All file tools

Every converter on the site in one place — 240 tools across 21 categories, all converting in your browser with nothing uploaded.

Local processing for supported tools

Showing 240 of 240 tools

MP4 to MP3

Video

Extract the audio track from an MP4, M4V or MOV video and download it as MP3.

MP4 MOV MP3

DOCX to HTML

Documents

Convert DOCX to HTML directly in the browser without uploading your file or creating an account.

DOCX HTML

DOCX to PDF

Documents

Convert DOCX to PDF directly in the browser without uploading your file or creating an account.

DOCX PDF

DOCX to TXT

Documents

Convert DOCX to TXT directly in the browser without uploading your file or creating an account.

DOCX TXT

HTML to TXT

Documents

Convert HTML, HTM to TXT directly in the browser without uploading your file or creating an account.

HTML HTM TXT

Markdown to HTML

Documents

Convert MD, MARKDOWN to HTML directly in the browser without uploading your file or creating an account.

MD MARKDOWN HTML

PDF to TXT

Documents

Convert PDF to TXT directly in the browser without uploading your file or creating an account.

PDF TXT

TXT to HTML

Documents

Convert TXT to HTML directly in the browser without uploading your file or creating an account.

TXT HTML

TXT to PDF

Documents

Convert TXT to PDF directly in the browser without uploading your file or creating an account.

TXT PDF

CSV to JSON

Data

Convert CSV rows into a JSON array of objects.

CSV JSON

JSON Formatter

Data

Pretty-print JSON with consistent two-space indentation.

JSON JSON

JSON Minifier

Data

Convert JSON to JSON directly in the browser without uploading your file or creating an account.

JSON JSON

JSON Validator

Data

Convert JSON to JSON directly in the browser without uploading your file or creating an account.

JSON JSON

JSON to CSV

Data

Convert an array of JSON objects into CSV.

JSON CSV

JSON to XML

Data

Convert JSON to XML directly in the browser without uploading your file or creating an account.

JSON XML

JSON to YAML

Data

Convert JSON to YAML directly in the browser without uploading your file or creating an account.

JSON YAML

XML Formatter

Data

Convert XML to XML directly in the browser without uploading your file or creating an account.

XML XML

XML Validator

Data

Check whether an XML document is well-formed.

XML JSON

XML to JSON

Data

Convert XML elements and attributes to JSON.

XML JSON

YAML to JSON

Data

Parse YAML data and serialize it as JSON.

YAML YML JSON

Case converter

Documents

Change letter case without renaming the file.

TXT unchanged

DOCX to EPUB

Documents

Convert DOCX to EPUB directly in the browser without uploading your file or creating an account.

DOCX EPUB

DOCX to Markdown

Documents

Convert DOCX to MD directly in the browser without uploading your file or creating an account.

DOCX MD

DOCX to ODT

Documents

Convert DOCX to ODT directly in the browser without uploading your file or creating an account.

DOCX ODT

DOCX to RTF

Documents

Convert DOCX to RTF directly in the browser without uploading your file or creating an account.

DOCX RTF

EPUB to DOCX

Documents

Convert EPUB to DOCX directly in the browser without uploading your file or creating an account.

EPUB DOCX

Encoding converter

Documents

Re-encode a text file between UTF-8, UTF-16 and legacy code pages.

TXT unchanged

Find and replace

Documents

Keep TXT, MD, MARKDOWN files in the same format while you clean, format and transform them locally in the browser.

TXT unchanged

HTML to DOCX

Documents

Convert HTML, HTM to DOCX directly in the browser without uploading your file or creating an account.

HTML HTM DOCX

HTML to Markdown

Documents

Convert HTML, HTM to MD directly in the browser without uploading your file or creating an account.

HTML HTM MD

HTML to PDF

Documents

Convert HTML, HTM to PDF directly in the browser without uploading your file or creating an account.

HTML HTM PDF

HTML to XHTML

Documents

Convert HTML, HTM to XHTML directly in the browser without uploading your file or creating an account.

