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502+ free tools

PDF, image, video, audio, document — all conversion tools in one place. No registration needed.

All (502)PDF(85)Image & Design(53)Video(22)Audio(16)Document(2)AI Tools(1)AI Writing(58)AI Image(11)AI Document(14)Business(44)Finance(40)Legal Tools(19)KVKK Compliance(12)Education(31)Developer(67)Calculators(27)

PDF Tools

· 85

Everything for your PDF files — merge, split, compress, convert, sign, encrypt. All free, no signup.

View all (85) →

Word to PDF

Convert Word (DOCX/DOC) to PDF. Password-protected output, batch, Turkish support.

Image to PDF

Convert JPG, PNG, WEBP, GIF, BMP, AVIF, HEIC images to PDF in one click. Drag-drop sorting, A4/Letter/A5 sizing, page rotation, auto orientation. KVKK-compliant — files processed in your browser.

Merge PDF

Merge multiple PDF files into one document. Reorder pages with drag and drop.

PDF Form Studio

4-in-1 PDF form filling: AI auto, manual, CSV bulk (Pro), saved profile.

YENİ

PDF Form Builder (Drag-Drop)

Visual form designer: drag-drop fields, validation (TC/email/phone), conditional logic, AcroForm PDF output.

PRO

Legal Workflow (UDF + Bates + Sign)

Lawyer bulk workflow: 50 files → Bates → KamuSM sign → ZIP. UYAP compatible.

YENİ

PDF Side-by-Side Comparison

View 2 PDFs side by side. Contract review, academic comparison. 4 split modes.

UDF Studio (UYAP)

6-in-1 UDF (Turkish UYAP) toolkit: PDF↔UDF, DOCX/text export, merge, Bates numbering.

Split PDF

Split a PDF into page ranges. Each section downloads as a separate PDF file.

Rotate PDF

Rotate PDF pages by 90°, 180° or 270°. Choose specific pages or all at once.

Translate PDF

Translate PDF files to 10+ languages instantly. Layout-preserving text translation.

Pro

PDF Translator Pro

Layout-preserving PDF/DOCX/PPTX translation in 30+ languages with DeepL. Tables, images, fonts preserved.

+73 more in PDF →

Image & Design Tools

· 53

JPG, PNG, WEBP and more — compression, format conversion, AI background removal, resizing.

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Barcode Generator

Generate EAN-13, Code 128 and QR barcodes. Download as PNG or SVG.

BMP to PNG

Convert BMP images to PNG without quality loss.

Resize Image

Resize images by pixel or percentage. Lock aspect ratio for proportional resizing.

Image Converter

Convert image formats between JPG, PNG, WEBP, BMP, GIF and more.

Crop Image

Crop images to any size. Fixed aspect ratio and custom coordinates supported.

HEIC to JPG

Convert iPhone HEIC photos to JPG format. Compatible with every device and app.

JPG to PNG

Convert JPG images to PNG format with transparency support. Zero quality loss.

JPG to TIFF

Convert JPG images to print-quality TIFF format. Ideal for professional output.

JPG to WEBP

Convert JPG images to web-optimized WEBP format. Smaller size, faster loading.

PNG to BMP

Convert PNG images to BMP bitmap format. Maximum compatibility with legacy software.

PNG to GIF

Convert PNG images to GIF format. Web and email compatible output.

PNG to JPG

Convert PNG images to compact JPG format. Ideal for web sharing and uploads.

+41 more in Image & Design →

Video Tools

· 22

Video compression, format conversion (MP4, AVI, MOV, WEBM), trimming and audio extraction.

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AVI to MP4

Convert AVI video files to MP4 format. Compatible output for every device and platform.

GIF to PNG

Convert GIF animation files to static PNG images.

MKV to MP4

Convert MKV video files to widely supported MP4 format. Subtitles preserved.

MOV to MP4

Convert Mac and iPhone MOV videos to MP4. Compatible with Windows and Android.

