Paper & Document Formatting Tools
Work out how many words fit on a page at any font, size and spacing, convert a page count into characters and back, and check an essay against its word limit as you type. Then the physical side of print: paper sizes in every unit, the printable area a set of margins leaves you, how thick a paper stock really is, the scale a printer will apply, the bleed a commercial press expects, and the imposition order for a stapled booklet. The citation tools build an APA 7 title page or an MLA heading block exactly to spec and print it.
Most popular
- document-formattingPages ↔ Words● ready
Turn a page count into a word count at your font, size and line spacing, with quick answers for 1, 2, 3, 5, 10 and 20 pages and the arithmetic shown.
- document-formattingWord Count Checker● ready
Paste an essay and see words, characters, sentences, paragraphs, words per sentence, reading time and pages update live — with a pass, under or over verdict against your limit.
- document-formattingAPA Title Page● ready
Enter the title, author, department, course, instructor and due date and get a correct APA 7 student title page — bold centred title, double-spaced, page number in the header.
- document-formattingPaper Sizes● ready
Convert every standard paper size into any unit at once, or enter custom dimensions and have the nearest ISO size identified — with the whole table rendered in your chosen unit.
- document-formattingA4 ↔ Letter● ready
See exactly what happens printing A4 onto Letter or Letter onto A4 — both sheet dimensions, the uniform scale that fits, and whether the page is cropped at 100%.
Words, Pages & Characters
- document-formattingPages ↔ Words● ready
Turn a page count into a word count at your font, size and line spacing, with quick answers for 1, 2, 3, 5, 10 and 20 pages and the arithmetic shown.
- document-formattingWords ↔ Characters● ready
Convert between words and characters with the average word length as a visible control — five letters plus a space by default, adjustable for technical or short-form writing.
- document-formattingCharacters ↔ Pages● ready
Convert a character count into pages for any font, size and spacing, showing the word count in the middle so you can see which assumption is doing the work.
- document-formattingFont Size → Pages● ready
Enter a word count and compare pages across every point size from 9 to 14 and every line spacing, because the saving from dropping a point is quadratic rather than linear.
- document-formattingLine Spacing● ready
Convert a point size and a spacing multiple into a real line height in points and millimetres, then into lines per page and total pages on the paper you are using.
Citation & Layout
- document-formattingAPA Title Page● ready
Enter the title, author, department, course, instructor and due date and get a correct APA 7 student title page — bold centred title, double-spaced, page number in the header.
- document-formattingMLA Heading● ready
Produce the four-line MLA heading — your name, instructor, course and date — followed by the centred title, formatted day-first as MLA requires and ready to print or copy.
Paper & Print Specifications
- document-formattingPrintable Area● ready
Set each margin separately, in millimetres, centimetres, inches or points, and get the printable width and height, the share of the sheet you keep and the standard presets compared.
- document-formattingPaper Sizes● ready
Convert every standard paper size into any unit at once, or enter custom dimensions and have the nearest ISO size identified — with the whole table rendered in your chosen unit.
- document-formattingA4 ↔ Letter● ready
See exactly what happens printing A4 onto Letter or Letter onto A4 — both sheet dimensions, the uniform scale that fits, and whether the page is cropped at 100%.
- document-formattingGSM ↔ Thickness● ready
Turn GSM into thickness or thickness into GSM using the stock's density, reporting microns, mils and millimetres — with the density assumption shown and the answer labelled an estimate.
- document-formattingPrint Scaling● ready
Enter your document's page size and the paper in the printer to get the scale that fits, the scale that fills, and the resulting content size at any scale you set.
- document-formattingPrint Bleed● ready
Enter a trim size and a bleed amount to get the finished document size, the safe margin text should keep to, and a diagram drawn to scale — with common bleed settings compared.
- document-formattingBooklet Imposition● ready
Enter the pages in a booklet and get the padded page count, the number of sheets, and the printer's spreads — every sheet front and back, ready to print, fold and staple.
Essay & PDF
- document-formattingWord Count Checker● ready
Paste an essay and see words, characters, sentences, paragraphs, words per sentence, reading time and pages update live — with a pass, under or over verdict against your limit.
- document-formattingPDF Page Sizes● ready
Drop in a PDF and see the size of every page in points, millimetres and inches, with the nearest standard size named and mixed page sizes reported as a problem.
All tools
- document-formattingPages ↔ Words● ready
Turn a page count into a word count at your font, size and line spacing, with quick answers for 1, 2, 3, 5, 10 and 20 pages and the arithmetic shown.
- document-formattingWords ↔ Characters● ready
Convert between words and characters with the average word length as a visible control — five letters plus a space by default, adjustable for technical or short-form writing.
- document-formattingCharacters ↔ Pages● ready
Convert a character count into pages for any font, size and spacing, showing the word count in the middle so you can see which assumption is doing the work.
- document-formattingFont Size → Pages● ready
Enter a word count and compare pages across every point size from 9 to 14 and every line spacing, because the saving from dropping a point is quadratic rather than linear.
- document-formattingLine Spacing● ready
Convert a point size and a spacing multiple into a real line height in points and millimetres, then into lines per page and total pages on the paper you are using.
