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Merge, split, compress, convert, rotate, sign and protect PDF files. Everything runs in your browser, so your files stay on your device.
Combine several PDF files into one document. Reorder the files before joining. Fast, private and works on phone and computer.
Make a PDF smaller for email and uploads with several compression levels. Text stays sharp and selectable; only images are optimized.
Split a PDF into single pages or selected pages. Download the pages as a ZIP, or merge the chosen pages into one new PDF.
Convert a PDF to an editable Word file with real headings, paragraphs, bullet points and tables. Pictures stay in place.
Turn JPG and PNG pictures into one PDF. Choose page size, orientation and margin, and reorder or rotate images first.
Convert each page of a PDF into a JPG picture. Choose pages and quality, then download one by one or as a ZIP.
Convert .docx documents to PDF with fonts, bold, italic, colours, bullet lists, tables and pictures kept.
Add text, pictures, highlights and shapes to a PDF. Text works in English, Telugu, Hindi and other languages.
Draw, type or upload your signature and place it on any page of a PDF. White background of photo signatures is removed.
Lock a PDF with a password using AES-256 encryption. Your file and password never leave your device.
Turn scanned PDFs into searchable PDFs. Reads Telugu, Hindi, Tamil, English and many more languages, even two together.
Rotate a whole PDF or only chosen pages: single pages, odd or even pages, or a range. Live preview before you download.
Combine several PDF files into one document. Reorder the files before joining. Fast, private and works on phone and computer.
Split a PDF into single pages or selected pages. Download the pages as a ZIP, or merge the chosen pages into one new PDF.
Rotate a whole PDF or only chosen pages: single pages, odd or even pages, or a range. Live preview before you download.
Split a large PDF into parts under a size limit such as 1 MB to 25 MB, or every N pages, or into equal parts.
Pick pages from a PDF with a visual preview and save them as a new PDF. Type ranges like 1-3, 7, 10-12.
Remove unwanted pages from a PDF. Pick pages, ranges, odd or even pages, or find blank pages automatically.
Change the order of PDF pages by drag and drop, move buttons, or typing a new order such as 3, 1, 2, 5-8.
Make copies of one page, a range or all pages in a PDF. Up to 50 copies, placed after each page or as a repeated set.
Add blank pages to a PDF at the start, end or after chosen pages, or duplicate pages. Sizes match your pages, A4, Letter or A5.
Find and remove blank pages from a PDF automatically. Three detection levels and a picture of each page to check.
Mix two PDFs page by page, such as odd and even scans. Reverse either file and choose how many pages to take at a time.
Make a PDF smaller for email and uploads with several compression levels. Text stays sharp and selectable; only images are optimized.
Convert a colour PDF to grayscale, black and white or ink saver mode, with before and after preview.
Try to fix a PDF that will not open. Checks the file, removes junk bytes, fixes a missing end and rebuilds its structure.
Change the page size of a PDF to A3, A4, A5, Letter, Legal or a custom size, or scale pages by a percentage.
Crop PDF pages with a draggable box on the real page. Auto-trim white margins or use fixed shapes such as A4 or square.
Convert a PDF to an editable Word file with real headings, paragraphs, bullet points and tables. Pictures stay in place.
Convert each page of a PDF into a JPG picture. Choose pages and quality, then download one by one or as a ZIP.
Turn scanned PDFs into searchable PDFs. Reads Telugu, Hindi, Tamil, English and many more languages, even two together.
Convert PDF tables to an Excel file. Numbers become real numbers, and codes that start with 0 stay as text.
Turn a PDF into PowerPoint slides, one slide per page. Keep the exact look as pictures or make editable text boxes.
Extract plain text from all or chosen pages of a PDF. Joins broken lines into paragraphs or keeps exact lines for tables.
Convert a PDF to a clean HTML page with headings, paragraphs, lists and tables, or keep the exact look of each page.
Convert a PDF into an ePub e-book with chapters, a contents list and a cover, ready for e-readers and phones.
Find all pictures inside a PDF, preview them, choose the ones you need and download them as a ZIP or one by one.
Turn JPG and PNG pictures into one PDF. Choose page size, orientation and margin, and reorder or rotate images first.
Convert .docx documents to PDF with fonts, bold, italic, colours, bullet lists, tables and pictures kept.
Convert .xlsx sheets to PDF with number formats, fonts, colours, borders and merged cells kept as in Excel.
Convert .pptx slides to PDF with text, shapes, pictures, tables and backgrounds. Print handouts with 1 to 9 slides per page.
Create a PDF from typed or pasted text or text files. Telugu and Hindi work. Choose paper size, font and margins.
Make a clean PDF from phone camera photos. Whitens the paper, reduces shadows and offers black and white mode.
Add text, pictures, highlights and shapes to a PDF. Text works in English, Telugu, Hindi and other languages.
Draw, type or upload your signature and place it on any page of a PDF. White background of photo signatures is removed.
Stamp a text or logo watermark on every page of a PDF. Nine positions or repeat over the page; Telugu text works.
Add headers and footers with page numbers, total pages, date, file name and title. Six positions; Telugu text works.
Add page numbers to a PDF with a live preview. Six positions and styles such as 1, Page 1 of 10 and roman numbers.
View and edit the title, author, subject, keywords and dates stored inside a PDF file.
Compare two PDFs and see what changed. Added words show in green and removed words in red, in Telugu and English.
Lock a PDF with a password using AES-256 encryption. Your file and password never leave your device.
Remove the password from a PDF you own. You type the password yourself. Shows what the owner has blocked.
Permanently black out names, phone numbers, emails and PAN numbers in a PDF. Draw boxes by hand or find them automatically.
Print many pages on one sheet: 2, 4, 6, 8, 9 or 16 pages per sheet, or your own grid, on A3, A4, A5, Letter and more.
Rearrange pages in folded-book order (like 8,1 – 2,7) to print a booklet. Choose paper size and spine side.
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These tools cover the everyday jobs people do with PDF files, from joining and splitting to converting, signing and protecting. Everything runs inside your browser, so your documents are not uploaded to any server.
Organize pages: merge several PDFs into one, split a large file by pages or by size, extract or delete pages, reorder and rotate them, or add blank and duplicate pages. These are the tools most often used for job applications, school forms and government uploads.
Compress and convert: the compress tool reduces the file size for email and online forms, and the converters change PDF to Word, Excel, PowerPoint, JPG, text, HTML and ePub, or turn Word, Excel, PowerPoint, JPG, text and scanned photos into PDF. The OCR tool makes scanned Telugu and English pages searchable.
Edit and protect: add text, pictures, signatures, watermarks, headers, footers and page numbers, compare two versions, lock a file with a password or black out private details. Print layout tools prepare booklets and several pages per sheet.
Pick a tool above. Each one has a short step-by-step guide.
Yes. All tools on SADH.IO are free to use and need no sign-in.
No. The tools work inside your browser, so your files and text stay on your device.
Yes. They work on phones, tablets and computers.