MP4 to AVI

Convert MP4 videos to AVI format. Maximum compatibility with legacy software and devices.

MP4 to GIF

Create animated GIFs from MP4 videos. Perfect for social media and messaging.

MP4 to MKV

Convert MP4 videos to MKV format with multiple audio and subtitle track support.

MP4 to MOV

Convert MP4 videos to MOV format compatible with Mac and Final Cut Pro.

MP4 to MP3

Extract the audio track from MP4 videos as MP3. Perfect for podcasts and music.

MP4 to WEBM

Convert MP4 videos to web-optimized WEBM format. Full Chrome and Firefox support.

MP4 to WMV

Convert MP4 videos to WMV format for Windows Media Player.

Video Converter

Convert video formats between MP4, AVI, MKV, MOV, WEBM and more.

+10 more in Video →

Audio Tools

· 16

Convert between MP3, WAV, FLAC, AAC — trim, separate vocals, change formats.

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AAC to MP3

Convert AAC audio files to MP3 format. Universal compatibility with quality preserved.

FLAC to MP3

Convert FLAC lossless audio to MP3. Reduce file size while preserving quality.

M4A to MP3

Convert M4A audio files to universal MP3 format. Compatible with every music player.

MP3 to AAC

Convert MP3 audio files to AAC format. Optimized audio for Apple devices.

MP3 to M4A

Convert MP3 audio to M4A format. Full compatibility with iTunes and Apple Music.

MP3 to WAV

Convert MP3 audio to lossless WAV format. Perfect for audio editing software.

OGG to MP3

Convert OGG Vorbis audio files to universal MP3 format.

Audio Converter

Convert audio formats between MP3, WAV, FLAC, AAC, OGG and more.

WAV to MP3

Convert WAV audio files to compact MP3 format. Save storage space efficiently.

Speech to Text

Automatically transcribe audio and video to text.

Pro

MP3 Pro (bitrate + trim)

Audio/video → MP3, bitrate choice (64-320 kbps) and trim.

Pro

Vocal/Stem Splitter Pro (Demucs)

Split track into vocals+accompaniment, or 4 stems (vocals/drums/bass/other).

+4 more in Audio →

Document Tools

· 2

Word, Excel, PowerPoint and other document format conversions with formatting preservation.

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Fill ready templates (NDA, invoice, CV, lease — Turkish TBK/TTK compliant) and download as PDF. (LEGAL: Templates are generic examples; consult a lawyer before using NDA/lease/invoice — notarization may be required. KolayDönüştür is not liable for incorrectly filled documents.)

Ücretsiz

Convert Anything to Markdown

Word, PowerPoint, Excel, PDF, HTML, EPUB, RTF, audio → clean Markdown. Microsoft markitdown (MIT) — runs locally on our server.

AI Tools Tools

· 1

AI-powered tools — image generation, summarization, OCR, smart conversion suggester.

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Ücretsiz

AI ID Photo Generator

Upload selfie → AI removes background → 4 official ID photo formats (TR docs). Browser-only.

AI Writing Tools

· 58

58 tools available.

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Image to SEO Text

Generate AI SEO descriptions and meta tags from product images. (Warning: AI may misidentify products; verify output against your marketplace rules — Trendyol/Amazon/eBay differ.)

Ruthless Professor

Grade your assignment before submitting. AI acts as a ruthless but fair professor. (Note: AI grade is indicative only; your professor's criteria may differ.)

Pro

Book & Article Writer

Title + topic, AI writes a book/article chapter by chapter, SSE streaming. Outline → per-chapter live. EPUB/PDF/DOCX export. (Pro recommended for long books; full novel ~$5+ AI token cost.)

Ücretsiz

Speaker Diarization

whisper.cpp (MIT) transcript + Pyannote 3.1 (Apache 2.0) speaker labels. Meetings/podcasts. Speaker 1/2/3 editable. Dialog export (.txt/.srt/.docx). Runs locally on our server — completely free.

