All tools A–Z
All 172 tools in alphabetical order. Filter the list, or browse by category.
Text tools
Binary converters
SEO tools
Image tools
Developer tools
Website performance tools
PDF tools
Calculators
Generators and utilities
172 tools
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A
- Add Prefix and Suffix to Each LineAdd text to the start and end of every line in a list.
- Add Your Signature to a PDFDraw, type or upload a signature and place it on a PDF.
- AdSense CalculatorEstimate AdSense earnings from page views and your own RPM or CPC.
- Age CalculatorFind an exact age in years, months and days, and days to the next birthday.
- ASCII to Binary ConverterConvert ASCII characters or codes to binary and search the ASCII table.
- ASCII to Unicode ConverterConvert text to Unicode code points, escapes and HTML entities.
AVIF to JPG ConverterConvert AVIF images to JPG so they open anywhere.
B
- Backlink Checker(limited)Verify that named pages still link to your site.
- Barcode GeneratorCreate EAN-13, UPC-A and Code 128 barcodes with the check digit added.
- Base64 Encoder / DecoderEncode and decode Base64 for text, files and image data URIs.
- Binary to Decimal ConverterConvert binary numbers to decimal with the working shown.
- Binary to Hex ConverterConvert binary to hexadecimal by grouping bits in fours.
- Binary to Octal ConverterConvert binary to octal by grouping bits in threes.
- Binary to Text ConverterDecode binary code into readable text, byte by byte.
- BMI CalculatorCalculate adult BMI in metric or imperial units and see the WHO category.
- Bold Text GeneratorMake bold and italic text to paste into social posts.
- Boy Name GeneratorBrowse boy names by first letter, length and origin, and build a shortlist.
- Bulk URL OpenerOpen a list of URLs in new tabs in batches, with blocked tabs listed.
C
- Canonical URL GeneratorClean up URLs and generate rel=canonical tags or Link headers.
Case ConverterChange text to lowercase, UPPERCASE, Title Case or Sentence case.- Character CounterCount characters and check text against platform limits.
- Chronological Age CalculatorGet chronological age on a test date as years;months;days for scoring.
- Color Code ConverterConvert colors between HEX, RGB, HSL, HWB, HSV and CMYK.
- Color PickerPick a color, copy its codes and check its contrast for text.
- Combination GeneratorList every combination of items, or every pairing across lists.
Compress Image to 10KBShrink a signature scan or small photo to 10 KB or less.
Compress Image to 1MBShrink large phone or camera photos to under 1 MB.
Compress Image to 20KBCompress or resize a photo to 20 KB or less.
Compress Image to 50KBCompress or resize a photo to 50 KB or less.
Compress JPEG to 100KBCompress or resize any image to 100 KB or less.
Compress JPEG to 200KBBring a JPG or other image under 200 KB with little visible loss.
Compress JPEG to 30KBGet a JPG or any other image under 30 KB.
Compress JPG ImagesReduce JPEG file size with a quality slider or presets.
Compress PDFShrink a PDF, keeping text selectable or going for the smallest size.- Compress PDF to 100KBShrink a PDF to 100 KB or less for forms and upload portals.
- Compress PDF to 50KBReduce a PDF to 50 KB or less for strict upload limits.
Compress PNG ImagesShrink PNG files and keep their transparency.
Crop ImageCrop a photo to a square, circle or any exact size.- Cross Browser Tester(limited)Preview a page at phone, tablet and desktop sizes side by side.
- CSS FormatterUnminify CSS into readable rules, with optional property sorting.
- CSS MinifierMinify CSS, merge duplicate rules and compare file sizes.
- CSV to JSON ConverterConvert CSV to JSON objects or arrays, with type detection.
D
- Decimal to Binary ConverterConvert decimal numbers to binary with the division steps.
- Delimited Column ExtractorPull chosen columns out of CSV, TSV or other delimited text.
- Discount CalculatorFind a sale price, the percent off, or the real total of stacked discounts.
- Disemvowel ToolRemove the vowels from any text, puzzle style or readable.
E
F
- Fake Name GeneratorGenerate fictional test people with emails, phones and addresses by country.
Favicon GeneratorMake favicon.ico, PNG and Apple touch icons from an image or text.- Find and Replace TextReplace words or patterns in text, with several rules at once.
- Find Facebook Page IDExtract a Facebook Page or profile's numeric ID from a URL or page source.
