PDF, Image & JSON tools in one place
No signup. No watermarks. No limits. Fast, private, and 100% free every single time.
Merge PDF
Combine multiple PDFs into one. Drag to reorder files.
Split PDF
Split by page range, extract specific pages, or split every N pages.
Organize Pages
Drag pages to reorder. Delete pages you don't need.
Rotate PDF
Rotate pages individually or all at once — 90°, 180°, 270°.
Delete Pages
Click pages to select then permanently remove them from the PDF.
Edit PDF
Add text, images, shapes and drawings directly on your PDF pages.
Sign PDF
Draw, type or upload your signature and place it on any page.
Add Watermark
Stamp text or image watermark on your PDF with custom opacity.
Page Numbers
Add page numbers to header or footer with full style control.
Crop PDF
Draw a crop rectangle and apply it to one page or the whole PDF.
Image to PDF
Convert JPG, PNG images to a PDF. Reorder before converting.
PDF to Word
Convert PDF to editable .docx document.
ServerWord to PDF
Convert .docx Word document to PDF format.
ServerPDF to Images
Export every PDF page as PNG image, download as ZIP.
ServerCompress PDF
Reduce PDF file size while maintaining quality.
ServerProtect PDF
Add AES-256 password protection to your PDF.
ServerUnlock PDF
Remove password from a protected PDF file.
ServerEdit Text
Find and replace text throughout your PDF document.
ServerGrayscale PDF
Convert PDF colors to grayscale for printing.
ServerExtract Images
Extract all embedded images from a PDF as a ZIP file.
ServerResize Image
Scale to exact pixel dimensions. Lock aspect ratio or set custom width & height.
Crop Image
Draw a selection rectangle to crop your image to any size.
Rotate & Flip Image
Rotate 90°, 180°, 270° or flip horizontally and vertically.
Watermark Image
Add a custom text watermark with position, opacity and color control.
Image Filters
Apply grayscale, sepia, warm, cool and other filters with sliders.
Photo Editor
Add text, stickers, emojis, frames & more. Create collages and social media posts.
Convert Image
Convert between JPG, PNG and WebP formats instantly in your browser.
Image to Base64
Convert any image to a Base64 encoded string for use in HTML, CSS or code.
Base64 to Image
Paste a Base64 string and convert it back to a downloadable image file.
Compress Image
Reduce image file size by adjusting JPEG quality with live preview.
JSON Formatter
Paste JSON to auto-format, validate and syntax-highlight with error line numbers.
JSON Minifier
Strip whitespace and compress JSON to the smallest possible size.
JSON Viewer
Explore JSON as a collapsible tree. Expand/collapse nodes and copy paths.
JSON Compare
Diff two JSON objects side-by-side. Highlights added, removed and changed keys.
JSON to CSV
Convert JSON arrays to CSV format. Download ready for Excel or Google Sheets.
CSV to JSON
Convert CSV files or text into JSON arrays with type coercion.
Frequently Asked Questions
Is Becoderr completely free?
Yes. Every tool on Becoderr is 100% free with no hidden fees, no usage limits, and no watermarks added to your files. No credit card or account is required.
Are my files private and secure?
All browser-based tools (PDF editing, image editing, JSON tools) process your files entirely inside your browser. Your files are never uploaded to any server. For server-assisted tools (marked "Server"), files are processed and immediately deleted after download.
Do I need to sign up or create an account?
No. Becoderr works instantly — open a tool, upload your file, and download the result. No signup, no email, no account required.
What file formats are supported?
PDF tools support standard PDF files. Image tools support JPG, PNG, WebP, GIF and SVG. JSON tools accept any valid JSON text or file. You can also paste Base64 strings or fetch JSON directly from a URL.
Does it work on mobile and tablet?
Yes. Becoderr is fully responsive and works on any modern smartphone or tablet browser. Most tools work offline once the page is loaded.
Is there a file size limit?
Browser-based tools are limited by your device's memory. For typical PDFs and images (under 100MB), performance is excellent. Server-assisted tools support files up to 50MB.