HTML HTM XHTML

Markdown to DOCX

Documents

Convert MD, MARKDOWN to DOCX directly in the browser without uploading your file or creating an account.

MD MARKDOWN DOCX

Markdown to EPUB

Documents

Convert MD, MARKDOWN to EPUB directly in the browser without uploading your file or creating an account.

MD MARKDOWN EPUB

Markdown to PDF

Documents

Convert MD, MARKDOWN to PDF directly in the browser without uploading your file or creating an account.

MD MARKDOWN PDF

Markdown to TXT

Documents

Convert MD, MARKDOWN to TXT directly in the browser without uploading your file or creating an account.

MD MARKDOWN TXT

ODT to DOCX

Documents

Convert ODT to DOCX directly in the browser without uploading your file or creating an account.

ODT DOCX

PDF to DOCX

Documents

Convert PDF to DOCX directly in the browser without uploading your file or creating an account.

PDF DOCX

PDF to HTML

Documents

Convert PDF to HTML directly in the browser without uploading your file or creating an account.

PDF HTML

PDF to Markdown

Documents

Convert PDF to MD directly in the browser without uploading your file or creating an account.

PDF MD

PDF to RTF

Documents

Convert PDF to RTF directly in the browser without uploading your file or creating an account.

PDF RTF

Package LaTeX

Documents

Convert TEX, LATEX, BIB to ZIP directly in the browser without uploading your file or creating an account.

TEX LATEX ZIP

RTF to DOCX

Documents

Convert RTF to DOCX directly in the browser without uploading your file or creating an account.

RTF DOCX

RTF to HTML

Documents

Convert RTF to HTML directly in the browser without uploading your file or creating an account.

RTF HTML

RTF to TXT

Documents

Convert RTF to TXT directly in the browser without uploading your file or creating an account.

RTF TXT

TXT to CSV

Documents

Convert TXT to CSV directly in the browser without uploading your file or creating an account.

TXT CSV

TXT to DOCX

Documents

Convert TXT to DOCX directly in the browser without uploading your file or creating an account.

TXT DOCX

TXT to JSON

Documents

Convert TXT to JSON directly in the browser without uploading your file or creating an account.

TXT JSON

TXT to Markdown

Documents

Convert TXT to MD directly in the browser without uploading your file or creating an account.

TXT MD

TXT to RTF

Documents

Convert TXT to RTF directly in the browser without uploading your file or creating an account.

TXT RTF

TXT to XML

Documents

Convert TXT to XML directly in the browser without uploading your file or creating an account.

TXT XML

TXT to YAML

Documents

Convert TXT to YAML, YML directly in the browser without uploading your file or creating an account.

TXT YAML

Text cleaner

Documents

Remove extra spaces and blank lines from text files.

TXT unchanged

Text formatter

Documents

Wrap or reflow plain text to a chosen line width.

TXT unchanged

Unicode normaliser

Documents

Normalise Unicode compatibility characters in place.

TXT unchanged

Word and character counter

Documents

Count words and characters in typed text or uploaded text, Word and PDF files.

TXT MD TXT

XHTML to HTML

Documents

Convert XHTML to HTML directly in the browser without uploading your file or creating an account.

XHTML HTML

XML to TXT

Documents

Convert XML to TXT directly in the browser without uploading your file or creating an account.

XML TXT

Favicon Generator

Images

Generate a multi-size ICO favicon from an image.

JPG JPEG ICO

Image Background Remover

Images

Remove portrait backgrounds with an AI matting model that runs on your device.

JPG JPEG PNG

Image Crop

Images

Crop an image to a pixel rectangle you specify.

JPG unchanged

Image Flip

Images

Flip an image horizontally, vertically, or both.

JPG unchanged

Image Metadata Removal

Images

Re-encode an image to remove embedded metadata such as EXIF and location tags.

JPG unchanged

Image Resize

Images

Resize an image to a target maximum width while keeping its proportions.

JPG unchanged

Image Rotate

Images

Rotate an image by 90, 180 or 270 degrees.

