How do I merge PDF files online for free without signup?

Go to tools.arkaserve.com/merge-pdf, drag and drop your PDF files, reorder them if needed, and click Merge. Download the combined PDF instantly — completely free with no signup, no watermark, and no email required. Works on mobile too.

How do I compress a PDF to reduce its size below 1MB?

Go to tools.arkaserve.com/compress-pdf, upload your PDF, select High compression, and download the smaller file. Most image-heavy PDFs reduce by 60–85%, easily bringing a 4MB file under 1MB. Free, no signup, no watermark.

How do I convert PDF to Word (DOC/DOCX) for free?

Go to tools.arkaserve.com/pdf-to-word, upload your PDF file, and click Convert. You get an editable Word (.docx) document instantly — completely free with no signup, no email, and no watermark required.

Can I convert PDF to Excel (XLSX) online for free?

Yes. Go to tools.arkaserve.com/pdf-to-excel, upload your PDF, and the tool automatically detects and extracts tables into an editable Excel spreadsheet. Free with no signup or watermark.

How do I convert JPG photos to PDF on my phone for free?

Go to tools.arkaserve.com/jpg-to-pdf in any mobile browser, tap to upload your photos, arrange the pages in order, and download the PDF — all from your phone. No app needed, completely free with no watermark.

Is Arkaserve Tools completely free — no hidden charges?

Yes, all 60+ tools on Arkaserve Tools are completely free with no signup, no watermark, no email required, and no hidden charges. There is no premium tier — every tool is fully free for unlimited use.

Are my files private when I use these PDF tools?

Yes. Files are processed securely and automatically deleted from the server within 1 hour of upload. Several tools (PDF editor, image compressor, HEIC converter, hash generator) process files entirely in your browser — your files never leave your device.

How do I create a QR code for a URL or WhatsApp for free?

Go to tools.arkaserve.com/qr-generator, select URL, WhatsApp, or any other type, enter your content, and download a high-resolution PNG QR code — no signup, no watermark, no expiry date. Free for business, personal, or commercial use.

HTML Entity Encoder & Decoder Online Free

HTML Entity Encoder & Decoder Online FreeEncode text to HTML entities (&, <, >) or decode HTML entities back to plain text online for free. Essential tool for web developers.How to use HTML Entity Encoder & Decoder — step by step

Select Encode or Decode — Choose Encode to convert text containing HTML special characters into safe entity codes, or Decode to convert HTML entities back to readable characters. Common uses: encoding a code snippet to display safely inside a `<pre>` or `<code>` block on a webpage, decoding HTML entities from a web-scraped text to get clean readable content, or preparing user-generated text for safe HTML rendering to prevent XSS.

Paste your text or entities — For encoding, paste any text that contains <, >, &, ", or ' characters you want displayed as visible text (not parsed as HTML). For decoding, paste text containing <, >, &, ", ', or numeric entities like <. The output appears instantly.

Copy the result — Click Copy to grab the encoded or decoded text. Completely free, no signup. The tool encodes all HTML-reserved characters plus common special characters and extended Unicode as either named entities or numeric entities.

Frequently asked questionsHow do I encode HTML special characters to display code on a webpage free?Select "Encode" at tools.arkaserve.com/html-entity, paste your code or text, and the output replaces < with <, > with >, & with &, and " with ". Paste the encoded text into your HTML and it renders as visible text in the browser rather than being interpreted as HTML syntax. Essential for displaying code snippets, XML, or template syntax inside HTML `<pre>` blocks. Completely free.What are the most common HTML entities I need to know?& (ampersand) → &, < (less-than) → <, > (greater-than) → >, " (double quote) → ", ' (apostrophe) → ' or ', non-breaking space →  , © (copyright) → ©, ® (registered) → ®, ™ (trademark) → ™, em dash — → —, en dash – → –. These six core characters (&, <, >, ", ', space) are the ones that cause issues in HTML and need encoding when used in text content or attribute values.When do I need HTML entity encoding to prevent security issues?HTML entity encoding is a primary defense against XSS (Cross-Site Scripting) attacks. When user-provided input is displayed on a webpage without encoding, an attacker can inject <script> tags or event handlers. Always encode any user-supplied text before rendering it as HTML content: form inputs, URL parameters, database-stored strings, API responses, and any data from an untrusted source. The browser renders encoded entities as safe visible text, never as executable code.