Convert & Edit Imagescompress · resize · convert · strip metadata
4 tools
🗜️
Compress Image to 100KB / 200KB
Reduce JPG, PNG or WebP file size online with a quality slider. No upload needed.
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Resize Image Online — Custom or Presets
Resize to exact pixels or use Instagram, Story, HD presets. Keeps aspect ratio.
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PNG to JPG / WebP Converter Online
Convert image formats in your browser — PNG, JPG, WebP. No file size limit.
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Remove EXIF Data from Image Online
Strip GPS location, device info and date from images before sharing online.
PDF Toolsmerge · inspect · image to pdf · text to pdf
4 tools
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Merge PDF Files Online — Free
Combine multiple PDF files into one document. Select any number of files.
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PDF Inspector — View Metadata & Info
See page count, file size, author, title and version of any PDF.
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Convert Images to PDF Online
Turn JPG or PNG images into a PDF — one page per image. A4, Letter, or fit.
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Convert Text to PDF Online
Paste any text and download it as a formatted PDF. Set font size and margins.
Calculatehealth · finance · everyday math
4 tools
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BMI Calculator — Body Mass Index
Calculate your BMI with kg/cm or lb/ft·in. See health category instantly.
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Age Calculator from Date of Birth
Find exact age in years, months, days and weeks. Includes next birthday countdown.
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Loan EMI Calculator — Monthly Payment
Calculate monthly EMI, total interest and principal breakdown for any loan.
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Percentage Calculator Online
Find % of a number, % change between values, or what % X is of Y.
Documents & Datainvoice · JSON · word count · CSV
4 tools
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Free Invoice Generator — Download PDF
Create professional invoices with line items, tax and currency. Download as PDF.
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JSON Formatter, Validator & Minifier
Beautify or minify JSON. Validate syntax and see key count instantly.
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Word & Character Counter Online
Count words, characters, sentences, paragraphs and estimated reading time.
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CSV Viewer — Paste or Upload to Table
Instantly view CSV data as a clean sortable table. Upload file or paste content.
Privacy & Securitypasswords · cryptographic hashes
2 tools
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Strong Password Generator Online
Generate cryptographically random passwords. Custom length, symbols, numbers.
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SHA-256 / SHA-512 Hash Generator
Generate SHA-1, SHA-256, SHA-512 hashes from any text using Web Crypto API.
Developer & Data ConversionCSV ↔ JSON · Base64 encode/decode
2 tools
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CSV to JSON Converter (and JSON to CSV)
Convert CSV files to JSON arrays or JSON objects back to CSV. Paste or upload.
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Base64 Encode / Decode Online
Encode any text to Base64 or decode Base64 strings back to plain text.