JPG unchanged

Image Watermark

Images

Add a customizable text watermark to an image.

JPG unchanged

Image size reducer

Images

Shrink a photo's file size without leaving your browser.

JPG unchanged

Image to Base64

Images

Encode an image as a Base64 string or data URL.

JPG JPEG TXT

JPG to PNG

Images

Convert JPG images to lossless PNG files.

JPG JPEG PNG

JPG to WebP

Images

Convert JPG images to efficient WebP files.

JPG JPEG WEBP

PNG to JPG

Images

Convert PNG images to compact JPG files.

PNG JPG

PNG to WebP

Images

Convert PNG images to WebP while retaining transparency.

PNG WEBP

WebP to JPG

Images

Convert WebP images to widely compatible JPG files.

WEBP JPG

WebP to PNG

Images

Convert WebP images to lossless PNG files.

WEBP PNG

Compress PDF

PDF

Rewrite a PDF using compact object streams without changing its page content.

PDF PDF

Extract PDF Pages

PDF

Extract selected pages from a PDF into a new document.

PDF PDF

Images to PDF

PDF

Combine browser-readable JPG, PNG, WebP, GIF, BMP, AVIF, HEIC, TIFF, ICO or SVG images into a PDF.

JPG JPEG PDF

Merge PDF

PDF

Combine multiple PDF files into one document.

PDF PDF

PDF Metadata Viewer

PDF

View a PDF's document information and page dimensions.

PDF JSON

PDF to JPG

PDF

Convert every page of a PDF into a JPG image.

PDF JPG

PDF to PNG

PDF

Convert every page of a PDF into a PNG image.

PDF PNG

Split PDF

PDF

Split a PDF into a separate PDF file for each page.

PDF ZIP

CSV Cleaner

Spreadsheets

Trim extra cell whitespace and remove empty rows from a CSV file.

CSV CSV

CSV Column Extractor

Spreadsheets

Keep selected CSV columns and discard the rest.

CSV CSV

CSV Formatter

Spreadsheets

Convert CSV to CSV directly in the browser without uploading your file or creating an account.

CSV CSV

CSV to Excel

Spreadsheets

Convert a comma-separated table into an Excel workbook.

CSV XLSX

CSV to TSV

Spreadsheets

Convert comma-separated rows to tab-separated values.

CSV TSV

Excel to CSV

Spreadsheets

Export the first worksheet in an Excel workbook as CSV.

XLSX CSV

TSV to CSV

Spreadsheets

Convert tab-separated rows to comma-separated values.

TSV CSV

SVG Minifier

Vector

Minify SVG markup by removing comments and formatting whitespace.

SVG SVG

SVG Optimizer

Vector

Remove editor metadata and unnecessary markup from an SVG.

SVG SVG

SVG to JPG

Vector

Convert SVG to JPG directly in the browser without uploading your file or creating an account.

SVG JPG

SVG to PNG

Vector

Convert SVG to PNG directly in the browser without uploading your file or creating an account.

SVG PNG

SVG to WebP

Vector

Convert SVG to WEBP directly in the browser without uploading your file or creating an account.

SVG WEBP

EPUB Metadata Viewer

eBooks

View an EPUB book's title, author, language, identifier, and other metadata.

EPUB JSON

EPUB to PDF

eBooks

Lay out an EPUB book as a paginated PDF.

EPUB PDF

PDF to EPUB

eBooks

Convert PDF to EPUB directly in the browser without uploading your file or creating an account.

PDF EPUB

HTML Formatter

Code & Markup

Format HTML markup with consistent indentation in your browser.

HTMLHTMunchanged

HTML Minifier

Code & Markup

Reduce HTML file size by compacting markup whitespace while preserving comments.

HTMLHTMunchanged

CSS Formatter

Code & Markup

Format CSS rules into readable, consistently indented stylesheets.

CSSunchanged

CSS Minifier

Code & Markup

Minify CSS stylesheets locally to reduce their file size.

CSSunchanged

JavaScript Formatter

Code & Markup

Format JavaScript source with readable indentation and consistent style.

