All Tools

Number any pages in your PDF. Configure position, format, and style — then see the result rendered live on every page before applying. No upload, no daily limit.

Stamp text or an image across every page. Configure position, opacity, rotation, and tiling — see every change rendered live before you apply. No upload, no daily limit.

Convert Windows BMP bitmap images into a single PDF document. Files are processed in your browser — they never leave your device.

Shrink PDFs without uploading them. Pick a preset, see the estimated output size, preview the quality on a real page from your file before applying. Up to 100 MB per file.

Click pages in the grid to mark them for deletion, then download a clean PDF without them. No upload, no daily limit, up to 100 MB / 500 pages.

Convert GIF images into a single PDF document. First frame only for animated GIFs. Files are processed in your browser — they never leave your device.

Convert iPhone HEIC and HEIF photos into a single PDF document. EXIF and GPS data automatically stripped. Files are processed in your browser — they never leave your device.

Convert HTML files (.html, .htm) into a PDF document. Optional include backgrounds and page numbers. Files are processed in your browser — they never leave your device.

Convert JPG, PNG, and WebP images into a single PDF document. EXIF and GPS data automatically stripped. Files are processed in your browser — they never leave your device.

Convert Markdown files (.md, .markdown) into a styled PDF document with rendered headings, code blocks, tables, and links. Files are processed in your browser — they never leave your device.

Combine multiple PDFs into a single document. Drag to reorder, then merge. Files are processed in your browser — they never leave your device.

Encrypt a PDF with AES-256 in your browser. Set a password, choose what readers can print, copy, edit, or fill in — all without uploading the file. No daily limit.

Convert PNG images to a single PDF document with lossless quality. Transparency preserved, metadata stripped. Files are processed in your browser — they never leave your device.

Drag any page to a new position. Each thumbnail shows both its current and original page number, so reordering doesn't lose track of what came from where. No upload, no daily limit.

Rotate one page or every page of a PDF in 90° steps. Auto-detect catches sideways scans. Lossless metadata-only edit, runs entirely in your browser.

Extract specific pages from a PDF, split into multiple files by page ranges, or save every page as its own PDF. Files are processed in your browser — they never leave your device.

Convert SVG vector graphics into a single PDF document — logos, icons, diagrams, technical drawings. Files are processed in your browser.

Convert TIFF and TIF scanned documents and high-quality images into a single PDF. Files are processed in your browser — they never leave your device.

Convert plain-text files into a PDF document with selectable, searchable text. Choose font, page size, and margin. Files are processed in your browser — they never leave your device.

Remove a password or restrictions from a PDF you own — locally in your browser, with qpdf compiled to WebAssembly. No upload, no account, supports AES-256.

Convert WebP images downloaded from the web into a single PDF that opens anywhere. Files are processed in your browser — they never leave your device.

See how money grows with compound interest. Pick any compounding frequency — annual, monthly, daily or continuous — and optionally add monthly contributions.

Calculate your Equated Monthly Installment for any loan. See the complete amortization schedule with principal and interest breakdown.

Calculate income tax for FY 2026-27 (AY 2027-28) under India's new and old regimes. Includes standard deduction, 87A rebate, surcharge, and 4% cess.

Calculate returns on a one-time mutual fund investment. See how a single lumpsum grows through the power of compounding, with optional inflation adjustment.

Calculate simple interest using SI = P × R × T / 100. See total amount, daily interest and a year-by-year breakdown, with a side-by-side comparison to compound interest.

Calculate returns on your Systematic Investment Plan. See how monthly mutual fund investments grow over time with compounding, with optional lumpsum and goal planning.

Calculate returns when you increase your SIP amount annually. See how stepping up by even 10% each year dramatically grows your corpus.

Calculate monthly withdrawals from your mutual fund investment with a systematic withdrawal plan. See total withdrawn, final corpus value, and year-by-year breakdown with optional inflation adjustment.

Encode and decode Base64 in your browser with full UTF-8 support. Works for text, emojis, and non-Latin scripts. Private and instant.

