All-in-One Free
PDF Tools
All-in-one free PDF tools to convert, compress, merge, split and edit PDF files online, plus photo and signature tools for online forms. Fast, secure and easy to use - no sign up required.
- 100% Free
- Secure & Private
- Fast Processing
- No Install Needed
Edit PDF text, right in your browser
Fix a typo, change a date or a price, or replace a name without going back to the original file.
- Click any line of text and type to change it
- Add new text anywhere, in any size and colour
- White out what should not be there
- Old text is removed from the file, not just covered
Drop a PDF to edit it
or
Your PDF opens in the editor. Nothing is uploaded until you download.
Popular PDF Tools
Open a PDF and click any text to change it. Add new text, white out what you do not want, and download the edited file.
Combine passport photos, Aadhaar images, and receipts into one PDF.
Convert PNG images to PDF, with background transparency controls.
Turn a PDF into a Word document you can edit: paragraphs, headings, bold text and pictures come across, and scanned pages are read with OCR.
Every page of the PDF becomes a slide. Keep the exact look, or get text boxes and pictures you can edit.
Convert one PNG or a whole folder to WebP. Transparent backgrounds stay transparent, and multiple files come back as one ZIP.
Shrink a PDF down to 100 KB or less for passport, SSC & exam portal uploads.
Export PDF pages as high-resolution JPG images.
Set the minimum and maximum KB your form allows and get a photo that fits - 20 KB, 50 KB, 100 KB or any number.
Get a passport-style photo between 20 and 50 KB - the range most exam and job forms ask for.
Crop and resize your signature to the pixels and KB your form asks for: 140 x 60 px, 6 x 2 cm, 10-20 KB.
Print your name and the date the photo was taken under the picture, as SSC and some state forms require.
Aadhaar Card Print (Front & Back)
Put the front and back of an Aadhaar, PAN, voter ID or any ID card on one A4 page at real card size, ready to print and cut.
Combine invoices, reports, and receipts in custom order.
Your exact age on any date - the "age as on" date in an exam notification - with an age-limit check.
More Free Tools by Category
The rest of the all-in-one toolkit - every tool has its own page, ready to use.
Online Forms
Govt Exam & Passport Photo Resizer
Resize photos & signatures to exact CM (3.5 x 4.5 cm) and KB sizes for SSC, UPSC & Passport forms.
Bring a photo or signature down to 20 KB or less, the limit most forms set for signatures.
For certificates, marksheets and document photos that must be under 100 KB.
When the form says "minimum 20 KB" and your photo is smaller, raise the file size without changing the picture.
Type the width and height in pixels from your form and crop the photo to exactly that size.
Set the size in centimetres - passport 3.5 x 4.5 cm, signature 6 x 2 cm - with the DPI your form or printer needs.
Set the DPI of a JPG to 200, 300 or any value without changing how the picture looks.
Put your photo and signature together in a single JPG for forms that take one combined image.
Most forms accept only JPG. Convert a PNG, WebP or screenshot to JPG, with a white background and the KB limit if needed.
SSC Photo and Signature Resizer
Make your photo and signature fit the SSC form: photo 3.5 x 4.5 cm at 20-50 KB, signature 10-20 KB, with name and date if asked.
IBPS Photo, Signature & Thumb Resizer
All four bank-exam uploads at the right size: photo 200 x 230, signature 140 x 60, thumb 240 x 240, declaration 800 x 400.
Resize the passport photo, postcard photo and signature for NTA forms (NEET, JEE Main, CUET) within their KB limits.
UPSC Photo and Signature Resizer
Photo and signature for the UPSC One Time Registration: each 20-300 KB and 350-1000 pixels on each side.
Convert
Convert website WebP images into a printable PDF file.
Convert iPhone HEIC photos to PDF without installing any app.
Combine JPG, PNG, WebP, HEIC, GIF, and TIFF images in one PDF.
Combine up to 100 images into one PDF with drag-and-drop ordering.
Turn mobile photos of paper documents into clean scanned PDFs.
Turn a scanned PDF into one you can search, select and copy text from. The pages look exactly the same.
Get all the text out of a PDF as a plain .txt file, including scanned pages, which are read with OCR.
Turn mobile gallery photos into a single PDF document.
Export PDF pages as crisp, lossless 300 DPI PNG images.
Export PDF pages as lightweight, fast-loading WebP images.
Compress
Make a PDF smaller for email or an upload form. Pick how hard to compress, or the size limit you have to get under.
Shrink a certificate or ID scan PDF to 50 KB or less for state job, scholarship and admission portals.
Reduce a PDF to 200 KB or less for online job applications and forms.
Bring a large PDF under 500 KB for scholarship and email attachments.
Get a heavy PDF under 1 MB while keeping high document clarity.
Organise
Convert US Letter or Legal PDF pages into standard A4 print format.
Resize PDF page dimensions to A3, A4, A5, Letter, Legal or custom mm.
Check mixed page dimensions inside PDF and convert all pages to one uniform size.
Split PDF by custom page range (1-5, 8, 11) or every N pages.