JSMJSCJSunchanged

JavaScript Minifier

Code & Markup

Minify JavaScript locally with syntax-aware compression.

JSMJSCJSunchanged

TypeScript Formatter

Code & Markup

Format TypeScript source with readable indentation and consistent style.

TSMTSCTSunchanged

TSX and JSX Formatter

Code & Markup

Format React TSX and JSX files with readable indentation.

TSXJSXunchanged

SCSS Formatter

Code & Markup

Format Sass and SCSS stylesheets into readable, consistently indented rules.

SCSSSASSunchanged

LESS Formatter

Code & Markup

Format LESS stylesheets into readable, consistently indented rules.

LESSunchanged

SQL Formatter

Code & Markup

Format SQL queries readably, one clause per line with consistent keywords.

SQLunchanged

TOML Formatter

Code & Markup

Format TOML configuration files with consistent spacing.

TOMLunchanged

GraphQL Formatter

Code & Markup

Format GraphQL schemas and queries with consistent indentation.

GRAPHQLGQLunchanged

Markdown Formatter

Code & Markup

Normalise Markdown spacing, lists and headings.

MDMARKDOWNunchanged

Text Encoding Converter

Text & Encoding

Re-encode a text file from one character encoding to another, without uploading it.

TEXT TEXT

UTF-8 Converter

Text & Encoding

Convert a text file to UTF-8 from any supported source encoding, with optional BOM.

TEXT UTF-8

ASCII Converter

Text & Encoding

Make text ASCII-safe, or convert between text and its character codes.

TEXT ASCII

Base64 Encoder

Text & Encoding

Encode any file as Base64 text, with optional data-URL prefix and line wrapping.

FILE BASE64

Base64 Decoder

Text & Encoding

Decode Base64 text or a data: URL back into the original file.

BASE64 FILE

URL Encoder

Text & Encoding

Percent-encode text for use in a URL, query string or form submission.

TEXT URL

URL Decoder

Text & Encoding

Turn percent-encoded text back into readable text.

URL TEXT

Unicode Normalizer

Text & Encoding

Apply a Unicode normalisation form and remove invisible characters from text.

TEXT TEXT

Line Ending Converter

Text & Encoding

Convert a text file between LF, CRLF and CR line endings.

TEXT TEXT

Timestamp Converter

Text & Encoding

Convert between Unix timestamps and readable dates, one value per line.

TIMESTAMP DATE

Timezone Converter

Text & Encoding

Convert date-times from one time zone to another, one value per line.

DATE DATE

VCF to CSV

Calendar & Contacts

Convert vCard contact files into a CSV table, one row per contact.

VCF CSV

CSV to VCF

Calendar & Contacts

Turn a CSV of contacts into vCard files your phone or mail app can import.

CSV VCF

VCF to JSON

Calendar & Contacts

Convert vCard contacts into a structured JSON array.

VCF JSON

JSON to VCF

Calendar & Contacts

Turn a JSON array of contacts into importable vCard files.

JSON VCF

ICS to CSV

Calendar & Contacts

Convert iCalendar events into a CSV table, one row per event.

ICS CSV

ICS to JSON

Calendar & Contacts

Convert iCalendar events into a structured JSON array.

ICS JSON

Text to Base64

Specialized

Encode the text in a file as Base64.

TEXT BASE64

Base64 to Text

Specialized

Decode Base64 back into readable text.

BASE64 TEXT

File to Base64

Specialized

Encode any file as Base64 text.

FILE BASE64

Base64 to File

Specialized

Decode Base64 text or a data: URL back into the original file.

BASE64 FILE

Hex to Binary

Specialized

Decode hexadecimal text into the raw binary file it represents.

HEX BINARY

Binary to Hex

Specialized

Encode any file as hexadecimal text.

BINARY HEX

GLTF to GLB

CAD & 3D

Pack a self-contained glTF model into the single-file GLB binary format.

GLTF GLB

GLB to GLTF

CAD & 3D

Unpack a GLB binary model into a self-contained glTF JSON file.