Compute MD5, SHA-1, SHA-256, and SHA-512 hashes of any text. Everything runs in your browser — your input never leaves your device.

Format, validate, and minify JSON in your browser. Pretty-print with 2/4/tab indent, sort keys, and spot errors instantly. Nothing leaves your device.

Percent-encode and decode URLs with component or full-URL modes. Parse any URL into protocol, host, path, query, and hash. Everything runs locally.

Generate random UUID v4 identifiers in your browser. Standard, no-dashes, or uppercase formats. Bulk generate up to 1000. Cryptographically random.

Keep perfect time with a precise online metronome. Adjustable BPM, multiple time signatures, tap tempo, accent beats. Free, browser-based.

Generate strong, random passwords with customizable length and characters. Uses cryptographic randomness. Free, nothing sent to servers.

Generate QR codes from any text or URL. Customize colors, download as PNG or SVG. Updates live as you type. Free, browser-based.

Convert CGPA to percentage or percentage to CGPA for CBSE, Anna University, VTU, Mumbai University, and other Indian grading systems. Free, instant, bidirectional.

Calculate your exam percentage and grade under CBSE, ICSE, state board, or university scales. Built for students in India. Enter total marks or add subjects individually.

Calculate percentages six ways — find a percent of a number, what percent one number is of another, percent increase, percent decrease, and percent change. Sentence-style interface, instant results.

Flip a virtual coin for heads or tails. Tracks flip history, counts, and percentages. Cryptographically fair. Free, browser-based.

Roll any dice from d4 to d100. Supports D&D notation (2d6+3). Visual dice with roll animation and history. Free, browser-based.

Add your options and spin the wheel to decide. Customizable entries, spin history, fair randomness. Free, runs in your browser.

Turn text into bold ASCII letter art using 23 hand-picked figlet fonts. Pick a font, copy the result, or download as .txt. Free, browser-based.

Convert plain text into 30 stylish Unicode variants — bold, italic, fraktur, double-struck, monospace, circled, upside-down and more. Tap any row to copy. Pin favourites for next time.

Count words, characters, sentences, and paragraphs instantly. See estimated reading time. Works for any language, including full-width CJK text.

Calculate your exact age in years, months, and days — plus total days lived, total hours, and days until your next birthday.

How many days have you been alive? Enter your date of birth to see total days, hours, weeks, and the next milestone you'll celebrate.

Find your DIGIPIN from GPS coordinates or decode any DIGIPIN to its exact 4m × 4m location. India Post's new 10-character digital address system. Free, instant, works in your browser.

Find any Indian pincode by area name, or enter a 6-digit pincode to see the post office, district, and state. Covers all 1,55,000+ post offices.

Paste any youtube.com/shorts/ URL or 11-character video ID and download every thumbnail size YouTube generates for that Short — Max HD, SD, HQ, MQ, and Default. Direct from YouTube's CDN to your browser, no upload, no signup.

Paste any YouTube URL or 11-character video ID and download thumbnails in all 5 resolutions YouTube generates — Max HD, SD, HQ, MQ, and Default. Direct from YouTube's CDN to your browser, no upload, no signup.

Set a countdown timer for any duration. Quick presets and a custom input. Alerts in background tabs. Free, browser-based.

Precise online stopwatch with lap tracking. Measures to hundredths of a second. Fastest and slowest laps highlighted. Free, browser-based.

Set a meditation duration with optional interval bells. Gentle start and end bells. Tracks daily sessions. Free, browser-based.

Generate white, pink, or brown noise for focus, sleep, or relaxation. Adjustable volume, sleep timer. Runs in your browser — no audio files.

Convert between 14 length units instantly — centimeters, inches, meters, feet, kilometers, miles, and more. Edit either side and the other updates in real time.

Calculate your body mass index from height and weight. Mix any units — kg with inches, lb with cm. Supports WHO, South Asian, and East Asian threshold sets.

Test your typing speed and accuracy. Real-time WPM, accuracy percentage, error tracking. Multiple difficulty levels. Free, browser-based.