G
H
- Hash GeneratorCreate MD5 and SHA hashes of text or files and verify checksums.
- Heading Tag ExtractorExtract a page's H1–H6 outline and spot heading problems.
HEIC to JPG ConverterConvert iPhone HEIC photos to JPG, many at a time.
HEIC to PNG ConverterConvert iPhone HEIC photos to lossless PNG files.- Hex to Binary ConverterConvert hexadecimal to binary, four bits per hex digit.
- Hours CalculatorTotal hours worked with breaks and overnight shifts, in h:mm and decimal.
- Hreflang Tags GeneratorGenerate hreflang tags for language and region versions of a page.
- HTML FormatterIndent minified or messy HTML so it is readable again.
- HTML MinifierMinify HTML with its inline CSS and JavaScript in one step.
- HTML to Text ConverterStrip HTML tags and keep clean, readable plain text.
- HTML ViewerWrite or paste HTML and see a live, sandboxed preview.
- HTTP Status CheckerCheck status codes, headers and response time for one or 20 URLs.
I
Image CompressorShrink JPG, PNG and WebP images with a quality slider.
Image ResizerResize images to exact pixels, a percentage or a longest side.- Invisible Character GeneratorCopy a blank character, or find hidden characters in text.
- IP Address LookupSee your public IP or look up any IP's country and network.
- Is It Down? Website Down CheckerCheck if a website is down for everyone or just you.
J
- JavaScript FormatterBeautify minified or messy JavaScript into readable, indented code.
- JavaScript MinifierMinify JavaScript with Terser and see the size and gzip savings.
- Join / Merge TextJoin lists line by line, interleave them, or join all lines.
- JPG to PDF ConverterCombine JPG, PNG or phone photos into one PDF, one per page.
JPG to PNG ConverterConvert JPG or JPEG images to PNG, one or many at a time.
JPG to SVG ConverterTrace JPG images into real, scalable SVG vector paths.- JSON to CSV ConverterConvert JSON to CSV, flattening nested objects into columns.
JSON ViewerValidate, format and explore JSON as a searchable tree.
K
L
M
- MB to KB ConverterConvert MB, KB and GB in both the 1,000 and 1,024 conventions.
Merge PDF FilesCombine several PDFs into one file in the order you choose.- Meta Description GeneratorDraft meta descriptions and check their length in pixels.
- Meta Tag GeneratorCreate title, description, robots, canonical and social tags in one form.
- Meta Tags AnalyzerCheck a page's title, description, robots, canonical and social tags.
- Mobile-Friendly TestCheck a page's viewport, text size and layout on phones.
- Morse Code TranslatorTranslate text to Morse code and back, and listen to it.
N
O
- Octal to Binary ConverterConvert octal to binary, three bits per digit.
- Online NotepadWrite notes that autosave in your browser and download them as .txt.
- Online PDF EditorAdd text, check marks, dates and a signature to any PDF.
- Online ProofreaderCheck spelling, grammar, punctuation and style in one pass.
- Online Tally CounterCount with a big tap button or the space bar, with several named counters.
- Online Text EditorEdit plain text with case, sort, trim and dedupe tools, then compare versions.
- Open Graph CheckerCheck og: and X card tags and preview how a shared link looks.
- Open Graph GeneratorCreate og: tags with a live preview of the shared link.
P
- Page Size CheckerMeasure HTML size, compression and total page weight.
- Password GeneratorGenerate strong random passwords and passphrases with Web Crypto.
- PDF to JPG ConverterTurn PDF pages into JPG or PNG images at the resolution you choose.
- PDF to ZIP ConverterBundle PDFs into a ZIP, or export PDF pages as images in a ZIP.
- Percentage CalculatorWork out percent of, percent change and percentage difference with formulas.
- Permutation GeneratorList every arrangement of letters, numbers or words.
- Photo Resizer in KBResize a photo to exact pixels and a KB limit in one step.
- PNG to ICO ConverterConvert PNG images to multi-size .ico files with transparency.
PNG to JPG ConverterConvert PNG images to JPG with a quality and background setting.
PNG to SVG ConverterVectorize PNG logos and icons into scalable SVG paths.- Punctuation CheckerFind comma, apostrophe, spacing and quotation mark mistakes.
Q
R
- Random Line PickerPick one or more random lines from a list, fairly.
- Random Number GeneratorPick random whole numbers or decimals in any range, with or without repeats.
