PDFAITools
318+ Free Online Tools
Browse 318+ free tools across PDF, SEO, calculators, image editing, text and more — no account needed.
318
Free Tools
PowerPoint to PDF
Convert PowerPoint presentations (.pptx) to PDF.
PDF Tools
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PDF Sign
Add a digital signature to your PDF documents.
PDF Tools
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PDF Annotate
Add notes, highlights, and annotations to PDF files.
PDF Tools
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ELSS Calculator
Estimate ELSS returns and tax savings with 3-year lock-in SIP.
Finance & Calculators
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PDF Flatten
Flatten PDF form fields and annotations into the page content.
PDF Tools
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Lump Sum Investment Calculator
Calculate future value of a one-time lump sum investment.
Finance & Calculators
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PDF Repair
Attempt to repair and recover content from corrupted PDF files.
PDF Tools
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PDF Crop
Crop margins and resize the visible area of PDF pages.
PDF Tools
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Step-Up SIP Calculator
Calculate returns on SIP with annual step-up increment.
Finance & Calculators
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CAGR Calculator
Calculate Compound Annual Growth Rate of any investment.
Finance & Calculators
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PDF to PDF/A
Convert PDF to PDF/A format for long-term archiving.
PDF Tools
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ROI Calculator
Calculate Return on Investment as a percentage and absolute gain.
Finance & Calculators
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Inflation Calculator
Calculate the future or past value of money adjusted for inflation.
Finance & Calculators
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PDF Overlay
Overlay two PDFs on top of each other with adjustable opacity.
PDF Tools
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Pages per Sheet
Arrange 2, 4, or more PDF pages on a single printed sheet.
PDF Tools
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Rule of 72 Calculator
Estimate how many years it takes to double your money at a given return rate.
Finance & Calculators
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Change PDF Page Size
Resize PDF pages to A4, Letter, A3 or any standard paper size.
PDF Tools
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Dividend Yield Calculator
Calculate dividend yield and annual dividend income on stocks.
Finance & Calculators
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HEIC to PNG
Convert iPhone HEIC/HEIF photos to PNG format.
Image Tools
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Halve PDF Pages
Split each landscape page into two portrait pages. Ideal for scanned books.
PDF Tools
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Bookmark PDF
Add, edit and organise bookmarks and outlines in your PDF.
PDF Tools
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Fill Out PDF
Fill in form fields in interactive PDF forms online.
PDF Tools
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Personal Loan EMI Calculator
Calculate personal loan EMI for any loan amount and tenure.
Finance & Calculators
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Reverse PDF Pages
Reverse the page order of a PDF document instantly in your browser.
PDF Tools
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