PaperStackPaperStack blogs. Learn how to use each PaperStack tool. 88 guides covering PDF, Word, image, CSV, and text utilities—secure and private.
If you regularly work with documents, images, or text, you already know how frustrating it can be to install heavy software just to perform simple tasks. Whethe…
PDF files are one of the most widely used document formats in the world. Whether you are a student, office employee, freelancer, business owner, or content crea…
Word documents are widely used for assignments, reports, resumes, contracts, notes, office work, and professional documentation. However, users often need addit…
Photos, screenshots, logos, and scans are part of everyday school, office, and web work. The problem is that the file you have is rarely the file you need: it i…
CSV files are how CRMs, banks, forms, and scripts exchange tables. They look simple until Excel mangles encoding, an importer rejects a workbook, or a 40,000-ro…
Most writing work is not “open Word.” It is paste from a PDF, hit a character limit, rename a product in 80 places, or turn a title into a URL slug. PaperStack …
PDF Editor is a free online PaperStack tool for pdf tools. It is a free pdf tools utility that helps you finish the job in your browser without installing softw…
Need to combine multiple PDF files into one document? The PaperStack Merge PDF tool helps you merge PDF files online quickly, securely, and for free directly in…
Need to separate pages from a PDF document? The PaperStack Split PDF tool helps you split PDF files online quickly, securely, and for free directly in your brow…
JPG to PDF is a free online PaperStack tool for pdf tools. Turn JPG, PNG, and other images into a clean PDF you can print, sign, or submit.…
IMG to PDF is a free online PaperStack tool for pdf tools. Turn any image into a clean PDF you can print, sign, or submit.…
PNG to PDF is a free online PaperStack tool for pdf tools. Turn PNG screenshots and graphics into a clean PDF you can share or print.…
WORD to PDF is a free online PaperStack tool for pdf tools. Convert Word documents into shareable PDFs that look the same on every device.…
Compress PDF is a free online PaperStack tool for pdf tools. Reduce PDF file size while keeping the document readable for email, uploads, and sharing.…
Dummy PDF is a free online PaperStack tool for pdf tools. Download dummy PDFs with a set page count, or generate an exact file size from 1 KB to 100 MB for test…
Remove pages is a free online PaperStack tool for pdf tools. Remove extra pages from a PDF before you share it.…
Extract pages is a free online PaperStack tool for pdf tools. Keep only the PDF pages you need and download them as a new file.…
Extract images is a free online PaperStack tool for pdf tools. Recover pictures that are embedded inside a PDF.…
Organize PDF is a free online PaperStack tool for pdf tools. Drag PDF pages into the right order, then add, remove, or duplicate them.…
Reverse PDF is a free online PaperStack tool for pdf tools. Flip a PDF’s page order in one click when a scan went in backwards.…
Insert Blank Page is a free online PaperStack tool for pdf tools. Add blank pages anywhere in a PDF for notes, stamps, or signatures.…
HTML to PDF is a free online PaperStack tool for pdf tools. Save HTML or a web layout as a PDF you can archive, print, or email.…
PDF to JPG is a free online PaperStack tool for pdf tools. Turn each PDF page into a JPG image for slides, chats, social posts, and edits.…
PDF to PNG is a free online PaperStack tool for pdf tools. Export PDF pages as lossless PNG images so text and UI screenshots stay crisp.…
PDF to images is a free online PaperStack tool for pdf tools. Convert an entire PDF into JPEG, PNG, or WebP images at the resolution you choose.…
Extract Text is a free online PaperStack tool for pdf tools. Pull readable text out of a PDF so you can copy, search, and reuse it.…
Rotate PDF is a free online PaperStack tool for pdf tools. Fix sideways or upside-down PDF pages without reprinting.…
Add page numbers is a free online PaperStack tool for pdf tools. Stamp page numbers on a PDF so printed packs stay in order.…
Add watermark is a free online PaperStack tool for pdf tools. Place a text or image watermark on PDF pages to mark drafts, brands, or confidentiality.…
Crop PDF is a free online PaperStack tool for pdf tools. Trim PDF margins and leftover scanner edges.…
Unlock PDF is a free online PaperStack tool for pdf tools. Remove a password from a PDF you are allowed to open, so you can edit or merge it.…
Protect PDF is a free online PaperStack tool for pdf tools. Password-protect a PDF before you email or upload it.…
Compare PDF is a free online PaperStack tool for pdf tools. Put two PDFs side by side and spot what changed.…
DOCX → HTML is a free online PaperStack tool for word tools. Turn a Word file into clean HTML you can paste into a CMS or email.…
DOCX → TXT is a free online PaperStack tool for word tools. Strip a Word document down to plain text for notes, analysis, or backups.…
DOCX Merge is a free online PaperStack tool for word tools. Combine several Word files into one document.…
DOCX Word Counter is a free online PaperStack tool for word tools. Count words and characters inside a real Word file, not just pasted text.…
Extract Images is a free online PaperStack tool for word tools. Pull every picture out of a Word document.…
Replace Words is a free online PaperStack tool for word tools. Swap words or phrases across a Word document in bulk.…
Clean Formatting is a free online PaperStack tool for word tools. Strip messy Word styles after a copy-paste from the web or another file.…
Image Editor is a free online PaperStack tool for image tools. Open a photo in the browser and edit it locally—rotate, crop, filter, and resize without uploadin…
Compress IMAGE is a free online PaperStack tool for image tools. Shrink JPG, PNG, and WebP files so they upload and load faster.…
Resize IMAGE is a free online PaperStack tool for image tools. Change an image’s width and height for avatars, banners, and print.…
JPG ↔ PNG is a free online PaperStack tool for image tools. Convert between JPG and PNG when a site, printer, or editor demands one format.…