GLB GLTF

GeoJSON Formatter

GIS

Format a GeoJSON document with consistent indentation.

GEOJSON GEOJSON

GeoJSON Validator

GIS

Check a GeoJSON document and report its structure.

GEOJSON REPORT

GeoJSON to KML

GIS

Convert GeoJSON features into a KML document for Google Earth and mapping tools.

GEOJSON KML

KML to GeoJSON

GIS

Convert KML placemarks into a GeoJSON feature collection.

KML GEOJSON

GPX to GeoJSON

GIS

Convert GPX waypoints, routes and tracks into a GeoJSON feature collection.

GPX GEOJSON

Create ZIP

Archives

Compress a file into a ZIP archive.

FILE ZIP

Extract ZIP

Archives

Open a ZIP archive and get its files back.

ZIP FILE

ZIP File Viewer

Archives

List the contents of a ZIP archive without extracting it.

ZIP LIST

SRT to VTT

Subtitles

Convert SubRip (.srt) subtitles into WebVTT (.vtt) for the web.

SRT VTT

VTT to SRT

Subtitles

Convert WebVTT (.vtt) subtitles back into SubRip (.srt).

VTT SRT

SRT to TXT

Subtitles

Extract the spoken text from SubRip (.srt) subtitles as a plain transcript.

SRT TXT

Rotate PDF

PDF

Rotate all or selected pages of a PDF by 90, 180 or 270 degrees.

PDF PDF

Watermark PDF

PDF

Stamp a text or image watermark across every page of a PDF.

PDF PDF

Add PDF Page Numbers

PDF

Write page numbers on every page, in the corner or centre you choose.

PDF PDF

Reorder PDF Pages

PDF

Arrange the pages of a PDF into a new order you type in.

PDF PDF

Delete PDF Pages

PDF

Remove the pages you select from a PDF and keep the rest.

PDF PDF

Extract PDF Images

PDF

Pull the embedded images out of a PDF as PNG or JPG files.

PDF IMAGES

N-up PDF

PDF

Place 2, 4, 6 or 9 PDF pages on each printed sheet.

PDF PDF

Crop PDF

PDF

Trim the same margin from every edge of each page.

PDF PDF

Flatten PDF

PDF

Merge form fields and annotations into the page so nothing is editable.

PDF PDF

Grayscale Image

Images

Convert any image to greyscale using standard perceived brightness.

IMAGE IMAGE

Invert Image

Images

Invert every colour in an image to produce a photographic negative.

IMAGE IMAGE

Sepia Image

Images

Apply a warm sepia tone for a vintage look.

IMAGE IMAGE

Blur Image

Images

Soften an image with an adjustable blur radius.

IMAGE IMAGE

Sharpen Image

Images

Increase edge sharpness with an adjustable strength.

IMAGE IMAGE

Image Border

Images

Add a solid colour border around an image.

IMAGE IMAGE

Rounded Corners

Images

Round the corners of an image with a transparent background.

IMAGE PNG

Image Colour Picker

Images

Hover the image to read the exact HEX and RGB colour of any pixel, then double-tap to lock and copy it.

IMAGE JSON

Image Palette

Images

Extract the dominant colours from an image.

IMAGE JSON

Image to ASCII

Images

Render an image as ASCII art text.

IMAGE TXT

Contact Sheet

Images

Tile several images into one grid overview sheet.

IMAGE PNG

Pixelate Image

Images

Apply a mosaic or pixelate effect with an adjustable block size.

IMAGE IMAGE

Social Media Resize

Images

Resize an image to preset sizes for common social platforms.

IMAGE IMAGE

Sort Lines

Text & Encoding

Sort lines alphabetically, numerically, by length, or naturally.

TEXT TEXT

Deduplicate Lines

Text & Encoding

Remove repeated lines and keep the first occurrence.

TEXT TEXT

Remove Blank Lines

Text & Encoding

Delete empty and whitespace-only lines.

TEXT TEXT

Reverse Lines

Text & Encoding

Reverse the order of the lines.