- Random String GeneratorCreate random strings of letters, digits and symbols, or shuffle your text.
- Reading Time CalculatorEstimate how long text takes to read silently or aloud.
- Redirect CheckerTrace every redirect hop and find loops and long chains.
Reduce Image Size in KBCompress photos to any KB or MB limit you type in.- Regex TesterTest JavaScript regular expressions with live highlighting and groups.
- Remove Duplicate LinesDelete repeated lines from a list and keep the original order.
- Remove Duplicate WordsDelete repeated words, or only doubled words such as “the the”.
- Remove Empty LinesDelete blank lines, including ones that contain only spaces.
- Remove Extra SpacesCollapse double spaces and trim stray whitespace and tabs.
- Remove Letter AccentsConvert accented letters such as é, ñ and ü to plain a–z.
- Remove Line BreaksJoin broken lines from PDFs and emails, or add breaks at a set length.
- Remove Lines ContainingDelete, or keep only, the lines that contain certain words.
- Remove PunctuationStrip punctuation and symbols, keeping apostrophes if you like.
- Reverse Text GeneratorWrite text backwards or reverse the order of words.
- Review Link GeneratorCreate a direct Google review link and QR code for customers.
- RGB to HEX Color ConverterConvert RGB to a HEX color code and HEX back to RGB.
- Robots.txt GeneratorBuild a robots.txt with crawler rules, AI bot blocks and sitemaps.
- Robots.txt TesterTest URLs against robots.txt and see which rule decides.
- ROT13 and Caesar CipherEncode, decode or crack Caesar, ROT13 and Vigenère ciphers.
- Rotate PDFRotate all or selected PDF pages and save the change permanently.
- RSS Feed ParserView an RSS or Atom feed's items and export them as JSON or CSV.
S
- Schema Markup GeneratorBuild JSON-LD for articles, products, local businesses and more.
- Schema Markup ValidatorFind syntax errors and missing properties in JSON-LD.
- Sentence Rewriter(limited)Swap wordy phrases for plain English and flag long sentences.
- SERP SimulatorPreview a Google result on desktop and mobile before you publish.
- Small Caps GeneratorConvert text to small capital letters to copy and paste.
- Small Text GeneratorTurn text into tiny superscript letters to copy and paste.
- Sort Text LinesAlphabetize a list, sort numbers naturally or sort by length.
- Spell CheckerFind misspelled words and fix them with dictionary suggestions.
- Split PDFExtract pages or split a PDF into separate files by range.
- SVG to PNG ConverterRender SVG files to sharp PNGs at any size.
T
- Test Card Number GeneratorGenerate Luhn-valid test card numbers for checking payment form validation.
- Text RepeaterRepeat a word, message or each line as many times as you need.
- Text SummarizerPick the key sentences of a long text as a paragraph, bullets or TL;DR.
- Text to Binary ConverterTranslate text into 8-bit binary code, or binary back into text.
- Text to HTML ConverterConvert plain text into HTML paragraphs, line breaks and links.
- Title Tag GeneratorDraft title tags from patterns and check their pixel width.
- Twitter Card GeneratorGenerate X card tags for summary and large-image cards.
U
- Unix Timestamp ConverterConvert Unix timestamps to dates in any time zone, and back.
- Upside Down Text GeneratorFlip text upside down to paste into chats and bios.
- URL Encoder / DecoderPercent-encode or decode URLs and break a URL into its parts.
- URL Slug GeneratorTurn titles into short, lowercase, hyphenated URL slugs.
- UUID GeneratorGenerate v4 or v7 UUIDs (GUIDs), one at a time or in bulk.
V
W
- WebP to JPG ConverterSave WebP images as JPG, one or many at a time.
WebP to PNG ConverterConvert WebP images to PNG and keep the transparency.- Website SEO Score CheckerAudit one page's on-page SEO with evidence and a fix list.
- Website Speed CheckerTest page speed and Core Web Vitals with PageSpeed Insights.
- Website Uptime CheckerCheck if your site responds right now, with status and timing.
- What Is My Browser?See your browser, version, OS, screen size and user agent.
- Word CombinerBlend two words into a new name, or pair up two word lists.
Word CounterCount words, characters, sentences and reading time as you type.- Word ScramblerScramble letters, middle letters, word order or whole lines.
- Word to HTML ConverterTurn Word or Google Docs content into clean, simple HTML.
Word to PDF ConverterConvert a Word .docx document to PDF without uploading it.
X
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