Pro

AI Data Visualizer

Upload CSV — AI picks the best chart type (bar/line/pie) and writes data insights.

Pro

AI Legal Document Summary

Upload court decision, law or regulation — AI extracts case info, ruling and plain-language summary.

AI Subtitle Generator (.srt)

Upload audio/video — Whisper Large v3 transcribes with timestamps, exports SRT/VTT. 99 languages.

Pro

AI Slide Generator

Describe your topic — AI builds 5-25 slide deck with speaker notes (4 styles: pitch, lecture, report, workshop).

Pro

YouTube → Blog Post

Paste a YouTube URL — AI fetches transcript and writes an SEO-optimized blog post (5 styles, 3 lengths). (Legal: use only for your own channel or with explicit permission — republishing others' videos may infringe copyright.)

Pro

AI Social Media Poster

1 topic → 10+ post variants for X, LinkedIn, Instagram, Facebook, Threads. 5 tones.

AI Code Helper

Explain, translate (JS↔Py↔Java etc), review, optimize or generate unit tests for any code.

AI Cover Letter

Enter role, company and your background — AI writes a tailored cover letter in 4 tones.

+46 more in AI Writing →

AI Image Tools

· 11

11 tools available.

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Pro

AI Image Outpaint

Generative fill — expand image in any direction with AI (Flux Fill model). Portrait → landscape, aspect ratio change.

Pro

AI Image Studio

Logo, avatar, product, ad, social cover, illustration — 6 presets with brand colors (Flux Schnell).

Pro

AI Book Cover

Generate professional book covers with AI — multiple genres and styles.

Pro

AI Ad Banner

AI-powered ad banner generator for social media campaigns. Multiple sizes and formats.

Pro

AI Social Carousel

Create Instagram and LinkedIn carousels with AI in seconds.

Pro

AI Product Photo

Free AI product photography generator with background removal and 5 lighting presets.

Pro

AI YouTube Thumbnail

Free AI-powered YouTube thumbnail generator with 5 presets, brand kit, A/B testing.

SVG

Logo Variation Grid (SVG)

Generate brand concept in 8 styles via templates (Minimalist/Vintage/Modern/Abstract/Geometric/Mascot/Wordmark/Lettermark). NO AI — template-based SVG. Not sufficient for trademark filing — consult designer + lawyer.

BETA

AI Image Inpainting

Mask + AI remove/replace objects in images.

BETA

AI Image to Video

Animate a single image into a short video (BETA).

AI Style Transfer

Re-render your photo in 10 styles: anime, oil paint, sketch, watercolor.

AI Document Tools

· 14

14 tools available.

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AI Book Summary

Upload PDF/EPUB/TXT book (30 MB / ~500 pages) — Claude Sonnet reads the full text and produces TL;DR, key takeaways, chapter summaries and quotes.

AI Quiz & Flashcard Generator

Generate 5-30 multiple-choice quiz items or flashcards from PDF/TXT/pasted text (max 15 MB). Solve inline, export to JSON/PDF/DOCX/Anki.

Pro

Contract Analysis (AI)

Upload a contract — Claude AI extracts risks, obligations, missing clauses and recommendations.

AI Document Analysis

Upload PDF/TXT document (max 50 MB) — AI runs General/Legal/Contract/Financial (8 ratios)/HR/KVKK analysis with risk badges. Not legal advice.

Project Scope Builder

Paste meeting notes, AI generates a professional Scope of Work document with timeline and budget.

Feynman Technique Simulator

Explain a topic to a 5-year-old AI child. Probing questions reveal real understanding.

Pro

TR SGK Service History Analyzer

AI analyzes SGK service history PDF for retirement readiness.

AI Meeting Notes

Meeting transcript → summary + decisions + action items.

Hub

Meeting Studio

Pre-meeting prep, live notes, summaries and action items — all AI meeting tools in one panel.

Excel Formula Explainer (AI)

Paste complex Excel formula, AI explains step-by-step — IF, VLOOKUP, INDEX-MATCH. To generate from scratch → Excel Formula Generator.