TEXT TEXT

Number Lines

Text & Encoding

Prefix every line with a running number.

TEXT TEXT

Trim Whitespace

Text & Encoding

Trim leading and trailing spaces and tabs on each line.

TEXT TEXT

Remove Line Breaks

Text & Encoding

Join wrapped lines into a single line.

TEXT TEXT

Wrap Text

Text & Encoding

Hard-wrap text at a chosen column width.

TEXT TEXT

Unwrap Text

Text & Encoding

Join wrapped lines back into paragraphs.

TEXT TEXT

Tabs to Spaces

Text & Encoding

Convert tab characters to spaces.

TEXT TEXT

Spaces to Tabs

Text & Encoding

Convert runs of spaces to tab characters.

TEXT TEXT

Slugify

Text & Encoding

Turn text into a URL-safe slug.

TEXT TEXT

HTML Entity Decode

Text & Encoding

Turn HTML entities back into text.

TEXT TEXT

ROT13 Cipher

Text & Encoding

Encode or decode text with the ROT13 letter rotation.

TEXT TEXT

Base32 Encoder

Text & Encoding

Encode a file or text as Base32.

TEXT TEXT

Base58 Encoder

Text & Encoding

Encode a file or text as Base58.

TEXT TEXT

Unicode Escape

Text & Encoding

Escape or unescape text as \uXXXX sequences.

TEXT TEXT

Text Diff

Text & Encoding

Compare two texts and show which lines changed.

TEXT TEXT

Character Frequency

Text & Encoding

Count how often each character appears.

TEXT TEXT

XLSX to JSON

Spreadsheets

Convert the first worksheet of an Excel workbook to a JSON array.

XLSX JSON

XLSX to XML

Spreadsheets

Convert the first worksheet of an Excel workbook to XML.

XLSX XML

ODS to XLSX

Spreadsheets

Convert an OpenDocument spreadsheet to an Excel workbook.

ODS XLSX

XLSX to ODS

Spreadsheets

Convert an Excel workbook to an OpenDocument spreadsheet.

XLSX ODS

Transpose CSV

Spreadsheets

Swap the rows and columns of a CSV file.

CSV CSV

Sort CSV

Spreadsheets

Sort the rows of a CSV file by one or more columns.

CSV CSV

Merge CSV Files

Spreadsheets

Combine several CSV files into one.

CSV CSV

Split CSV

Spreadsheets

Split a CSV into several files by the values in a column.

CSV ZIP

SHA-1 Hash

Developer & Security

Generate the SHA-1 hash of text.

TEXT TXT

SHA-256 Hash

Developer & Security

Generate the SHA-256 hash of text.

TEXT TXT

SHA-512 Hash

Developer & Security

Generate the SHA-512 hash of text.

TEXT TXT

MD5 Hash

Developer & Security

Generate the MD5 hash of text (for checksums, not security).

TEXT TXT

HMAC Generator

Developer & Security

Create a keyed HMAC with SHA-256 or SHA-512.

TEXT JSON

JWT Decoder

Developer & Security

Read the header and claims of a JSON Web Token.

TEXT JSON

UUID Generator

Developer & Security

Generate random v4 UUIDs, one or many.

TEXT TXT

ULID Generator

Developer & Security

Generate sortable ULIDs.

TEXT TXT

Password Generator

Developer & Security

Create strong random passwords to your rules.

TEXT JSON

Passphrase Generator

Developer & Security

Create memorable multi-word passphrases.

TEXT JSON

QR Code Generator

Developer & Security

Turn text or a URL into a QR code image.

TEXT SVG

Regex Tester

Developer & Security

Test a regular expression and show its matches.

TEXT JSON

CRC32 Checksum

Developer & Security

Compute the CRC32 checksum of text.

TEXT TXT

Base64URL Encoder

Developer & Security

Encode or decode URL-safe Base64 (the JWT style).

TEXT TXT

Unit Converter

Calculators & Converters

Convert length, mass, area and volume units.