Crop IMAGE is a free online PaperStack tool for image tools. Cut an image down to the part you actually need.…
Remove background is a free online PaperStack tool for image tools. Knock out a flat color background so a product or logo sits on transparency.…
Dummy Image is a free online PaperStack tool for image tools. Generate a dummy PNG, JPEG, or WebP of any pixel size in your browser — then copy a data URL for <…
Mirror image is a free online PaperStack tool for image tools. Flip a photo horizontally or vertically, like a mirror.…
PNG to JPG is a free online PaperStack tool for image tools. It is a free image tools utility that helps you finish the job in your browser without installing s…
JPG to PNG is a free online PaperStack tool for image tools. It is a free image tools utility that helps you finish the job in your browser without installing s…
JPG to WebP is a free online PaperStack tool for image tools. It is a free image tools utility that helps you finish the job in your browser without installing …
PNG to WebP is a free online PaperStack tool for image tools. It is a free image tools utility that helps you finish the job in your browser without installing …
WebP to JPG is a free online PaperStack tool for image tools. It is a free image tools utility that helps you finish the job in your browser without installing …
WebP to PNG is a free online PaperStack tool for image tools. It is a free image tools utility that helps you finish the job in your browser without installing …
HEIC to JPG is a free online PaperStack tool for image tools. Turn iPhone HEIC photos into JPGs that Windows, WhatsApp, and most sites accept.…
HEIC to PNG is a free online PaperStack tool for image tools. It is a free image tools utility that helps you finish the job in your browser without installing …
BMP Converter is a free online PaperStack tool for image tools. It is a free image tools utility that helps you finish the job in your browser without installin…
GIF Converter is a free online PaperStack tool for image tools. It is a free image tools utility that helps you finish the job in your browser without installin…
PNG to ICO is a free online PaperStack tool for image tools. It is a free image tools utility that helps you finish the job in your browser without installing s…
WebP Converter is a free online PaperStack tool for image tools. Convert to or from WebP, the smaller image format modern websites prefer.…
SVG to PNG is a free online PaperStack tool for image tools. Rasterize an SVG logo or icon into a PNG you can drop into slides and chats.…
SVG Optimizer is a free online PaperStack tool for image tools. Minify SVG markup so icons load faster on the web.…
SVG Color Editor is a free online PaperStack tool for image tools. Recolor SVG fills and strokes without opening Illustrator.…
Inline SVG Cleaner is a free online PaperStack tool for image tools. Clean SVG so it is safe and tidy to paste inline in HTML.…
ViewBox Fixer is a free online PaperStack tool for image tools. Repair SVGs that crop wrong or vanish because the viewBox is missing.…
CSV Viewer is a free online PaperStack tool for csv & data. Open a CSV in a readable table without Excel.…
CSV → Excel is a free online PaperStack tool for csv & data. Turn a CSV into a real Excel workbook (.xlsx).…
Excel → CSV is a free online PaperStack tool for csv & data. Export an Excel file to CSV for imports, scripts, and other systems.…
JSON ↔ CSV is a free online PaperStack tool for csv & data. Convert JSON to CSV (and back) without writing a script.…
Dummy CSV is a free online PaperStack tool for csv & data. Generate a dummy CSV with any column and row count in your browser — no signup, no upload.…
Table Filter is a free online PaperStack tool for csv & data. Keep only the CSV rows that match a column value.…
Column Sorter is a free online PaperStack tool for csv & data. Sort a CSV by any column, A–Z or high-to-low.…
Duplicate Remover is a free online PaperStack tool for csv & data. Delete repeated rows from a CSV so lists and imports stay clean.…
Data Formatter is a free online PaperStack tool for csv & data. Standardize dates, numbers, and text in a table before you share it.…
Word Counter is a free online PaperStack tool for text utilities. Count words, characters, sentences, and paragraphs as you type or paste.…
Case Converter is a free online PaperStack tool for text utilities. Switch text between UPPERCASE, lowercase, Title Case, and more in one click.…
Find & Replace is a free online PaperStack tool for text utilities. Search a block of text and replace matches one by one or all at once — including with regula…
Slug Generator is a free online PaperStack tool for text utilities. Turn a title into a clean, URL-friendly slug for blogs, files, and SEO links.…
Text Editor is a free online PaperStack tool for text utilities. A distraction-free, privacy-first plain text editor in your browser.…
Lorem Ipsum Generator is a free online PaperStack tool for text utilities. Generate placeholder text for mockups, wireframes, and layout tests.…
Text Compare is a free online PaperStack tool for text utilities. Diff two text blocks and see every change highlighted.…
Text Cleaner is a free online PaperStack tool for text utilities. Strip extra spaces, junk characters, and messy paste so text is usable again.…
Remove Line Breaks is a free online PaperStack tool for text utilities. Join wrapped lines into readable paragraphs after a PDF or email paste.…
Rich Text → Plain is a free online PaperStack tool for text utilities. Paste formatted text and get plain text without hidden styles.…
HTML Escape is a free online PaperStack tool for text utilities. Escape HTML so tags show as text instead of rendering.…
Email List Cleaner is a free online PaperStack tool for text utilities. Tidy a pasted list of email addresses before you import or send.…
Text to List is a free online PaperStack tool for text utilities. Turn a paragraph or mixed paste into a clean list.…
Character Counter is a free online PaperStack tool for text utilities. Count characters with and without spaces for bios, ads, and form limits.…