Pull the pages you need into a brand new PDF.
Click the pages you do not want and delete them.
Type the page numbers you want gone - ideal for long documents.
Fix sideways and upside-down pages in a few clicks.
Draw the part of the page you want to keep, or trim the margins by a set amount, on every page or just some.
Convert color PDFs to black & white to save up to 70% printer ink and reduce file size.
Rebuild broken PDF cross-reference tables and recover unreadable document pages.
Arrange 2 or 4 PDF pages on a single sheet of paper to save paper when printing slides.
Automatically scan documents and delete empty, blank pages from double-sided scans.
Compare two versions of a PDF document side by side to spot page and revision changes.
Generate Google & Bing compliant sitemap.xml files for fast site indexing.
Edit
Number PDF pages starting from page 2, custom position, and header/footer styling.
Stamp confidential text or logo diagonally across PDF pages.
Remove draft/confidential watermarks from PDF documents.
Draw hand signature, type cursive name, or upload signature image.
Put a photo, logo, stamp or screenshot onto any page of a PDF. Drag it where you want and resize it.
Stamp sequential alphanumeric Bates numbers (e.g. DOC-000001) for legal litigation.
AEO & GEO JSON-LD Schema Generator
Generate Google, Perplexity & ChatGPT optimized JSON-LD Schema markup (FAQ, HowTo, Software, Article).
Meta Title & Description Generator
Generate high-CTR 150-character Meta Descriptions and Title Tags optimized for Google, Bing & Perplexity.
Secure
Strip author name, creation dates, and hidden details from your PDF before sharing.
Lock confidential bank statements, tax forms, and contracts with AES-256 encryption.
Remove owner passwords and printing restrictions from your PDF files.
Sign PDF with Digital Certificate
Add a real cryptographic signature with your own certificate. The PDF and the certificate never leave your device.
Flatten interactive form fields, annotations, and signatures into uneditable PDF pages.
Permanently blackout SSN, credit cards, bank accounts, and personal data from PDF.
Students
Convert CGPA to percentage with the CBSE 9.5 rule or your university's formula, and percentage back to CGPA.
Add your subject marks and get the total and percentage instantly - for 10th, 12th, graduation and admission forms.
Check
Check a PDF against PDF/UA-1 rules: tags, alt text, language, fonts, Unicode and tab order, mapped to Matterhorn checkpoints.
See which WCAG success criteria your PDF passes or fails - alt text, titles, language, headings, tables, links and forms.
A full accessibility report for any PDF: tagging, alt text, reading structure, fonts, forms and links, with fixes.
Pre-flight a PDF for long-term archiving: XMP identification, embedded fonts, output intent, encryption, JavaScript and attachments.
Check PDFs on your website against WCAG 2.1 AA, the standard the 2024 ADA Title II rule adopted.
Check a PDF against the Revised Section 508 Standards (E205.4), which require WCAG 2.0 Level AA for electronic documents.
See every property stored in a PDF - title, author, software, dates, XMP, custom fields, fonts and edit history.
Find what a PDF leaks: author names, old versions, comments, hidden layers, attachments, scripts and personal data.
Scan a PDF for Aadhaar, PAN, card numbers, SSN, IBAN, passport and bank account numbers, phone numbers and emails.
Find failed redactions: text still under black boxes, unapplied redaction marks, hidden text and recoverable earlier versions.
A quick yes-or-no answer: is this PDF accessible to screen reader users, and what are the top things to fix?
One score out of 100 across accessibility, privacy, PDF/A archiving and security - with a breakdown of what costs points.
Run the automated tests, then tick off the manual checks, for a complete accessibility test you can save and share.
How it works?
1. Upload File
Upload your file from your device
2. Process
We process your file securely in our server
3. Preview
Preview the result before downloading
4. Download
Download your file instantly
Your Files are Safe
Your files are automatically deleted after 1 hour.
Super Fast
Our tools are optimized for speed and efficiency.
Works on Any Device
Use our tools on Windows, Mac, Android or iOS.
Always Free
All tools are completely free to use. No limits!
Frequently Asked Questions
Is WorkSathi completely free to use?
Yes, 100% free! All tools—including PDF compression, conversion, page organization, watermarking, and signing—are completely free with no hidden fees or subscription requirements.
Are my uploaded PDF files safe and secure?
Absolutely. We process all uploads over an encrypted HTTPS connection. Your files are never shared with any third party and are automatically purged from our servers within 1 hour.
Do I need to create an account or sign up?
No account, email, or registration is required. You can start using any PDF tool immediately without signing up.
Can I use WorkSathi on my mobile phone or tablet?
Yes! WorkSathi is fully responsive and optimized to work seamlessly on modern mobile devices including iPhones, iPads, and Android devices.
Is there a file size limit for uploads?
We support single files up to 100 MB and batch operations up to 100 files, which easily accommodates almost all standard PDF documents and high-resolution scans.
Ready to work with your PDF files?
No registration required. Choose any of our 28+ tools and get started in seconds.