INPUT RESULT

Speed Converter

Calculators & Converters

Convert between km/h, mph, m/s, ft/s and knots.

INPUT RESULT

Data Size Converter

Calculators & Converters

Convert bits, bytes, KB, MB, GB, TB and their binary counterparts.

INPUT RESULT

Temperature Converter

Calculators & Converters

Convert between Celsius, Fahrenheit and Kelvin.

INPUT RESULT

Number Base Converter

Calculators & Converters

Convert a number between binary, octal, decimal and hexadecimal.

INPUT RESULT

Percentage Calculator

Calculators & Converters

Work out a percentage of a value, an increase, a decrease or a change.

INPUT RESULT

Date Calculator

Calculators & Converters

Add or subtract days, months and years, or count the days between two dates.

INPUT RESULT

Age Calculator

Calculators & Converters

Work out an exact age from a date of birth.

INPUT RESULT

Aspect Ratio Calculator

Calculators & Converters

Find the missing width or height for an aspect ratio.

INPUT RESULT

BMI Calculator

Calculators & Converters

Work out body-mass index from height and weight.

INPUT RESULT

Tip Calculator

Calculators & Converters

Work out a tip and split the bill between people.

INPUT RESULT

SI Unit Converter

Scientific

Convert between SI units using metric prefixes.

INPUT RESULT

Scientific Notation

Scientific

Convert a number to or from scientific notation.

INPUT RESULT

Significant Figures

Scientific

Round a number to a chosen number of significant figures.

INPUT RESULT

Descriptive Statistics

Scientific

Mean, median, mode, variance and standard deviation.

INPUT RESULT

Matrix Calculator

Scientific

Add, multiply, transpose and invert matrices, and find determinants.

INPUT RESULT

FASTA to CSV

Scientific

Read a FASTA sequence file into a CSV table.

FASTA CSV

FASTQ to CSV

Scientific

Read a FASTQ read file into a CSV table.

FASTQ CSV

Newick to JSON

Scientific

Convert a Newick phylogenetic tree into JSON.

NEWICK JSON

PDB to CSV

Scientific

Read a PDB structure file into a CSV table of atoms.

PDB CSV

Browse by category

Converters are grouped by the kind of file they work with.

All categories

Images

Image conversion, editing, privacy and web graphics

Inside this category

Favicon Generator Image Background Remover Image Crop +28 more

31 tools

PDF

Create, combine, split and export PDF documents

Inside this category

Compress PDF Extract PDF Pages Images to PDF +15 more

18 tools

Documents

Word processing, text, markup and LaTeX formats

Inside this category

DOCX to HTML DOCX to PDF DOCX to TXT +44 more

47 tools

Audio

Re-encode, extract and normalise audio

Tools coming soon

Video

Remux, re-encode and extract from video files

Tools coming soon

Spreadsheets

Tabular data interchange and workbook conversion

Inside this category

CSV Cleaner CSV Column Extractor CSV Formatter +13 more

16 tools

Presentations

Slide deck conversion and export

Tools coming soon

eBooks

EPUB, MOBI and reading formats

Inside this category

EPUB Metadata Viewer EPUB to PDF PDF to EPUB

3 tools

Archives

Compress, extract and repackage bundles

Tools coming soon

CAD & 3D

Engineering drawings and 3D model exchange

Tools coming soon

Data

Validate, format, and convert structured data

Inside this category

CSV to JSON JSON Formatter JSON Minifier +8 more

11 tools

Subtitles

Timing formats for captions and transcripts

Tools coming soon

Vector

Scalable artwork and drawing formats

Inside this category

SVG Minifier SVG Optimizer SVG to JPG +2 more

5 tools

GIS

Geospatial data and map layers

Tools coming soon

Scientific

Research data, tables and instrument output

Tools coming soon

About these tools

Each converter is described by a single configuration entry: the formats it accepts, the format it writes, the engine that performs the work and whether that work can happen on your device. Adding a new tool means adding an entry, not building a new page.

Every tool listed here has a working engine and converts entirely in your browser.