Chapmora Utilities — Free Online Productivity Tools

The Chapmora Utilities hub brings together essential tools for your daily routine: PDF file manipulation, text processing and case conversions, financial calculations, health and fitness estimates, QR code generation, and productivity timers. All tools run entirely client-side in your modern browser for maximum speed and data privacy — without requiring login, registration, or file uploads to remote servers.

• Emoji & Icon Picker — Browse thousands of Facebook icons and emojis — tap to copy instantly.
• Text Case Converter — Convert text to UPPERCASE, lowercase, Title Case, Sentence case, and more.
• Word & Character Counter — Count words, characters, sentences, paragraphs, and estimate reading time in real-time.
• Number to Words Converter — Convert numbers and currency amounts into English words for checks, invoices, and contracts.
• Percentage Calculator — Calculate percent of a number, percentage increase/decrease, discount price, and original price.
• VAT / Sales Tax Calculator — Calculate tax-inclusive or tax-exclusive prices with standard rates (5%, 8%, 10%, 20%) or custom rates.
• Interest & Loan Calculator — Compute compound interest, savings growth, and loan amortization schedules with ease.
• BMI Calculator — Calculate Body Mass Index (BMI) from weight and height with WHO classification and healthy weight ranges.
• TDEE & Calorie Calculator — Calculate BMR, TDEE, maintenance calories, weight loss targets, and personalized macronutrient ratios.
• Ovulation & Fertility Calculator — Estimate ovulation dates, fertile windows, and menstrual cycle phases based on cycle history.
• QR Code Generator — Generate customized QR codes for URLs, text, WiFi, vCards, emails, and SMS — download in high-res PNG or SVG.
• Pomodoro Focus Timer — Boost productivity with the 25/5 Pomodoro technique — customizable timers, sound alerts, and session stats.
• Merge PDF — Combine multiple PDF files into one single document in any chosen order.
• Split PDF — Separate one PDF into individual pages or specific page ranges.
• Delete PDF Pages — Remove unwanted pages from a PDF document and download a clean copy.
• Rotate PDF — Rotate PDF pages 90, 180, or 270 degrees permanently without rasterizing.
• Reorder PDF Pages — Rearrange PDF pages using drag-and-drop or order controls with undo support.
• Extract PDF Pages — Select specific pages from a document and generate a new PDF instantly.
• JPG to PDF — Convert JPG images into high quality PDF pages with auto orientation and sizing.
• PNG to PDF — Convert PNG images to PDF while preserving clarity and transparency.
• Multiple Images to PDF — Combine multiple JPG and PNG images into a single multi-page PDF document.
• PDF to JPG — Export PDF pages as crisp JPG images and download individually or in a ZIP file.
• PDF to PNG — Convert PDF pages into high-resolution PNG images with transparent background support.
• Add Page Numbers to PDF — Add custom page numbers with flexible positioning, starting number, and cover page exclusions.
• Add Text Watermark to PDF — Apply custom text watermarks with position, opacity, font size, and rotation controls.
• Compress PDF — Optimize and compress PDF document size losslessly without reducing text clarity.
• Protect PDF with Password — Encrypt your PDF with robust AES-256 password protection to prevent unauthorized opening.
• Unlock PDF — Remove security and password restrictions from password-protected PDF files.
• Add Blank Page to PDF — Insert a blank page before or after any page while matching the original dimensions.
• Resize PDF Pages — Change PDF page size to standard formats like A4, A5, or US Letter while preserving aspect ratio.
• Crop PDF Margins — Trim page margins by millimeters to remove headers, footers, or white space.
• Edit PDF Metadata — Modify title, author, subject, and keywords in the PDF document properties.
• Add Image Watermark to PDF — Stamp your logo or watermark image onto PDF pages with custom transparency and size.
• Add Text to PDF — Overlay custom text strings onto PDF pages at any exact location.
• Add Image to PDF — Place images (PNG/JPG) onto any page in your PDF document with custom positioning.
• Sign PDF — Draw or upload your handwritten visual signature and place it anywhere on your PDF.
• PDF to TXT — Extract text content from any PDF file and download as a plain text file.
• Text to PDF — Create clean, printable PDF documents directly from plain text.
• Optimize PDF — Streamline PDF internal object structures for improved compatibility and cleaner files.
• Optimize PDF for Web (Linearize) — Linearize PDF files for instant byte-streaming and fast page-by-page viewing in browsers.
• Change PDF Password — Update or replace the password on an encrypted PDF file.
• Multiple Pages per Sheet (N-Up) — Print 2 or 4 PDF pages onto a single sheet without loss of vector quality.
• HTML to PDF — Convert static HTML and CSS code directly into clean downloadable PDF documents.
• Fill PDF Form — Fill interactive standard AcroForm text fields in your PDF documents.