YouTube Chapter Generator (AI)

AI auto-generates YouTube chapter timestamps from video transcript for long videos.

PDF to AI Presentation

AI converts PDF text into PowerPoint slide bullets.

+2 more in AI Document →

Business Tools

· 44

44 tools available.

View all (44) →

File Sharing

Secure link file sharing — Free 50MB/4h, Pro 200MB/7d. ClamAV virus scan + magic byte verification + forbidden format blacklist (.exe/.bat/.sh/.php etc.) auto-enforced. (Public link: anyone with link can access — get explicit consent for personal data.)

Free

QR Analytics (trackable shortlink)

Trackable QR shortlinks. See scan counts.

Free

AI Product Shot Suggestions

Describe product — AI suggests 8-10 angles per marketplace.

Beta

Live Document Collab (6-char code + export)

Clean 6-char room code (I/O/0/1 excluded — easy to dictate). Real-time notes via SSE. Spam filter. Markdown & TXT export. 24h auto-delete TTL.

Pro

E-commerce Image Pro (AI bg + preset)

AI removes bg, pads white, resizes to marketplace specs (Trendyol, Hepsiburada, Amazon, Etsy, n11).

Pro

QR Code Pro (Logo + UTM)

Logo-embedded QR + UTM builder for marketing tracking. Color, size, error correction.

Pro

Batch Processing Studio

Up to 50 files through a custom pipeline (compress → encrypt → watermark). Parallel.

B2B Quote Generator

Create Apple-style PDF quotes with logo, client details and service items. AI intro support.

AI Auto-Accountant

Upload PDF receipts/invoices, AI extracts date-vendor-VAT-total, export as CSV.

E-Commerce SEO Copywriter

Enter product specs, AI generates SEO-optimized descriptions and keywords for any marketplace.

Product Poster Maker

Create professional e-commerce posters from product photos. 6 templates, 4 sizes, PNG/JPG export.

Marketplace Optimizer

Bulk-optimize product images for Etsy/Amazon/Trendyol with correct dimensions.

+32 more in Business →

Finance Tools

· 40

40 tools available.

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Currency Converter

Convert currencies with live exchange rates.

Free

Mortgage Bank Comparison

Compare 8 major Turkish banks side-by-side — installment, rate, file fees.

Free

TCMB Official Rates

Central Bank of Türkiye official daily exchange rates — 30+ currencies, real-time.

IBAN Validator

Mod-97 IBAN validation, 21 countries, Turkish bank code parsing. (Privacy: validation is fully client-side — the IBAN never reaches our server or logs.)

Fuel Consumption Calculator

Trip fuel cost, CO₂ emissions, L/100km ↔ km/L ↔ mpg. Gasoline, diesel, LPG, electric.

Depreciation Calculator

Depreciation schedule (straight-line or declining-balance). VUK 2026 asset life table, pro-rata first year, Excel export. (Informational — consult your accountant for official bookkeeping.)

Loan Amortization Calculator

Monthly payment schedules for loans. Principal/interest breakdown, total interest burden and full amortization table.

Late Payment Interest Calculator

Overdue surcharge (4.5%/mo 2026), deferred interest, tax penalty and commercial default interest. (Confirm rates with the tax authority and consult your accountant for official filings.)

Discount Impact Analysis (TR Marketplace Commission)

Discount margin analysis + 4 TR marketplace (Trendyol/Hepsiburada/N11/Amazon TR) commission, VAT, shipping and ad cost included REAL net margin. Break-even discount and scenario table.

Cash Flow Forecast

12-month cash inflow/outflow planning. Cumulative balance, net cash flow, monthly bar chart. Add/edit/delete items.

Labor Cost Calculator

Gross/net salary per employee, SSI contributions, total employer cost. Multi-employee table and 2025 treasury support.

ROI Calculator

Return on investment, annualized ROI and payback period. Basic/annualized/scenario modes, multi-investment comparison.

