothing size converter

Convert sizes between US, EU, UK and Asia.

BMI

BMI calculator

Calculate BMI and basic health metrics.

Cooking

Cooking unit converter

Convert cups, grams and other cooking measures.

Productivity

7
Speech

Text to speech

Read text aloud with in-browser speech synthesis, many languages.

Random

Random picker

Pick a random result from your options.

Groups

Random team splitter

Split people into teams by size or number of groups.

Timer

Pomodoro timer

Focus, break and get timed reminders.

Meeting

Meeting timezone planner

Find meeting slots that work across time zones.

Picker

Screen color picker

Read the exact color of any pixel — from a screenshot or straight off the screen.

Reading

Reading time calculator

Estimate reading time from text length.

Fun

5
Avatar

Avatar / identicon

Generate an avatar or identicon icon.

Emoji

Emoji combiner

Search, combine and copy emoji.

Draw

Lottery draw

Draw winners one at a time from names or ticket numbers.

ASCII

ASCII art generator

Turn text into ASCII art.

Names

Random name generator

Generate fictional names by language and region.