- document-formattingAPA Title Page● ready
Enter the title, author, department, course, instructor and due date and get a correct APA 7 student title page — bold centred title, double-spaced, page number in the header.
- document-formattingMLA Heading● ready
Produce the four-line MLA heading — your name, instructor, course and date — followed by the centred title, formatted day-first as MLA requires and ready to print or copy.
- document-formattingPrintable Area● ready
Set each margin separately, in millimetres, centimetres, inches or points, and get the printable width and height, the share of the sheet you keep and the standard presets compared.
- document-formattingPaper Sizes● ready
Convert every standard paper size into any unit at once, or enter custom dimensions and have the nearest ISO size identified — with the whole table rendered in your chosen unit.
- document-formattingA4 ↔ Letter● ready
See exactly what happens printing A4 onto Letter or Letter onto A4 — both sheet dimensions, the uniform scale that fits, and whether the page is cropped at 100%.
- document-formattingGSM ↔ Thickness● ready
Turn GSM into thickness or thickness into GSM using the stock's density, reporting microns, mils and millimetres — with the density assumption shown and the answer labelled an estimate.
- document-formattingPrint Scaling● ready
Enter your document's page size and the paper in the printer to get the scale that fits, the scale that fills, and the resulting content size at any scale you set.
- document-formattingPrint Bleed● ready
Enter a trim size and a bleed amount to get the finished document size, the safe margin text should keep to, and a diagram drawn to scale — with common bleed settings compared.
- document-formattingBooklet Imposition● ready
Enter the pages in a booklet and get the padded page count, the number of sheets, and the printer's spreads — every sheet front and back, ready to print, fold and staple.
- document-formattingWord Count Checker● ready
Paste an essay and see words, characters, sentences, paragraphs, words per sentence, reading time and pages update live — with a pass, under or over verdict against your limit.
- document-formattingPDF Page Sizes● ready
Drop in a PDF and see the size of every page in points, millimetres and inches, with the nearest standard size named and mixed page sizes reported as a problem.
About Paper & Document Formatting Tools
Documents live between two measurements that rarely agree: words and pages. A page holds about 275 words double-spaced in 12 pt Times New Roman and about 500 single-spaced, so “how many words is 5 pages” has a real answer that depends on the typography, and the same is true of every conversion between a word count, a character count and a page count. The tools here do that arithmetic through an explicit lookup table and show the assumption behind each estimate rather than presenting a single figure as fact. The print side is where the expensive mistakes happen: A4 and Letter differ by 3.3% in area and are not interchangeable, a page size that is not what the file declares will silently scale or crop in a print run, a bleed is artwork beyond the trim rather than a margin inside it, and a booklet's pages have to be printed in an imposition order that folding then puts right. Every length is converted to millimetres before it is used, so a tool mixing inches and millimetres cannot drift, and outputs that are estimates say so and give their basis. Nothing duplicates a neighbouring category: general text statistics and case conversion are in Text Tools, PDF manipulation is in the PDF category, and printable sheets are in Printable Generators. Everything runs in your browser, including the PDF reader, so a manuscript or a client proof is never uploaded.
Related guides
Related categories
Frequently asked questions
How many words are on a page?
About 275 on a double-spaced page of 12 pt Times New Roman, which is the reference figure these tools are built on, and about 500 on the same page single-spaced. The number moves with the font as well as the spacing — Arial sets wider than Times, so it holds roughly 10% fewer words — and with the point size, where the words that fit scale with the square of the size ratio. Every figure on this site is an estimate from that table, and the page shows the row it used so the number can be checked rather than trusted.
Are A4 and Letter the same size?
No, and the difference is the classic cause of a cropped print run. A4 is 210 × 297 mm and Letter is 215.9 × 279.4 mm, so Letter is wider and shorter and 3.3% smaller in area. Neither fits the other at 100%: A4 on Letter crops the bottom, Letter on A4 crops the edges, and “fit to page” quietly reduces everything by around 5%, which is small enough to go unnoticed.
What is a bleed, and how is it different from a margin?
A margin is empty paper inside the finished size; a bleed is artwork extending outside it, so that a fraction of a millimetre of drift at the guillotine still leaves colour at the edge instead of a white sliver. A commercial press typically asks for 3 mm on every edge, meaning the file is 6 mm larger in each dimension than the trimmed document, and expects nothing important within 3 mm of the trim line. The bleed calculator gives both numbers and draws the three bands to scale.
Is my document or PDF uploaded anywhere?
No. Every tool here runs in your browser, including the PDF page size checker, which reads each page's media box locally with pdf.js. There is no account, no server round-trip and no length limit, and an open page keeps working offline once it has loaded. The flip side is that nothing is stored: closing the tab clears what you typed, so anything worth keeping should be printed or copied first.
How accurate are the paper thickness figures?
To within the density assumption, and no closer. Thickness is grammage divided by the stock's density, which is exact for the density used, but a published caliper is a range rather than a constant and bulk varies batch to batch and sharply between coated and uncoated grades. The tool shows the density and bulk it assumed for every stock and labels the result an estimate, so the number is useful for choosing between stocks and not for ordering to a tolerance.