PDF Editing Tools (Edit Text & Add Images)
Use these tools to edit existing PDF text, add images or logos, and fine-tune the content of your documents directly in your browser.
Edit PDF (Text)
Edit text in your PDF — change fonts, sizes, colors, and alignment directly in your browser.
- edit pdf
- edit text
- replace text
- fonts
- colors
- no signup
Add Image to PDF
Insert pictures, stamps, or logos into your PDF. Drag to resize, rotate, and place precisely.
- add image
- insert logo
- stamp
- watermark
- overlay
- no signup
PDF Annotation & Highlight Tools
Highlight important sections, annotate PDFs with comments, and share feedback without printing anything.
PDF Page Tools (Merge, Split, Reorder)
Rebuild your PDF structure: merge files, split large PDFs, and rearrange pages into the order you need.
Sign & Fill PDF Forms Online
Quickly sign PDFs online and place signatures exactly where they belong on contracts, agreements, and forms.
Quick Start
Jump straight into the full editor when you already know which pages or content you want to work on.
PDF Converter Tools (Word, Excel, PowerPoint, Images)
Convert PDFs to other formats (Word, Excel, PowerPoint, images, HTML) and back again while keeping layout as clean as possible.
Compress PDF
Reduce PDF file size for faster emailing and uploads while keeping good readability.
- compress pdf
- reduce size
- optimize
- smaller pdf
Word to PDF
Convert DOC/DOCX to PDF online — keep your formatting, no signup, no watermark.
- word to pdf
- doc to pdf
- docx to pdf
- free converter
- online
PPTX to PDF
Turn PowerPoint slides into polished PDFs. Great for sharing decks as read-only files.
- pptx to pdf
- powerpoint to pdf
- slides to pdf
- free converter
Excel/CSV to PDF
Convert XLSX or CSV into clean, shareable PDF reports and tables.
- excel to pdf
- xlsx to pdf
- csv to pdf
- tables to pdf
Image to PDF
Combine JPG and PNG images into a single PDF — great for scans and photos.
- image to pdf
- jpg to pdf
- png to pdf
- combine images
HTML to PDF
Turn webpages or HTML snippets into neat PDFs for archiving or sharing.
- html to pdf
- webpage to pdf
- save page as pdf
PDF to Word
Convert PDF to editable Word (DOCX) so you can rewrite and format freely.
- pdf to word
- pdf to docx
- edit pdf in word
- free converter
PDF to PPTX
Turn PDFs into editable PowerPoint slides for live presentations.
- pdf to pptx
- pdf to powerpoint
- slides from pdf
- presentation
PDF to Excel/CSV
Extract tables from PDF into Excel or CSV for analysis and reporting.
- pdf to excel
- pdf to xlsx
- pdf to csv
- extract tables
PDF to Image
Export PDF pages as JPG or PNG images for quick sharing or previews.
- pdf to jpg
- pdf to png
- export images
PDF to HTML
Turn PDF documents into basic HTML for web use or content reuse.
- pdf to html
- extract html
- web content
Which PDF tool should I use?
• To edit existing text in a PDF, use Edit PDF (Text). • To insert logos, stamps, or pictures, pick Add Image to PDF. • To combine multiple files into one PDF, choose Merge PDF. • To extract specific pages, go with Split PDF. • To sign contracts or agreements online, open Sign PDF. • To convert to or from PDF (Word, Excel, PPTX, images), use any tool in the PDF Converter section above.
All tools are 100% free, require no account, and are built to run in your browser so your PDFs stay on your device by default.
Free online PDF editor and converter, built for everyday work
TechRex Free PDF Editor is a browser-based PDF toolkit that helps you quickly edit, sign, compress, and convert documents without installing heavy desktop software. Whether you need to edit a single line in a contract, insert a company logo, merge scanned PDFs, or convert a PDF into Word or Excel, you can do it right here on this page.
Because processing is designed to run on your device, your files stay private. There are no surprise watermarks, no forced accounts, and no usage limits for normal everyday documents. Just pick a tool, drop in your file, adjust what you need, and export your new PDF in a few clicks.
Bookmark this tools page as your central hub for working with PDFs online. From simple edits to full conversions, everything starts here.
Frequently Asked Questions about our free PDF tools
Are these PDF tools really free and without watermarks?
Yes. Every tool on this page is 100% free to use with no signup and no watermark added to your PDFs.
Do my files get uploaded to your servers?
By default, tools are designed to run locally in your browser so your PDF files stay on your device unless a specific conversion requires a cloud step.
What tool should I use to place a logo on a PDF?
Use Add Image to PDF to insert a logo or picture, then resize, rotate, and position it on the page. You can reuse the same logo on multiple pages.
Can I edit existing text inside a PDF?
Yes. Try Edit PDF (Text) to click on detected text and change wording, fonts, size, color, and alignment directly inside your PDF.
Does it work on iPhone, iPad, and Android?
Yes. The tools are optimized for modern mobile browsers like Safari on iOS and Chrome on Android, so you can quickly edit or sign PDFs from your phone.