+28 more in Finance →

Legal Tools Tools

· 19

19 tools available.

View all (19) →

SSI Premium Calculator

Calculate employee & employer SSI premiums. 2025 floor/ceiling, 5-point treasury support, multi-employee.

Contract Tracker

Manage contracts, track expiry dates and renewals

Pro

Official Document Generator

Generate dilekçe, vekaletname, taahhütname etc. with AI.

Pro

TR Rental Contract

TBK-compliant rental contract generator with AI.

TR Court Fee Calculator

Calculate Turkish court fees: filing, decision, attorney, postage.

SGK Employment Notification

SGK 4/A employment start notification template.

Tax Certificate Application

Tax registration application template.

Deed Office Application

Deed office application template, 10 operation types.

Criminal Record Application

Criminal record certificate application.

Population Record Application

Population family record application.

Online File Viewer

Open 9 file formats in one page. No Office needed.

Petition Template

Turkish legal petition templates: divorce, custody, eviction, debt, labor.

+7 more in Legal Tools →

KVKK Compliance Tools

· 12

12 tools available.

View all (12) →

KVKK Disclosure Text Generator

Generate KVKK Article 10 disclosure text by sector. 10 sector templates.

KVKK Explicit Consent Form

Generate KVKK Art.5/1 compliant explicit consent forms.

KVKK Data Processing Inventory

KVKK data inventory table for VERBIS notification. CSV export.

KVKK Data Breach Report (72h)

KVKK Art.12/5 mandatory 72-hour data breach report form.

VERBIS Application Wizard

VERBIS registration draft generator. Output ready to copy-paste into verbis.kvkk.gov.tr.

KVKK Company Policy

Comprehensive KVKK company policy generator. (LEGAL: Lawyer-approved final required before publishing.)

KVKK Consent Revoke / Rights Form

KVKK Art.11 and 13 rights claim form.

KVKK Cookie Banner HTML

KVKK + Cookie Regulation compliant banner HTML. 4 categories, 3 positions, TR/EN. KVKK Authority Cookie Guide compliant.

KVKK Compliance Risk

KVKK compliance self-assessment with weighted scoring.

KVKK Data Anonymize

Mask emails, phones, IDs, IBANs, cards, plates automatically. 9 data types, 3 modes.

Hub

KVKK Compliance Suite

KVKK notice, consent, VERBIS application, data inventory, anonymization — enterprise compliance suite.

Tax Confidentiality Check (KVKK)

Scan your docs for KVKK violation risks (TC, tax ID, IBAN, customer PII).

Education Tools

· 31

31 tools available.

View all (31) →

Smart Exam Planner

Upload notes and set exam date. Get a day-by-day schedule + Google Calendar export.

Mind Map Generator

Paste text and get a visual mind map in seconds. Download as SVG.

YouTube Lesson Assistant

Paste a YouTube lesson video link — smart summary, section timeline and interactive quiz module.

AI Notebook

Upload PDF, get summaries, ask questions, create flashcards or podcast scripts. NotebookLM clone.

Flashcard & Quiz Generator

Upload lecture notes PDF, AI generates 15 flashcards and a 30-question multiple choice quiz.

Matrix Calculator (Eigen + LU/QR)

Matrix add, sub, mul, transpose, det, inverse, trace, Frobenius norm + ADVANCED: eigenvalues/eigenvectors (complex support), LU decomposition (P/L/U), QR decomposition. Up to 6x6 — client-side (mathjs Apache-2.0).

Equation Solver (LaTeX + Steps + Chart)

Linear, quadratic, 2x2 and 3x3 systems. Discriminant analysis, Cramer rule, STEP-BY-STEP solution, KaTeX LaTeX formulas, parabola chart (Chart.js) with root markers.

Citation Formatter (6 Styles + DOI + BibTeX/RIS)

6 styles + CrossRef DOI auto-fill + BibTeX/RIS export. Books, articles, websites, theses.

