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.

Image Resizer Online Free -- Resize Images to Exact Size

Image Resizer Online Free — Resize Images to Exact SizeResize images to exact pixel dimensions, percentage scale, or preset sizes online for free. Convert format and adjust quality. Free online image resizer.How to use Image Resizer — step by step

Upload your image — Click the upload button or drag a JPG, PNG, or WebP image onto the page. Common uses: resizing a photo for a college admission portal that requires specific dimensions (e.g., 200×200 px under 50 KB), scaling down a high-resolution photo for a WhatsApp profile picture, resizing a product image to a standard e-commerce size, or making a large image smaller before attaching it to an email.

Set the new dimensions — Enter the new width and height in pixels, or type a percentage (e.g., 50% to halve the size). Enable "Lock aspect ratio" to automatically calculate the correct height when you change the width (or vice versa), preventing distortion. Common sizes: profile photo 400×400 px, blog header 1200×630 px, Instagram square 1080×1080 px.

Download the resized image — Click "Resize & Download" to save the result. Completely free, no signup, no watermark. All resizing happens in your browser — your image is never uploaded to any server.

Frequently asked questionsHow do I resize an image to specific pixel dimensions online free?Upload your image at tools.arkaserve.com/image-resizer, enter the target width and height in pixels (e.g., 200×200), enable "Lock aspect ratio" to avoid distortion, and click Download. Common uses: college portals requiring photos under 50 KB at 200×200 px, passport-size photos, or resizing screenshots for documentation. Completely free, no signup, no watermark.How do I reduce image file size by resizing?Enter smaller pixel dimensions (e.g., reduce 4000×3000 to 800×600) and the file size drops proportionally — a 5 MB photo typically becomes under 500 KB. For further compression without changing dimensions, use the Image Compressor tool at /image-compressor. Resizing reduces both dimensions AND file size; compression reduces file size while keeping the same dimensions.What are the standard image sizes for social media and profiles?LinkedIn profile: 400×400 px. Instagram square: 1080×1080 px. Instagram story: 1080×1920 px. Twitter/X profile: 400×400 px. Twitter/X header: 1500×500 px. Facebook cover: 851×315 px. YouTube channel art: 2560×1440 px. WhatsApp profile: 500×500 px. Blog/OG image: 1200×630 px. All are achievable with this resizer.