Free Tools

Free Tools

How to Convert HTML to PDF Online for Free: Live Preview, Page Sizes and Clean Pagination

Convert HTML to PDF free in your browser with a live A4-width preview, A4 or Letter pages in portrait or landscape, and...

Asad · Oct 30, 2026 · 9 min read

Free Tools

How to Check If a PDF Is Valid or Corrupted Online for Free

Check if a PDF is valid or corrupted online for free: run the file through the Validate PDF tool, read what each check m...

Asad · Oct 29, 2026 · 15 min read

Free Tools

How to Redact a PDF Online for Free: Truly Remove Sensitive Text, Not Just Cover It Up

Redact a PDF online for free: truly remove names, numbers and hidden data from a PDF, instead of drawing black boxes ove...

Asad · Oct 29, 2026 · 10 min read

Free Tools

How to Compare Two PDF Files Online for Free: Spot Every Text and Layout Change Between Drafts

Compare two PDF files online for free: find text and visual differences between drafts, contracts and revised reports be...

Asad · Oct 29, 2026 · 9 min read

Free Tools

How to Repair a Damaged PDF Online for Free: What Can Be Saved, and When a File Is Gone

Repair a damaged PDF online for free: understand what repair can rebuild, what it cannot recover, and how backups preven...

Asad · Oct 29, 2026 · 10 min read

Free Tools

How to Calculate Your Age Online for Free: Exact Years, Months and Days, With Leap Years Explained

Calculate your age online for free: get your exact age in years, months and days, understand leap-year birthdays, and us...

Asad · Oct 29, 2026 · 9 min read

Free Tools

How to Remove Blank Pages From a PDF Online for Free: Clean Up Without Losing Real Content

Remove blank pages from a PDF online for free: detect empty and near-blank pages, check scanned-page caveats, and downlo...

Asad · Oct 29, 2026 · 9 min read

Free Tools

How to Extract Images From a PDF Online for Free: Pull Every Embedded Picture Out Intact

Extract images from a PDF online for free: pull embedded photos, logos and diagrams out as separate image files, in thei...

Asad · Oct 29, 2026 · 9 min read

Free Tools

How to Flatten a PDF Online for Free: Lock Forms and Annotations Before You Share It

Flatten a PDF online for free: turn form fields, comments and annotations into fixed page content before sharing or sign...

Asad · Oct 29, 2026 · 10 min read

Free Tools

How to Reverse PDF Page Order Online for Free: Last Page First, Losslessly

Reverse PDF page order online for free: one click turns a document end-for-end — last page first, pages copied losslessl...

Asad · Oct 28, 2026 · 8 min read

Free Tools

How to Duplicate PDF Pages Online for Free: Copy Pages Where You Want Them

Duplicate PDF pages online for free: pick pages, choose one to three copies each, place them after each original or gath...

Asad · Oct 28, 2026 · 9 min read

Free Tools

How to Convert a PDF to Grayscale Online for Free: Colour to Black and White

Convert a PDF to grayscale online for free: Vector mode keeps text selectable and the file lean, Image mode re-renders p...

Asad · Oct 28, 2026 · 9 min read