Exam Score Calc

Calculate required score on remaining exams to pass or hit target grade

Midterm/Final Calculator

Calculate final grade from midterm and final exam scores with pass/fail status

Word Derivation Tool

Derive word forms from Turkish roots — explore the word family with noun, verb, adjective and adverb suffixes

SWOT Analysis Tool

Build Strengths, Weaknesses, Opportunities and Threats matrix — export as report.

+19 more in Education →

Developer Tools

· 67

67 tools available.

View all (67) →

Excel to CSV

Convert Excel XLSX files to CSV format. Universal data output for any application.

Text Encoding (Base64 / URL / HEX)

Client-side text encoding: Base64, URL, HEX, Binary, ROT13. For real encryption use Text Cipher.

Color Palette Generator

Generate color palettes from your images.

Password Generator

Generate secure and random passwords.

UUID Generator

Generate unique UUID v4 values.

Code Comparator

Paste two code snippets, AI compares performance, readability and security.

README Generator

Enter project details, generate a professional GitHub-ready README.md.

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-512 hash values.

JSON Formatter

Beautify, validate and minify JSON data.

Base64 Encode/Decode

Encode/decode Base64. UTF-8 safe, URL-safe, file to data URI. Fully client-side.

Lorem Ipsum Generator

Generate classic Lorem Ipsum or Turkish placeholder text. Paragraph/sentence/word, HTML wrapped.

URL Slug Generator

Convert titles to SEO-friendly URL slugs. Turkish char transliteration. Batch.

+55 more in Developer →

Calculators Tools

· 27

27 tools available.

View all (27) →

Number Base Converter

Convert between binary, octal, decimal and hexadecimal number systems.

Number to Words

Convert numbers to Turkish words. Ideal for checks and contracts.

Stopwatch + Pomodoro + Countdown

3-in-1 timer: Stopwatch (lap recording, best/worst lap markers, ~10ms precision), Pomodoro (25/5 default, customizable, auto cycles, 4 = long break), Countdown (duration or target date/time). Web Audio API sound + Notification API alerts. (Client-side only; no server data.)

502+ free tools

PDF Tools

Word to PDF

Image to PDF

Merge PDF

PDF Form Studio

PDF Form Builder (Drag-Drop)

Legal Workflow (UDF + Bates + Sign)

PDF Side-by-Side Comparison

UDF Studio (UYAP)

Split PDF

Rotate PDF

Translate PDF

PDF Translator Pro

Image & Design Tools

Barcode Generator

BMP to PNG

Resize Image

Image Converter

Crop Image

HEIC to JPG

JPG to PNG

JPG to TIFF

JPG to WEBP

PNG to BMP

PNG to GIF

PNG to JPG

Video Tools

AVI to MP4

GIF to PNG

MKV to MP4

MOV to MP4

MP4 to AVI

MP4 to GIF

MP4 to MKV

MP4 to MOV

MP4 to MP3

MP4 to WEBM

MP4 to WMV

Video Converter

Audio Tools

AAC to MP3

FLAC to MP3

M4A to MP3

MP3 to AAC

MP3 to M4A

MP3 to WAV

OGG to MP3

Audio Converter

WAV to MP3

Speech to Text

MP3 Pro (bitrate + trim)

Vocal/Stem Splitter Pro (Demucs)

Document Tools

PDF Template Filler

Convert Anything to Markdown

AI Tools Tools

AI ID Photo Generator

AI Writing Tools

Image to SEO Text

Ruthless Professor

Book & Article Writer

Speaker Diarization

AI Data Visualizer

AI Legal Document Summary

AI Subtitle Generator (.srt)

AI Slide Generator

YouTube → Blog Post

AI Social Media Poster

AI Code Helper

AI Cover Letter

AI Image Tools

AI Image Outpaint

AI Image Studio

AI Book Cover

AI Ad Banner

AI Social Carousel

AI Product Photo

AI YouTube Thumbnail

Logo Variation Grid (SVG)