How do I merge multiple PDF files?
Open the Merge PDF tool, drag and drop your PDF files into the upload area, reorder them by dragging, then click Merge. Your combined PDF will download instantly.
Can I compress a PDF without losing quality?
Yes. The Compress PDF tool offers screen, ebook and printer quality options to reduce file size while preserving readability.
🔤 Image to Base64
Convert any image to a Base64 encoded string for use in HTML, CSS or code.
Drop an image here
JPG, PNG, WebP, GIF, SVG
Base64 Output
🖼️ Base64 to Image
Paste a Base64 string or Data URL and download it as an image file.
Paste Base64 or Data URL
{ } JSON Formatter
Paste JSON to auto-format, validate and syntax-highlight with error line numbers.
Generate DTO / Type Definition
🌲 JSON Viewer
Explore JSON as a collapsible tree. Expand/collapse nodes and copy paths.
⟺ JSON Compare
Diff two JSON objects. Highlights added, removed and changed keys.
⚡ JSON Minifier
Strip all whitespace and compress JSON to the smallest possible size.
📊 JSON to CSV
Convert JSON arrays to CSV. Download ready for Excel or Google Sheets.
📋 CSV to JSON
Convert CSV text to JSON arrays. First row used as field names. Numbers and booleans auto-detected.
🔲 Resize Image
Scale to exact pixel dimensions. Lock aspect ratio or set custom width & height.
Drop an image here
Supports JPG, PNG, WebP, GIF
✂️ Crop Image
Draw a selection rectangle to crop your image to any size.
Drop an image here
Supports JPG, PNG, WebP
📦 Compress Image
Reduce image file size by adjusting JPEG quality. Live size estimate before downloading.
Drop an image here
JPG, PNG or WebP
🔄 Convert Image
Convert between JPG, PNG and WebP formats instantly in your browser.
Drop an image here
JPG, PNG, WebP, GIF, BMP
🔃 Rotate & Flip Image
Rotate 90°, 180°, 270° or flip horizontally and vertically.
Drop an image here
JPG, PNG, WebP, GIF
💧 Watermark Image
Add a custom text watermark with position, opacity and color control.
Drop an image here
JPG, PNG, WebP
🎨 Image Filters
Apply filters and adjust brightness, contrast and saturation in real time.
Drop an image here
JPG, PNG, WebP
🖌️ Photo Editor
Add text, stickers, emojis & frames. Create collages and social media posts.
Choose a canvas size
Or start from a photo
Open a photo to edit
Add text, stickers, emojis and effects on top of your photo
🔗 Merge PDF
Add multiple PDFs, drag to reorder, then merge into one file.
Combine two or more PDF files into a single document instantly. No upload to external servers — all processing happens in your browser. Drag files to set the order before merging. Supports any number of PDFs and any file size your device can handle.
Drop PDF files here
Or click to select files from your computer
You can select multiple files at once
✂️ Split PDF
Extract page ranges, split every page, or split into equal parts.
Drop a PDF file here
Or click to select from your computer
🗂️ Organize Pages
Drag pages to reorder or click the trash icon to delete them.
Drop a PDF file here
Or click to select from your computer
🔄 Rotate PDF
Click the rotation arrows on each page, or rotate all pages at once.
Drop a PDF file here
Or click to select from your computer
🗑️ Delete Pages
Click pages you want to remove. They'll be highlighted in red. Then save.
Drop a PDF file here
Or click to select from your computer
✏️Edit PDF
Add text, images, shapes, freehand drawings and highlights to any page.
Drop a PDF file here
Or click to select from your computer
✍️ Sign PDF
Draw, type or upload your signature and place it on any PDF page.
Drop a PDF file here
Or click to select from your computer
💧 Add Watermark
Stamp a text or image watermark on all or specific PDF pages.
Drop a PDF file here
Or click to select from your computer
🔢 Add Page Numbers
Choose position, style and start number, then apply to your PDF.
Drop a PDF file here
Or click to select from your computer
✂️ Crop PDF
Draw a crop area on the page. Apply to one page or all pages.
