Free online tools for everyday tasks

1,042 fast, free tools — PDFs, images, calculators, converters and more. Most run entirely in your browser, so your files and numbers stay on your device.

Browse all tools

Categories

Merge, split, compress, protect and edit PDFs in your browser.

Document Converters

Turn PDFs into Word, PowerPoint, Excel or images, and back.

Office & Documents

Spreadsheets, CSV, templates, paper sizes and printing.

Resize, convert and edit images without uploading them.

Trim, convert and calculate for video and audio files.

Count, clean, transform and check text.

Unit Converters

Length, weight, temperature, data size and dozens more.

Personal Finance

Budgets, savings, debt payoff and everyday money math.

Loans & Real Estate

Mortgages, car and personal loans, rent and property math.

Investing & Retirement

Growth, retirement, dividends, stocks and crypto calculators.

Business & E-commerce

Margins, pricing, marketing metrics and seller fees.

Health & Fitness

Body metrics, nutrition, training and wellbeing calculators.

Pregnancy, Baby & Family

Due dates, baby growth, childcare and pets.

Math & Education

Solvers, statistics, geometry and grade calculators.

Science & Engineering

Electronics, chemistry, physics and HVAC calculators.

Date differences, countdowns, time zones and timers.

Fuel, EV, tires, trips and travel planning.

Materials, energy use and room sizing for projects.

Recipe scaling, kitchen conversions and cooking times.

Developer Tools

Formatters, encoders, converters and generators for code.

Passwords, IDs, random picks and placeholder content.

Marketing metrics, meta tags and website helpers.

Social & Creators

Engagement, earnings and formatting for creators.

Legal & Compliance

Contracts, policies, letters and legal calculators — templates to adapt, not legal advice.

Security & Privacy

Passwords, hashing, encryption and privacy checks.

Coin flips, dice, teams, puzzles and party games.

Save videos and media from social platforms.

Popular tools

Add Page Numbers to PDF

Number the pages of a PDF — choose position, format (1, Page 1 of 10), starting number, font size and which pages. Runs in your browser.

Shrink a PDF for email or upload. Pick light (keeps text selectable) or stronger image-based compression.

Edit PDF (Add Text, White-Out, Shapes)

Add text, white-out boxes, highlights, rectangles and form fields to PDF pages — click to place, drag to move — then download.

Fill in PDF forms online — text fields, checkboxes, dropdowns and radio buttons are listed for you to complete — then save or flatten the result.

Join several PDFs into a single document in the order you choose. Files never leave your device.

OCR PDF (Make Scanned PDFs Searchable)

Recognize the text in scanned PDFs and create a searchable PDF you can select and copy from — or extract the text — in 100+ languages.

Organize PDF (Reorder, Rotate, Delete Pages)

Rearrange PDF pages — move pages, rotate, duplicate or delete them — with thumbnails, then download the reorganized PDF.

PDF to Text / Markdown

Extract the text from a PDF as plain text or Markdown — keeping lines and paragraphs, with headings detected — to copy, search or reuse.

Sign PDF (Add Your Signature)

Sign a PDF in your browser — draw or type your signature (or upload an image), place it on any page, and download the signed PDF.

Unlock PDF (Remove Password)

Remove the password from a PDF you have access to — enter the password once and download a copy that opens without it.

CSV to Excel & Excel to CSV Converter

Convert CSV to Excel (XLSX) and Excel to CSV, TSV or JSON in your browser — keeps accents intact, supports semicolon CSV for European Excel, and exports every sheet at once.

Combine JPG, PNG or other images into one PDF, with page size, orientation and margin options.