Drop a PDF file here
Or click to select from your computer
🖼️ Image to PDF
Convert JPG and PNG images to a PDF. Add multiple images and reorder them.
Drop image files here
JPG or PNG files — each image becomes one PDF page
📦 Compress PDF
Reduce PDF file size. Choose quality to balance size vs. clarity.
Reduce the file size of your PDF for email, web upload, or storage — without installing any software. Choose from screen (smallest size), ebook (balanced), or printer quality (best clarity). Ideal for compressing scanned documents, presentations, and reports.
Drop PDF here or click to select
📝 PDF to Word
Convert your PDF to an editable Word .docx document.
Drop PDF here or click to select
📄 Word to PDF
Convert .docx or .doc Word files to PDF format.
Drop Word file here or click to select
📷 PDF to Images
Export every page as a PNG image. Download all as a ZIP file.
Drop PDF here or click to select
🔐 Protect PDF
Encrypt your PDF with AES-256 password protection.
Drop PDF here or click to select
🔓 Unlock PDF
Remove password protection from a PDF file.
Drop PDF here or click to select
🔍 Edit Text
Find and replace text throughout your PDF document.
Drop PDF here or click to select
🩶 Grayscale PDF
Convert all PDF colors to grayscale — ideal for printing.
Drop PDF here or click to select
🗃️ Extract Images
Extract all embedded images from a PDF as a ZIP file.
Drop PDF here or click to select
Privacy Policy
Last updated: June 2026
Becoderr ("we", "us", "our") provides free online PDF, Image and JSON tools at becoderr.com. This Privacy Policy explains what information we collect and how we use it.
1. Information We Collect
Files you process: Browser-based tools (Image, JSON, Base64 tools) run entirely in your browser. Your files are never uploaded to our servers. PDF tools that require server-side processing transmit your file only to perform the requested operation — files are not stored and are discarded immediately after the response is sent.
Usage data: We may use Google Analytics to collect anonymised information about how visitors use the site (page views, browser type, country). This data does not identify you personally.
2. Cookies
We use essential cookies required for site operation. If you consent, Google Analytics may set cookies to track anonymised usage. We do not use advertising cookies at this time.
3. Google AdSense
Becoderr may display advertisements served by Google AdSense. Google may use cookies or device identifiers to show you personalised ads based on your interests. You can opt out via Google Ad Settings.
4. Third-Party Links
Our site may contain links to external websites. We are not responsible for the privacy practices of those sites.
5. Children's Privacy
Becoderr is not directed at children under 13. We do not knowingly collect personal information from children.
6. Data Security
Files processed server-side are handled in-memory and never written to disk or retained after the response is delivered. We use HTTPS to encrypt data in transit.
7. Your Rights
Depending on your location, you may have rights to access, correct or delete personal data we hold. Contact us at contact@becoderr.com with any requests.
8. Changes to This Policy
We may update this policy from time to time. The "Last updated" date at the top of this page reflects when changes were last made.
9. Contact
If you have any questions about this Privacy Policy, please contact us at contact@becoderr.com.
About Becoderr
Free tools for everyone, everywhere.
Becoderr is a free, browser-first toolkit for working with PDF, Image and JSON files. No account needed, no watermarks, no upload limits.
What We Offer
- 37+ tools covering PDF editing, image processing and JSON utilities
- Browser-based processing for image, JSON and Base64 tools — your files never leave your device
- Server-assisted tools for complex PDF operations (merge, split, convert) — files are processed in-memory and never stored
- No sign-up — every tool works instantly without creating an account
Our Mission
We believe productivity tools should be free and private. Becoderr was built to give everyone access to professional-grade file tools without subscriptions, paywalls or privacy trade-offs.
Privacy First
All image and JSON tools run entirely in your browser using JavaScript — nothing is uploaded. PDF tools that need server processing discard your file immediately after the operation completes. Read our Privacy Policy for full details.
Contact
Have feedback, found a bug, or want to suggest a tool? Email us at contact@becoderr.com — we read every message.